Delhi, Delhi, India Climate Change Severity

Extreme

The current climate change severity in Delhi is Extreme, with a 56.3% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.

Data: Jan. to Aug. (Historical Vs 2026) - Weather Data Only

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

°C

Delhi Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Min Temp.	Avg Temp.	Max Temp.
	9.816129032258061	14.512903225806452	20.274193548387096
	12.342857142857142	18.217857142857145	24.746428571428567
	19.59677419354839	26.76774193548387	34.84516129032258
	25.61666666666667	33.419999999999995	41.49666666666667
	28.503225806451614	35.66774193548387	43.187096774193556
2010	29.906666666666673	35.81333333333334	41.74
	28.045161290322575	30.95483870967742	34.23225806451613
	26.648387096774194	29.19677419354839	32.58387096774193
	24.229999999999997	26.89666666666667	30.070000000000004
	21.445161290322584	26.516129032258064	32.00322580645162
	17.180000000000007	21.83	27.26666666666667
	10.600000000000001	15.645161290322577	21.429032258064517
	7.825806451612903	12.919354838709678	19.587096774193544
	11.892857142857142	17.07857142857143	23.967857142857145
	16.45806451612903	23.170967741935478	31.051612903225802
	21.316666666666666	28.53666666666667	36.28333333333333
	27.835483870967746	34.32903225806451	41.3
2011	28.78333333333332	33.54999999999999	38.64
	26.96129032258065	29.92903225806451	33.69354838709678
	26.08064516129033	28.803225806451614	32.23548387096775
	25.123333333333328	28.220000000000006	32.40333333333332
	21.087096774193558	26.654838709677417	33.21612903225807
	17.859999999999996	23.07666666666666	29.386666666666667
	11.435483870967744	16.774193548387096	23.635483870967747
	7.980645161290321	13.029032258064515	19.429032258064517
	10.100000000000001	15.851724137931036	22.941379310344836
	15.438709677419356	22.606451612903225	30.58387096774194
	21.8	28.880000000000003	36.02666666666667
	26.451612903225804	34.38709677419355	41.50967741935483
2012	31.770000000000007	37.236666666666665	42.77999999999999
	28.79677419354839	32.07096774193548	36.00645161290323
	26.56129032258065	28.912903225806446	32.106451612903214
	24.990000000000002	28.479999999999997	32.803333333333335
	20.19677419354839	25.88709677419355	32.5774193548387
	15.180000000000001	20.893333333333338	27.65333333333334
	10.91290322580645	15.88709677419355	22.464516129032255
	8.093548387096776	13.041935483870969	19.60967741935484
	11.232142857142856	15.989285714285716	22.096428571428568
	16.400000000000002	22.50645161290322	29.680645161290318
	22.290000000000003	29.013333333333332	36.17333333333334
	27.98709677419355	34.877419354838715	42.03225806451612
2013	29.400000000000002	33.663333333333334	38.470000000000006
	27.590322580645164	30.416129032258063	34.00322580645162
	26.62258064516129	29.187096774193545	32.435483870967744
	25.990000000000006	29.619999999999997	34.15666666666666
	22.238709677419354	26.625806451612902	31.783870967741937
	14.979999999999999	20.45333333333333	27.313333333333336
	11.693548387096778	16.629032258064512	22.903225806451612
	8.95806451612903	13.548387096774196	19.36129032258065
	10.48214285714286	15.46785714285714	22.071428571428573
	15.261290322580646	21.061290322580643	28.05806451612903
	21.660000000000007	28.48333333333333	35.79
	26.51290322580645	32.89677419354838	39.441935483870964
2014	31.153333333333332	36.39333333333333	42.173333333333325
	28.880645161290325	32.60645161290322	36.8516129032258
	27.91612903225806	31.59677419354839	35.90967741935484
	25.969999999999995	29.906666666666673	34.79333333333333
	22.690322580645162	28.138709677419353	34.377419354838715
	15.900000000000004	21.666666666666664	28.783333333333335
	9.85806451612903	14.61612903225806	21.148387096774194
	9.661290322580646	13.874193548387096	19.448387096774198
	13.196428571428571	18.45714285714286	25.364285714285717
	15.906451612903227	21.229032258064517	27.609677419354842
	22.269999999999996	28.463333333333328	35.13333333333333
	27.73870967741935	34.690322580645166	41.76774193548388
2015	29.173333333333336	33.839999999999996	38.80333333333333
	27.17741935483871	30.038709677419355	33.38064516129033
	26.990322580645152	29.851612903225806	33.47741935483871
	25.259999999999998	29.763333333333325	35.10666666666666
	22.319354838709682	27.793548387096777	34.3258064516129
	17.64	22.853333333333335	29.11666666666666
	11.635483870967741	16.81612903225807	23.212903225806453
	10.645161290322584	15.703225806451615	22.167741935483857
	12.986206896551725	18.69655172413793	25.786206896551725
	18.4	24.49677419354839	31.63870967741936
	24.283333333333328	31.246666666666677	38.58
	28.358064516129037	34.267741935483876	40.61290322580645
2016	29.86333333333333	34.720000000000006	39.95333333333333
	27.56774193548387	30.22258064516129	33.545161290322575
	26.867741935483867	29.558064516129026	33.07096774193548
	26.116666666666667	29.966666666666665	34.273333333333326
	22.422580645161286	27.903225806451616	34.44516129032259
	16.826666666666668	22.573333333333334	29.650000000000002
	12.751612903225805	18.212903225806453	24.961290322580645
	10.154838709677417	14.783870967741937	21.03870967741936
	12.617857142857142	18.107142857142858	25.257142857142856
	16.703225806451616	23.03548387096774	30.461290322580655
	24.3	31.313333333333336	38.86666666666668
	27.690322580645155	34.064516129032256	40.70967741935483
2017	28.933333333333326	33.623333333333335	38.53999999999999
	28.03870967741935	30.993548387096777	34.374193548387105
	27.680645161290325	30.348387096774196	33.603225806451604
	25.910000000000007	29.556666666666665	33.79666666666667
	22.761290322580642	28.34838709677419	34.693548387096776
	16.71666666666666	21.88333333333333	28.01333333333333
	12.122580645161293	17.16774193548387	23.448387096774194
	9.383870967741936	15.064516129032256	22.12903225806452
	13.239285714285716	18.85	26.064285714285717
	18.68064516129032	25.03225806451613	32.509677419354844
	23.933333333333334	30.26333333333334	37.233333333333334
	27.88387096774193	34.02903225806452	40.39354838709678
2018	30.823333333333334	35.13666666666666	39.8
	28.341935483870973	31.312903225806448	34.641935483870974
	27.683870967741928	30.396774193548385	33.81290322580645
	25.409999999999993	28.623333333333335	32.35666666666667
	21.299999999999997	26.529032258064518	32.519354838709674
	16.98	22.109999999999996	28.200000000000006
	10.416129032258066	15.90967741935484	22.325806451612912
	9.309677419354838	14.261290322580644	20.680645161290315
	11.614285714285716	16.32857142857143	22
	15.693548387096774	21.570967741935487	28.338709677419352
	24.160000000000004	30.65666666666667	37.46
	27.299999999999997	33.68709677419354	40.132258064516115
2019	30.653333333333332	36.14333333333333	41.81666666666667
	28.809677419354838	32.02258064516129	35.974193548387106
	27.35483870967742	30.277419354838706	33.7741935483871
	26.553333333333335	29.57666666666666	33.14
	22.470967741935482	27.258064516129036	32.696774193548386
	18.069999999999997	22.539999999999996	28.273333333333326
	10.090322580645159	14.345161290322581	19.932258064516137
	9.593548387096773	13.987096774193548	19.474193548387095
	12.075862068965519	17.46206896551724	23.81034482758621
	16.51290322580645	21.36774193548387	27.22903225806452
	22.723333333333326	28.526666666666664	34.806666666666665
	27.099999999999998	33.00000000000001	39.29677419354837
2020	29.79	34.223333333333336	38.90333333333333
	29.212903225806446	32.6	36.45806451612903
	27.90645161290323	30.535483870967738	33.84838709677419
	27.269999999999992	31.19	35.693333333333335
	21.912903225806446	28.03225806451613	34.451612903225815
	15.180000000000001	20.85	27.33
	11.2258064516129	16.577419354838707	23.02903225806451
	10.287096774193547	14.858064516129032	20.81935483870968
	13.778571428571427	19.825	26.81428571428571
	19.4258064516129	25.980645161290322	33.02903225806452
	23.033333333333335	30.283333333333335	37.51666666666667
	26.158064516129034	31.425806451612907	37.10967741935483
2021	29.056666666666672	33.74333333333333	39.019999999999996
	28.9258064516129	32.34193548387097	36.03225806451613
	27.412903225806442	30.577419354838707	34.32903225806451
	26.060000000000006	28.606666666666666	31.90666666666667
	21.809677419354834	26.632258064516126	32.42580645161291
	14.956666666666662	20.913333333333338	28.019999999999992
	10.848387096774196	15.66451612903226	21.793548387096774
	9.141935483870965	13.406451612903227	18.980645161290315
	11.292857142857144	16.732142857142858	23.41071428571429
	18.37741935483871	25.735483870967737	33.570967741935476
	24.66	32.98333333333333	41.13999999999999
	28.212903225806453	34.59032258064516	41.545161290322575
2022	29.420000000000005	34.79333333333334	40.60999999999999
	27.93870967741935	30.98387096774194	34.935483870967744
	27.14193548387097	30.064516129032253	33.60645161290322
	26.08	29.846666666666668	34.03
	20.548387096774192	25.361290322580643	30.770967741935486
	15.836666666666664	21.27	27.913333333333334
	10.606451612903227	15.941935483870969	23.016129032258064
	8.470967741935487	13.383870967741933	19.722580645161294
	13.19285714285714	19.607142857142858	27.175
	18.770967741935475	24.664516129032258	32.08064516129032
	21.593333333333337	28.21	35.156666666666666
	24.774193548387093	30.899999999999995	37.638709677419364
2023	27.91	32.550000000000004	37.85333333333333
	27.225806451612904	30.04516129032258	33.7483870967742
	28.08387096774193	31.406451612903222	35.59677419354838
	26.98666666666667	30.58	35.36333333333333
	22.406451612903226	27.46774193548387	33.4225806451613
	17.990000000000006	22.52	27.84666666666666
	12.841935483870968	17.416129032258063	23.561290322580653
	8.829032258064515	13.425806451612909	19.722580645161294
	11.882758620689653	17.331034482758625	23.920689655172417
	17.187096774193552	23.625806451612902	30.593548387096774
	24.466666666666665	31.02333333333333	37.646666666666675
	29.867741935483874	36.699999999999996	43.15161290322582
2024	32.21666666666666	37.21000000000001	42.29333333333334
	29.219354838709673	32.580645161290334	36.30967741935484
	27.119354838709675	29.774193548387093	33.31290322580645
	25.949999999999996	29.02	32.88333333333332
	23.929032258064517	28.84193548387097	34.438709677419354
	18.83	23.946666666666662	29.683333333333334
	12.090322580645159	16.825806451612905	22.28387096774193
	11.070967741935483	15.551612903225804	21.393548387096768
	14.060714285714283	19.628571428571426	25.7
	18.493548387096773	25.287096774193547	32.05161290322581
	25.24666666666667	32.663333333333334	39.86
	28.941935483870967	34.40967741935484	40.29032258064515
2025	33.14	37.03333333333333	40.919999999999995
	29.245161290322578	32.50645161290323	35.76451612903226
	28.225806451612907	31.06451612903226	34.490322580645156
	27.91	31.349999999999998	35.363333333333344
	24.9	28.413333333333323	32.45666666666666
	19.246666666666666	23.32666666666666	28.01666666666667
	15.43225806451613	19.67419354838709	24.983870967741936
	11.538709677419353	16.09032258064516	21.69032258064517
	15.685714285714285	21.014285714285712	27.51071428571429
	21.81935483870968	27.91935483870968	34.79999999999999
	27.14	32.309999999999995	37.776666666666664
2026	31.85161290322581	37.019354838709674	42.44193548387096
	33.72666666666667	37.54999999999999	42.036666666666676
	31.370967741935488	34.48709677419356	38.18709677419356
	28.458064516129042	31.951612903225804	36.98387096774193

Max Temp.

Avg Temp.

Min Temp.

Delhi Weather Condition Changes (Historic Vs 2026)

2026

Historic

2026

Over the past 16 year(s), Delhi temperature has changed by around +10.2%, and has experienced notable climate changes.

Sunny

Cloudy

Rainy

Snowy

Misty

Data: Jan. to Aug. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Sunny

107106

-0.9%

Cloudy

3424

-29.4%

Rainy

9146

-49.4%

Snowy

Misty

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Delhi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 81 (within the Extreme severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

81/100

Extreme

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2026, Delhi experienced significant changes:

Temperature change of

+2.78 °C

Variation in annual rainfall

-37.12 %

Change in average humidity

-11.18 %

PM2.5 levels surged by

+4.69 %

Heatwave changed by

+66 Days

Coldwave changed by

-10 Days

Wind speeds changed by

+2.85 km/h

These indicators show extreme climate changes, including key climate parametes. The Extreme severity score necessitates immediate action, including large-scale mitigation efforts, climate resilience strategies, and extensive disaster preparedness.

Check how we calculate Climate Change Severity

Based on data from Jan. to Aug.

Delhi Weather Forecast 30 Days (September - October 2026)
Delhi, Delhi, India

Condition

Temperature

Humi.

Wind Speed

Wed. 30, Sep.

Dust storm

36°/25°

38%

16.9km/h

Thu. 1, Oct.

Haze

38°/28°

27%

15.8km/h

Fri. 2, Oct.

Sunny

38°/27°

25%

16.9km/h

Sat. 3, Oct.

Sunny

38°/28°

22%

20.2km/h

Sun. 4, Oct.

Haze

38°/28°

26%

19.1km/h

Mon. 5, Oct.

Sunny

38°/30°

26%

18.4km/h

Tue. 6, Oct.

Sunny

38°/30°

25%

16.9km/h

Wed. 7, Oct.

Sunny

38°/30°

29%

16.6km/h

Thu. 8, Oct.

Rain Showers

34°/24°

42%

12.4km/h

Fri. 9, Oct.

Rain Showers

34°/23°

41%

12.4km/h

Sat. 10, Oct.

Rain Possible

34°/23°

40%

12.7km/h

Sun. 11, Oct.

Rain Possible

34°/23°

39%

11.8km/h

Mon. 12, Oct.

Rain Possible

34°/23°

38%

10.4km/h

Tue. 13, Oct.

Rain Possible

34°/23°

35%

12.5km/h

Wed. 14, Oct.

Rain

34°/22°

36%

12.9km/h

Thu. 15, Oct.

Rain Possible

34°/22°

34%

11km/h

Fri. 16, Oct.

Rain Possible

34°/22°

33%

10km/h

Sat. 17, Oct.

Rain

33°/22°

35%

10.7km/h

Sun. 18, Oct.

Rain Showers

33°/22°

36%

10.6km/h

Mon. 19, Oct.

Rain Possible

33°/22°

34%

10.8km/h

Tue. 20, Oct.

Rain Possible

33°/21°

32%

10.8km/h

Wed. 21, Oct.

Sunny

33°/21°

30%

11.2km/h

Thu. 22, Oct.

Rain Possible

33°/21°

30%

13.2km/h

Fri. 23, Oct.

Rain Possible

33°/20°

29%

11.9km/h

Sat. 24, Oct.

Rain Possible

32°/20°

30%

11.7km/h

Sun. 25, Oct.

Rain Possible

32°/20°

30%

11.6km/h

Mon. 26, Oct.

Rain Possible

32°/20°

29%

10.2km/h

Tue. 27, Oct.

Rain Possible

31°/20°

30%

11.2km/h

Wed. 28, Oct.

Rain Possible

31°/19°

30%

10.1km/h

Thu. 29, Oct.

Sunny

31°/19°

30%

9.7km/h

Fri. 30, Oct.

Sunny

32°/20°

32%

10.6km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onThu. 1, Oct.

38°C

Low will be onWed. 28, Oct.

19°C

Humidity

High will be onThu. 8, Oct.

42%

Low will be onSat. 3, Oct.

22%

Wind Speed

High will be onSat. 3, Oct.

20.2km/h

Low will be onThu. 29, Oct.

9.7km/h

Precipitation

High will be onThu. 8, Oct.

2.6mm

Low will be onMon. 12, Oct.

0.01mm

High will be onMon. 5, Oct.

Low will be onWed. 28, Oct.

Our Blogs

See all blogs

Delhi Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Delhi experienced significant changes:

Delhi Weather Forecast 30 Days (September - October 2026)
Delhi, Delhi, India

Highest & Lowest Weather Forecasts

Our Blogs

Boston's Late-Summer Fade: Heat, Floods, and a Cold Turn

San Francisco's Late-Summer Heat Surge and What the Data Reveals

Phoenix Sweated Through 50°C Peaks Before September Broke the Heat

Philadelphia's Summer Breaks Down: Heat, Haze, and a Drenching End

Dallas Baked Through August 2026 Before a Sharp Cool Snap

Mumbai's Monsoon Grip: Rain, Wind, and UV Swings Tracked

New Delhi's August Heat Surge, Dust Storms, and September Reset

Gurgaon's August Heat Surge, Sandstorms, and September Cool-Off

Houston Baked Through August 2026 With 41°C Peaks and Flash Rain

The Night a Wall of Dust Swallowed Phoenix: What 1,520 Air Quality Readings Reveal About Arizona's Air

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Delhi Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Delhi experienced significant changes:

Delhi Weather Forecast 30 Days (September - October 2026)Delhi, Delhi, India

Highest & Lowest Weather Forecasts

Our Blogs

Boston's Late-Summer Fade: Heat, Floods, and a Cold Turn

San Francisco's Late-Summer Heat Surge and What the Data Reveals

Phoenix Sweated Through 50°C Peaks Before September Broke the Heat

Philadelphia's Summer Breaks Down: Heat, Haze, and a Drenching End

Dallas Baked Through August 2026 Before a Sharp Cool Snap

Mumbai's Monsoon Grip: Rain, Wind, and UV Swings Tracked

New Delhi's August Heat Surge, Dust Storms, and September Reset

Gurgaon's August Heat Surge, Sandstorms, and September Cool-Off

Houston Baked Through August 2026 With 41°C Peaks and Flash Rain

The Night a Wall of Dust Swallowed Phoenix: What 1,520 Air Quality Readings Reveal About Arizona's Air

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Delhi Weather Forecast 30 Days (September - October 2026)
Delhi, Delhi, India