Shiraz, Fars, Iran Climate Change Severity

Moderate

The current climate change severity in Shiraz is Moderate, with a -34.1% 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 Jul. (Historical Vs 2025) - Weather Data Only

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

°C

Shiraz Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Max Temp.	Avg Temp.	Min Temp.
	14.35483870967742	8.24193548387097	3.561290322580646
	14.925	9.435714285714285	4.903571428571428
	22.725806451612907	15.564516129032254	9.596774193548388
	24.21	18.256666666666668	12.899999999999997
	30.419354838709676	24.041935483870965	17.85483870967742
2010	35.913333333333334	29.249999999999993	22.543333333333337
	38.58709677419354	31.480645161290326	24.587096774193547
	34.78064516129032	28.638709677419357	22.683870967741942
	32.943333333333335	26.08666666666667	19.969999999999995
	28.45161290322582	21.925806451612903	16.206451612903223
	19.94333333333333	13.993333333333336	8.653333333333336
	15.900000000000002	10.141935483870968	5.019354838709678
	12.619354838709677	6.929032258064517	2.4290322580645154
	12.9	7.242857142857143	2.178571428571429
	19.125806451612902	12.606451612903227	7.087096774193549
	24.266666666666666	17.743333333333336	11.979999999999999
	31.083870967741944	25.587096774193547	19.438709677419347
2011	36.006666666666675	30.4	23.89333333333333
	36.116129032258065	30.625806451612902	24.44193548387097
	35.699999999999996	30.483870967741932	24.80322580645161
	32.47666666666667	27.053333333333335	21.216666666666672
	26.31935483870968	20.700000000000003	15.070967741935481
	17.310000000000002	12.503333333333334	7.923333333333334
	14.17741935483871	8.416129032258066	3.503225806451614
	11.687096774193549	6.387096774193546	1.987096774193548
	11.137931034482754	6.303448275862068	1.8241379310344827
	16.812903225806455	10.82258064516129	5.316129032258065
	22.6	17.536666666666665	12.026666666666662
	30.48709677419355	25.158064516129034	19.199999999999996
2012	34.016666666666666	28.71	22.513333333333332
	36.24193548387097	30.874193548387098	24.622580645161282
	35.75806451612903	30.206451612903223	24.21935483870968
	31.696666666666662	26.699999999999996	21.036666666666672
	25.78709677419355	20.570967741935483	15.16774193548387
	18.28666666666667	13.753333333333332	9.306666666666668
	13.129032258064516	8.332258064516127	4.193548387096775
	12.632258064516126	6.974193548387096	2.4774193548387093
	15.632142857142862	9.978571428571426	4.642857142857143
	20.154838709677417	14.325806451612904	8.61290322580645
	22.476666666666674	17.53666666666667	12.669999999999996
	27.851612903225803	22.42903225806451	16.516129032258068
2013	35.22333333333333	29.413333333333334	22.593333333333327
	38.43870967741935	32.50322580645161	25.835483870967742
	35.1225806451613	30.109677419354846	24.64193548387097
	32.11333333333334	26.486666666666668	20.55333333333333
	26.39677419354839	21.035483870967738	15.345161290322583
	17.80666666666667	13.026666666666666	8.653333333333332
	13.68709677419355	8.40322580645161	3.770967741935484
	8.01290322580645	3.2677419354838704	-0.9580645161290325
	12.407142857142858	7.178571428571429	2.3000000000000003
	17.90967741935484	12.732258064516131	7.725806451612902
	24.846666666666668	19.443333333333335	13.66
	29.080645161290313	23.848387096774196	18.129032258064516
2014	34.92333333333333	29.383333333333333	22.843333333333327
	36.638709677419364	31.261290322580646	25.164516129032254
	35.3	30.041935483870958	23.964516129032265
	32.20666666666666	26.639999999999997	20.683333333333334
	26.132258064516133	21.016129032258068	15.745161290322581
	16.566666666666666	11.729999999999999	7.180000000000003
	13.74193548387097	8.761290322580644	4.316129032258065
	13.825806451612902	8.60967741935484	4.170967741935483
	15.053571428571432	10.55	6.296428571428572
	17.945161290322584	12.990322580645165	8.33225806451613
	25.99666666666667	20.84	15.536666666666669
	30.69677419354839	25.641935483870967	20.561290322580643
2015	35.263333333333335	30.003333333333334	24.290000000000003
	35.59032258064516	31.035483870967738	26.129032258064505
	35.53225806451613	30.6741935483871	25.63225806451613
	30.896666666666672	26.163333333333323	21.62
	27.151612903225807	22.70645161290323	18.306451612903228
	18.233333333333334	13.923333333333334	9.876666666666667
	13.016129032258064	8.709677419354838	4.783870967741936
	12.493548387096773	7.770967741935486	3.696774193548387
	15.279310344827582	10.29310344827586	5.513793103448276
	18.932258064516123	14.116129032258064	9.274193548387098
	22.386666666666667	17.51	12.543333333333331
	30.88064516129032	25.667741935483864	20.161290322580637
2016	34.303333333333335	28.796666666666674	22.98
	37.07419354838709	31.574193548387093	25.74838709677419
	34.58387096774193	29.67419354838709	24.993548387096777
	32.64000000000001	27.65	22.719999999999995
	26.30322580645161	21.490322580645167	16.690322580645162
	20.173333333333332	15.140000000000002	10.256666666666666
	16.85806451612903	11.929032258064517	7.661290322580644
	14.216129032258063	8.5	3.680645161290323
	12.099999999999998	7.314285714285715	2.7071428571428564
	17.200000000000003	11.864516129032259	6.954838709677419
	26.12666666666667	20.096666666666668	13.913333333333332
	31.30322580645161	25.338709677419356	18.78387096774193
2017	36.47666666666667	30.04	22.896666666666665
	36.57419354838709	30.9741935483871	24.670967741935485
	34.516129032258064	29.219354838709673	23.525806451612905
	31.953333333333333	26.223333333333336	20.033333333333335
	27.56129032258064	21.21935483870968	14.835483870967744
	19.333333333333332	13.576666666666666	8.030000000000001
	15.638709677419353	9.89032258064516	5.112903225806452
	13.37096774193548	7.361290322580644	2.2838709677419353
	16.678571428571434	10.999999999999998	5.760714285714287
	22.04193548387097	15.512903225806454	9.035483870967742
	23.189999999999998	17.459999999999997	12.026666666666667
	28.599999999999994	22.82258064516129	16.70967741935484
2018	36.14	29.839999999999996	22.746666666666666
	37.229032258064514	31.16451612903225	24.690322580645162
	37.064516129032256	31.116129032258065	24.635483870967736
	33.30333333333334	27.57333333333333	21.30333333333333
	25.406451612903226	20.62903225806452	15.33225806451613
	17.276666666666667	12.616666666666667	8.283333333333333
	15.129032258064516	9.154838709677419	4.483870967741935
	14.2258064516129	8.399999999999999	3.5967741935483866
	12.749999999999998	7.453571428571429	2.782142857142857
	15.451612903225806	9.83225806451613	4.458064516129032
	21.360000000000003	15.399999999999999	10.013333333333332
	28.467741935483872	22.95161290322581	16.812903225806455
2019	35.57666666666667	29.44333333333333	22.743333333333336
	38.216129032258074	31.096774193548384	23.80645161290322
	36.53548387096773	29.312903225806455	22.338709677419352
	35.25333333333334	27.28666666666667	20.11333333333333
	27.090322580645168	20.699999999999996	15.093548387096776
	16.97	11.176666666666666	5.983333333333335
	13.254838709677419	7.854838709677421	3.7225806451612904
	9.554838709677421	4.483870967741937	0.20967741935483866
	14.88965517241379	8.903448275862068	3.4206896551724144
	17.34193548387097	11.709677419354838	6.280645161290323
	22.426666666666666	16.636666666666663	11.263333333333332
	29.774193548387103	23.603225806451615	17.090322580645164
2020	36.62	29.77333333333333	22.25333333333333
	36.85483870967742	30.2741935483871	23.061290322580643
	37.1516129032258	30.067741935483873	22.612903225806456
	32.510000000000005	25.62333333333333	18.523333333333333
	26.641935483870967	19.21935483870968	11.783870967741937
	18.869999999999994	13.386666666666667	8.129999999999999
	13.174193548387096	8.235483870967743	4.219354838709678
	13.16451612903226	7.345161290322582	2.3096774193548386
	17.217857142857145	10.875	5.05
	22.63870967741935	15.822580645161286	9.422580645161291
	27.013333333333332	20.779999999999998	14.473333333333331
	30.8	24.80967741935483	18.23548387096774
2021	37.52666666666666	30.779999999999998	23.24666666666667
	37.254838709677415	31.112903225806445	24.741935483870968
	36.04838709677419	29.809677419354845	23.380645161290325
	35.233333333333334	27.06	19.503333333333337
	29.54193548387097	21.541935483870965	14.46774193548387
	20.053333333333335	14.019999999999998	8.336666666666666
	16.183870967741935	10.141935483870967	4.935483870967743
	12.154838709677417	6.22258064516129	1.4516129032258065
	15.989285714285717	9.332142857142857	3.7571428571428576
	23.041935483870972	15.580645161290322	8.72258064516129
	28.333333333333336	20.589999999999996	13.71666666666667
	32.558064516129036	24.309677419354845	16.874193548387098
2022	38.25999999999999	30.336666666666666	22.63
	38.02580645161291	30.72580645161291	24.167741935483868
	35.53225806451613	28.725806451612907	22.11290322580645
	34.726666666666674	26.843333333333337	19.736666666666665
	29.587096774193547	21.55806451612903	14.480645161290324
	20.296666666666663	14.243333333333334	9.066666666666666
	12.86774193548387	8.025806451612903	4.048387096774195
	9.887096774193546	4.996774193548387	1.0516129032258064
	15.260714285714288	9.275000000000002	4.5285714285714285
	20.55161290322581	13.406451612903227	7.145161290322583
	25.02999999999999	17.833333333333332	11.140000000000002
	31.916129032258066	24.019354838709674	16.5258064516129
2023	37.680000000000014	29.30333333333333	21.40333333333333
	39.93548387096775	31.72258064516129	24.051612903225806
	35.97096774193549	29.574193548387104	22.93548387096774
	34.03333333333333	27.036666666666672	20.036666666666672
	27.89032258064516	21.074193548387097	14.845161290322581
	19.633333333333333	13.930000000000003	9.043333333333333
	16.02258064516129	10.125806451612902	5.25483870967742
	15.532258064516126	8.874193548387098	3.5645161290322576
	14.36551724137931	8.196551724137931	2.7655172413793108
	17.612903225806452	11.525806451612901	6.032258064516129
	22.126666666666672	16.403333333333332	10.916666666666666
	28.451612903225804	22.083870967741934	15.396774193548387
2024	35.85999999999999	28.979999999999993	21.436666666666667
	39.403225806451616	31.75806451612903	24.141935483870963
	38.10967741935483	30.96451612903225	24.06451612903226
	33.24333333333333	25.97666666666667	18.826666666666668
	26.058064516129026	19.803225806451614	14.003225806451615
	21.620000000000005	15.42666666666667	10.106666666666666
	13.893548387096775	8.022580645161288	3.0064516129032257
	11.393548387096773	6.016129032258063	1.4741935483870972
	12.87857142857143	7.110714285714287	2.3928571428571423
	17.338709677419356	11.493548387096777	5.958064516129032
2025	27.723333333333336	20.473333333333326	13.616666666666667
	33.41935483870968	25.75483870967742	17.45483870967742
	35.85333333333333	28.146666666666665	20.100000000000005
	37.25483870967742	30.583870967741934	23.3741935483871

Max Temp.

Avg Temp.

Min Temp.

Shiraz Weather Condition Changes (Historic Vs 2025)

2025

Historic

2025

Over the past 15 year(s), Shiraz temperature has changed by around -2.08%, and has experienced notable climate changes.

Sunny

Cloudy

Rainy

Snowy

Misty

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

Comparison of Weather Condition (Historic Vs 2025)

Sunny

135126

-6.6%

Cloudy

3837

-2.6%

Rainy

3228

-12.5%

Snowy

Misty

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

Climate Change Indicators:

Over the past 15 years, Shiraz has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

33/100

Moderate

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2025, Shiraz experienced significant changes:

Temperature change of

-0.3 °C

Variation in annual rainfall

-12.2 %

Change in average humidity

-0.5 %

PM2.5 levels surged by

+1.9 %

Heatwave changed by

-4.2 day(s)

Coldwave changed by

+4.3 day(s)

Wind speeds changed by

+1.2 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity

Based on data from Jan. to Jul.

Shiraz Weather Forecast 30 Days (August - September 2025)
Shiraz, Fars, Iran

Condition

Temperature

humi.

Wind Speed

Mon. 4, Aug.

Sunny

36°/21°

12%

16km/h

Tue. 5, Aug.

Sunny

37°/21°

12%

27km/h

Wed. 6, Aug.

Sunny

36°/21°

15%

34km/h

Thu. 7, Aug.

Sunny

36°/19°

14%

31km/h

Fri. 8, Aug.

Sunny

35°/19°

11%

30km/h

Sat. 9, Aug.

Sunny

35°/20°

10%

29km/h

Sun. 10, Aug.

Sunny

35°/20°

12%

34km/h

Mon. 11, Aug.

Sunny

35°/20°

14%

30km/h

Tue. 12, Aug.

Sunny

36°/22°

17%

29km/h

Wed. 13, Aug.

Sunny

36°/22°

18%

31km/h

Thu. 14, Aug.

Sunny

37°/20°

18%

33km/h

Fri. 15, Aug.

Sunny

37°/20°

14%

29km/h

Sat. 16, Aug.

Sunny

37°/19°

12%

21km/h

Sun. 17, Aug.

Sunny

38°/19°

14%

26km/h

Mon. 18, Aug.

Sunny

36°/24°

17%

14km/h

Tue. 19, Aug.

Sunny

36°/24°

17%

14km/h

Wed. 20, Aug.

Sunny

36°/24°

15%

13km/h

Thu. 21, Aug.

Sunny

36°/24°

16%

14km/h

Fri. 22, Aug.

Sunny

36°/24°

17%

15km/h

Sat. 23, Aug.

Sunny

35°/24°

18%

14km/h

Sun. 24, Aug.

Patchy rain possible

35°/24°

16%

13km/h

Mon. 25, Aug.

Sunny

35°/23°

16%

14km/h

Tue. 26, Aug.

Sunny

35°/23°

16%

16km/h

Wed. 27, Aug.

Sunny

35°/23°

16%

16km/h

Thu. 28, Aug.

Sunny

35°/23°

16%

16km/h

Fri. 29, Aug.

Sunny

34°/23°

15%

13km/h

Sat. 30, Aug.

Sunny

34°/22°

16%

15km/h

Sun. 31, Aug.

Sunny

34°/22°

15%

14km/h

Mon. 1, Sep.

Sunny

34°/22°

15%

12km/h

Tue. 2, Sep.

Sunny

35°/22°

15%

12km/h

Wed. 3, Sep.

Sunny

34°/22°

15%

13km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onSun. 17, Aug.

37.7°C

Low will be onThu. 7, Aug.

18.8°C

Humidity

High will be onWed. 13, Aug.

18%

Low will be onSat. 9, Aug.

10%

Wind Speed

High will be onSun. 10, Aug.

34.2km/h

Low will be onMon. 1, Sep.

12.2km/h

Precipitation

High will be onSun. 24, Aug.

0.1mm

Low will be onSun. 24, Aug.

0.1mm

High will be onWed. 6, Aug.

Low will be onMon. 4, Aug.

3.1

Our Blogs

1 Aug 2025

Shiraz Weather Condition Changes (Historic Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

Climate Change Indicators:

Severity Score

From 2010 to 2025, Shiraz experienced significant changes:

Shiraz Weather Forecast 30 Days (August - September 2025)
Shiraz, Fars, Iran

Highest & Lowest Weather Forecasts

Our Blogs

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

What Is the Real Impact of Air Pollution on Property Rates in India?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Shiraz Weather Condition Changes (Historic Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

Climate Change Indicators:

Severity Score

From 2010 to 2025, Shiraz experienced significant changes:

Shiraz Weather Forecast 30 Days (August - September 2025)Shiraz, Fars, Iran

Highest & Lowest Weather Forecasts

Our Blogs

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

What Is the Real Impact of Air Pollution on Property Rates in India?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Shiraz Weather Forecast 30 Days (August - September 2025)
Shiraz, Fars, Iran