Khorramshahr, Khuzestan, Iran Climate Change Severity

High

The current climate change severity in Khorramshahr is High, with a 14.000000000000002% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.

Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

°C (c)

Khorramshahr Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Max Temp.	Avg Temp.	Min Temp.
	21.503225806451614	15.95806451612903	11.80645161290323
	23.914285714285718	18.03571428571429	13.203571428571427
	30.322580645161292	23.25483870967742	17.499999999999996
	34.04333333333334	27.729999999999997	21.906666666666663
	40.30322580645161	33.37419354838709	26.954838709677425
2010	45.970000000000006	38.51	31.720000000000002
	47.47741935483871	39.53225806451613	32.483870967741936
	47.59677419354838	39.46451612903226	32.25483870967742
	44.010000000000005	35.97666666666667	29.003333333333337
	37.99677419354838	30.548387096774192	24.10322580645161
	28.730000000000004	21.82333333333333	15.930000000000001
	23.06774193548387	16.496774193548386	11.054838709677421
	19.11935483870968	13.99677419354839	9.703225806451611
	20.103571428571428	14.65	10.035714285714286
	26.46129032258065	20.11290322580645	14.338709677419354
	34.03	27.049999999999997	20.720000000000002
	40.33870967741936	34.47741935483871	28.23225806451612
2011	44.803333333333335	38.95333333333333	31.983333333333334
	46.37741935483872	40.258064516129025	33.20967741935483
	46.30322580645161	39.754838709677415	32.487096774193546
	42.28666666666666	35.86333333333333	29.296666666666667
	34.80645161290323	28.777419354838706	22.619354838709675
	23.49	18.956666666666667	14.553333333333335
	19.483870967741936	13.958064516129031	8.961290322580645
	18.603225806451615	13.754838709677422	8.880645161290323
	19.5	14.931034482758621	10.141379310344828
	24.516129032258064	18.93870967741936	12.838709677419354
	32.61666666666666	27.193333333333328	20.973333333333336
	40.883870967741935	35.12903225806452	28.293548387096774
2012	44.99333333333334	39.026666666666664	32.07
	47.4967741935484	40.88064516129033	33.23548387096774
	46.9225806451613	40.467741935483865	33.438709677419354
	42.38333333333333	35.58666666666667	28.24666666666667
	36.538709677419355	30.535483870967738	24.383870967741935
	26.796666666666663	22.119999999999994	17.28666666666667
	20.061290322580643	15.545161290322582	11.383870967741938
	18.977419354838712	14.167741935483871	9.47741935483871
	22.75714285714286	17.685714285714287	12.6
	27.49677419354839	22.216129032258067	16.529032258064518
	32.86333333333333	27.410000000000004	21.076666666666664
	36.73225806451613	31.170967741935492	24.848387096774193
2013	43.769999999999996	37.77333333333334	30.88
	46.677419354838726	40.25806451612904	33.28387096774193
	45.39677419354839	38.9741935483871	31.654838709677424
	42.26666666666666	35.283333333333324	27.85666666666667
	33.63225806451614	27.248387096774195	20.838709677419352
	25.389999999999997	21.029999999999998	17.243333333333336
	18.46774193548387	13.829032258064517	9.387096774193548
	17.541935483870965	13.545161290322582	9.72258064516129
	20.414285714285715	15.25357142857143	10.060714285714285
	26.98387096774193	21.81935483870968	16.129032258064512
	34.196666666666665	28.44333333333334	22.003333333333334
	40.064516129032256	34.55806451612903	27.906451612903222
2014	44.49666666666667	38.57999999999999	31.533333333333328
	46.36451612903226	40.21935483870968	33.65483870967743
	46.28387096774193	39.541935483870965	32.75161290322581
	42.95666666666667	36.54666666666667	29.736666666666665
	35.590322580645164	30.087096774193554	24.458064516129028
	25.046666666666663	20.303333333333338	15.610000000000003
	21.5258064516129	16.70645161290323	12.18709677419355
	19.774193548387093	14.78709677419355	9.77741935483871
	22.396428571428572	17.525000000000002	12.4
	26.906451612903222	21.20967741935484	15.393548387096773
	33.526666666666664	27.870000000000005	21.563333333333333
	40.699999999999996	34.8516129032258	28.00322580645161
2015	45.35	39.10666666666667	31.906666666666663
	47.932258064516134	40.983870967741936	33.65161290322581
	48.24516129032257	41.161290322580655	33.46774193548387
	43.30333333333333	36.61000000000001	29.719999999999995
	36.89032258064516	31.332258064516132	25.696774193548393
	25.486666666666675	20.216666666666658	15.739999999999998
	18.519354838709678	14.164516129032261	9.99032258064516
	18.283870967741937	13.625806451612902	9.14516129032258
	22.872413793103448	17.693103448275863	12.386206896551723
	27.45161290322581	22.216129032258067	16.651612903225804
	33.37666666666667	27.446666666666665	20.523333333333333
	40.599999999999994	34.7	27.938709677419347
2016	44.64333333333333	38.68	31.32666666666667
	47.05483870967742	40.619354838709675	33.76129032258065
	48.20967741935484	41.23225806451613	33.63548387096775
	42.80333333333332	36.07	29.00333333333334
	36.6225806451613	29.783870967741933	22.703225806451616
	26.983333333333338	21.386666666666663	16.103333333333335
	19.806451612903224	15.02258064516129	10.499999999999998
	19.403225806451612	14.41612903225807	9.812903225806451
	19.29285714285714	14.07142857142857	9.042857142857141
	26.10645161290322	21.167741935483875	16.12258064516129
	34.623333333333335	28.766666666666666	22.819999999999997
	41.23870967741935	35.15161290322582	28.583870967741934
2017	45.86333333333334	39.27	31.99
	48.85806451612902	41.8967741935484	34.28064516129031
	48.2	41.03548387096774	33.68387096774194
	44.77333333333333	37.36333333333334	29.746666666666666
	37.10322580645161	30.674193548387095	24.009677419354844
	27.796666666666663	22.38	17.509999999999998
	23.687096774193552	17.616129032258065	12.141935483870967
	21.36129032258064	16.006451612903223	10.729032258064517
	24.057142857142857	18.925	13.72142857142857
	31.045161290322575	24.761290322580646	18.577419354838714
	32.55333333333333	27.30666666666666	21.910000000000004
	39.05806451612903	33.78064516129032	27.34838709677419
2018	45.69666666666669	39.92	33.36666666666666
	47.65806451612904	41.29354838709677	34.370967741935495
	46.62580645161292	40.303225806451614	33.36774193548387
	45.14	37.96000000000001	30.453333333333333
	36.800000000000004	30.706451612903233	24.38709677419354
	24.206666666666663	20.250000000000004	17.196666666666665
	21.21935483870968	16.38709677419355	12.616129032258065
	19.338709677419352	14.816129032258067	10.712903225806452
	21.196428571428573	16.307142857142853	11.853571428571426
	24.345161290322583	19.545161290322582	14.38709677419355
	31.00333333333333	25.863333333333333	20.37
	40.909677419354836	34.73870967741935	27.732258064516138
2019	46.98	40.07	32.62333333333333
	47.59032258064516	39.97741935483871	32.667741935483875
	47.42580645161292	39.509677419354844	32.13548387096775
	45.04333333333332	36.74333333333333	29.173333333333336
	37.65806451612904	30.96129032258065	25.038709677419355
	26.4	20.946666666666665	15.933333333333335
	20.251612903225805	15.903225806451612	12.393548387096772
	18.71935483870968	14.238709677419353	10.016129032258062
	21.606896551724137	16.67241379310345	11.717241379310344
	26.248387096774195	21.141935483870967	15.870967741935484
	32.71000000000001	27.24666666666666	21.819999999999997
	41.270967741935486	34.50967741935483	26.974193548387095
2020	46.57666666666667	39.32333333333334	31.46333333333333
	47.877419354838715	40.69677419354838	33.019354838709674
	46.33548387096773	38.96129032258065	31.283870967741933
	44.62	36.730000000000004	28.773333333333337
	37.05483870967741	29.303225806451614	21.264516129032263
	27.29	22.4	18.233333333333338
	20.15806451612903	15.612903225806454	12.154838709677422
	20.880645161290317	15.264516129032259	10.138709677419355
	23.603571428571428	18.04642857142857	12.703571428571426
	28.558064516129026	22.58387096774194	16.5258064516129
	36.476666666666674	29.73333333333334	22.776666666666674
	42.870967741935495	36.29354838709677	28.761290322580646
2021	47.166666666666664	39.95666666666668	32.36999999999999
	48.55483870967741	41.641935483870945	34.30645161290323
	47.26129032258064	40.34193548387097	33.26451612903225
	43.77000000000001	36.61	29.413333333333334
	38.36129032258064	31.196774193548375	24.277419354838706
	29.266666666666673	23.233333333333338	17.756666666666664
	22.287096774193547	17.358064516129037	13.070967741935483
	18.60322580645162	13.51612903225806	9.14516129032258
	23.914285714285715	17.864285714285714	12.632142857142858
	27.758064516129036	21.332258064516132	15.1258064516129
	36.906666666666666	29.736666666666665	22.590000000000007
	40.65161290322581	33.8290322580645	26.54193548387097
2022	48.06666666666665	40.146666666666675	31.860000000000003
	47.31290322580645	40.4741935483871	33.60645161290322
	47.867741935483885	40.154838709677435	33.08064516129032
	44.15666666666666	36.150000000000006	28.59666666666667
	39.47096774193548	31.43870967741935	23.97741935483871
	28.41	23.000000000000004	18.6
	22.438709677419357	17.741935483870968	13.62258064516129
	18.009677419354837	13.819354838709675	10.296774193548389
	21.725	15.992857142857142	10.860714285714286
	28.435483870967747	22.62258064516129	17.419354838709676
	34.03666666666667	27.240000000000002	20.533333333333328
	40.303225806451614	33.670967741935485	26.664516129032258
2023	46.536666666666655	39.48333333333334	32.00666666666666
	49.19032258064516	41.65483870967742	33.36451612903225
	47.148387096774194	40.5032258064516	33.199999999999996
	44.27666666666667	37.43333333333332	30.36666666666667
	37.19354838709677	31.219354838709677	25.277419354838717
	26.986666666666665	22.400000000000002	18.19666666666667
	23.645161290322577	18.58387096774194	14.299999999999999
	22.048387096774192	17.396774193548385	13.277419354838704
	21.375862068965517	17.017241379310345	13.027586206896547
	25.622580645161293	20.677419354838708	15.961290322580645
	33.74333333333333	28.360000000000003	22.82
	38.79677419354838	33.14516129032258	27.18387096774193
2024	47.080000000000005	40.36999999999999	32.77333333333334
	47.90967741935485	41.87096774193548	34.8032258064516
	47.306451612903224	40.89354838709677	34.29032258064516
	43.38	37.11666666666666	30.57333333333333
	34.60967741935484	28.741935483870964	23.103225806451622
	27.97333333333334	23.196666666666665	19.020000000000003
	21.325806451612905	16.28709677419355	11.741935483870968
	20.480645161290322	15.561290322580643	11.083870967741934
	20.04285714285714	15.525000000000002	11.139285714285714
	26.399999999999995	21.154838709677417	16.116129032258065
	35.57000000000001	29.566666666666663	23.533333333333335
2025	43.19677419354838	36.770967741935486	30.106451612903232
	45.19333333333332	38.89	32.153333333333336
	47.445161290322574	41.44193548387097	35.06129032258065
	46.951612903225815	40.538709677419355	34.24193548387097
	43.02666666666666	36.870000000000005	30.876666666666672

Max Temp.

Avg Temp.

Min Temp.

Khorramshahr Weather Condition Changes (Historic Vs 2025)

2025

Historic

2025

Over the past 15 year(s), Khorramshahr temperature has changed by around +1.6%, and has experienced notable climate changes.

Sunny

Cloudy

Rainy

Snowy

Misty

Data: Jan. to Sep. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

Sunny

206194

-5.8%

Cloudy

3739

5.4%

Rainy

2124

14.2%

Snowy

Misty

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

Climate Change Indicators:

Over the past 15 years, Khorramshahr has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

43/100

High

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2025, Khorramshahr experienced significant changes:

Temperature change of

+0.5 °C

Variation in annual rainfall

+0.7 %

Change in average humidity

-8.4 %

PM2.5 levels surged by

+17.7 %

Heatwave changed by

+14.7 day(s)

Coldwave changed by

+1 day(s)

Wind speeds changed by

+0.8 km/h

These indicators show improvement in key parametes of climate, but Khorramshahr remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity

Based on data from Jan. to Sep.

Khorramshahr Weather Forecast 30 Days (October - November 2025)
Khorramshahr, Khuzestan, Iran

Condition

Temperature

humi.

Wind Speed

Thu. 2, Oct.

Sunny

38°/28°

20%

31km/h

Fri. 3, Oct.

Sunny

39°/27°

19%

20km/h

Sat. 4, Oct.

Sunny

39°/27°

14%

21km/h

Sun. 5, Oct.

Sunny

40°/27°

11%

20km/h

Mon. 6, Oct.

Sunny

40°/28°

10%

14km/h

Tue. 7, Oct.

Sunny

40°/27°

10%

14km/h

Wed. 8, Oct.

Sunny

40°/27°

15%

10km/h

Thu. 9, Oct.

Sunny

42°/29°

13%

26km/h

Fri. 10, Oct.

Sunny

41°/29°

16%

26km/h

Sat. 11, Oct.

Sunny

39°/27°

20%

31km/h

Sun. 12, Oct.

Sunny

39°/25°

15%

25km/h

Mon. 13, Oct.

Sunny

41°/27°

15%

24km/h

Tue. 14, Oct.

Sunny

41°/27°

14%

19km/h

Wed. 15, Oct.

Sunny

41°/28°

11%

14km/h

Thu. 16, Oct.

Patchy rain possible

38°/25°

19%

19km/h

Fri. 17, Oct.

Patchy rain possible

37°/24°

20%

18km/h

Sat. 18, Oct.

Sunny

37°/24°

21%

18km/h

Sun. 19, Oct.

Patchy rain possible

37°/24°

23%

21km/h

Mon. 20, Oct.

Patchy rain possible

37°/24°

25%

23km/h

Tue. 21, Oct.

Patchy rain possible

35°/23°

23%

23km/h

Wed. 22, Oct.

Sunny

34°/22°

26%

23km/h

Thu. 23, Oct.

Patchy rain possible

34°/22°

26%

19km/h

Fri. 24, Oct.

Patchy rain possible

35°/22°

23%

18km/h

Sat. 25, Oct.

Patchy rain possible

35°/23°

26%

19km/h

Sun. 26, Oct.

Patchy rain possible

34°/23°

31%

20km/h

Mon. 27, Oct.

Moderate or heavy rain shower

33°/23°

34%

18km/h

Tue. 28, Oct.

Patchy rain possible

33°/22°

29%

19km/h

Wed. 29, Oct.

Patchy rain possible

32°/22°

31%

22km/h

Thu. 30, Oct.

Moderate or heavy rain shower

32°/22°

31%

20km/h

Fri. 31, Oct.

Patchy rain possible

32°/22°

34%

20km/h

Sat. 1, Nov.

Patchy rain possible

32°/22°

35%

19km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onThu. 9, Oct.

41.6°C

Low will be onFri. 31, Oct.

21.7°C

Humidity

High will be onSat. 1, Nov.

35%

Low will be onMon. 6, Oct.

10%

Wind Speed

High will be onSat. 11, Oct.

31.3km/h

Low will be onWed. 8, Oct.

10.4km/h

Precipitation

High will be onThu. 30, Oct.

3.3mm

Low will be onMon. 20, Oct.

0.1mm

High will be onTue. 7, Oct.

Low will be onFri. 3, Oct.

1.7

Our Blogs

18 Sept 2025

Khorramshahr Weather Condition Changes (Historic Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

Climate Change Indicators:

Severity Score

From 2010 to 2025, Khorramshahr experienced significant changes:

Khorramshahr Weather Forecast 30 Days (October - November 2025)
Khorramshahr, Khuzestan, Iran

Highest & Lowest Weather Forecasts

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Khorramshahr Weather Condition Changes (Historic Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

Climate Change Indicators:

Severity Score

From 2010 to 2025, Khorramshahr experienced significant changes:

Khorramshahr Weather Forecast 30 Days (October - November 2025)Khorramshahr, Khuzestan, Iran

Highest & Lowest Weather Forecasts

Our Blogs

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

What’s the Connection Between Air Pollution and Blood Cancer?

Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024.

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

How Air Pollution Damages Your Long-Term Financial Health?

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

Khorramshahr Weather Forecast 30 Days (October - November 2025)
Khorramshahr, Khuzestan, Iran