Hamadan, Hamadan, Iran Climate Change Severity

High

The current climate change severity in Hamadan is High, with a 0.8% 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

Hamadan Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Min Temp.	Avg Temp.	Max Temp.
	-1.2741935483870968	2.5387096774193543	7.477419354838709
	-1.4857142857142853	2.6428571428571423	7.5142857142857125
	3.6548387096774193	8.69032258064516	14.377419354838707
	5.816666666666666	11.606666666666671	17.6
	10.045161290322582	16.287096774193547	22.696774193548386
2010	16.450000000000003	24.08666666666667	31.646666666666665
	19.28709677419355	27.53870967741935	35.78064516129033
	17.651612903225804	24.925806451612907	32.39032258064516
	14.416666666666664	21.706666666666663	29.689999999999998
	9.906451612903227	16.474193548387095	23.74516129032258
	2.99	8.083333333333334	14.350000000000001
	-0.9387096774193547	3.5677419354838706	9.241935483870966
	-5.674193548387096	-2.0741935483870972	2.351612903225806
	-4.903571428571428	-0.6392857142857143	4.121428571428571
	-0.10967741935483877	5.1580645161290315	10.690322580645162
	5.106666666666667	10.94	17.040000000000003
	10.903225806451612	16.806451612903224	22.883870967741935
2011	16.46	23.863333333333333	30.943333333333335
	20.200000000000003	27.074193548387097	33.92903225806452
	18.077419354838714	25.48387096774194	32.725806451612904
	13.620000000000003	20.84333333333333	27.976666666666674
	7.496774193548387	13.477419354838712	19.632258064516126
	0.04999999999999973	3.8899999999999992	8.003333333333334
	-2.1580645161290324	1.4483870967741934	6.354838709677419
	-4.0129032258064505	-0.4032258064516129	3.974193548387097
	-4.772413793103448	-1.282758620689655	2.73448275862069
	-2.8258064516129036	2.322580645161291	7.12258064516129
	7.103333333333333	12.113333333333335	17.19333333333333
	11.52258064516129	17.73548387096774	23.68064516129032
2012	15.933333333333334	22.84666666666666	29.523333333333333
	18.93870967741935	25.845161290322586	32.41935483870967
	19.4258064516129	26.380645161290317	33.18387096774193
	13.653333333333332	20.79333333333333	27.87333333333334
	9.225806451612904	14.622580645161293	20.44193548387097
	4.036666666666665	7.786666666666667	11.949999999999998
	-1.4451612903225806	2.2483870967741932	6.696774193548386
	-3.703225806451613	0.05806451612903242	4.638709677419354
	-1.0142857142857142	3.6178571428571433	8.739285714285716
	2.387096774193548	7.783870967741936	13.035483870967745
	7.040000000000002	12.33333333333333	17.54
	10.661290322580646	15.877419354838707	21.264516129032266
2013	15.810000000000002	22.79666666666667	29.726666666666667
	19.822580645161292	27.654838709677424	35.548387096774185
	17.419354838709676	25.170967741935485	32.619354838709675
	13.433333333333335	21.053333333333338	28.303333333333345
	5.70967741935484	12.599999999999998	19.722580645161287
	3.7499999999999996	7.3533333333333335	11.270000000000001
	-5.261290322580645	-1.2967741935483874	2.896774193548386
	-8.170967741935483	-3.935483870967742	0.4193548387096771
	-6.764285714285715	-2.271428571428572	2.867857142857143
	1.7322580645161287	6.683870967741935	11.574193548387093
	6.606666666666667	12.333333333333336	17.96
	12.177419354838708	17.848387096774193	23.52258064516129
2014	16.943333333333335	23.65	30.063333333333336
	20.183870967741935	27.093548387096778	33.84838709677419
	19.819354838709682	26.661290322580648	33.34838709677418
	14.743333333333336	21.81	28.663333333333334
	7.825806451612903	13.438709677419357	19.267741935483873
	2.036666666666666	5.820000000000001	9.900000000000002
	-0.6806451612903225	3.0548387096774197	7.748387096774192
	-2.8709677419354835	1.2483870967741935	6.216129032258064
	-0.6392857142857143	3.767857142857143	8.717857142857145
	1.4387096774193548	6.783870967741934	12.325806451612902
	6.296666666666668	12.943333333333335	19.103333333333335
	12.361290322580649	19.025806451612905	25.390322580645154
2015	17.90333333333334	25.303333333333335	32.52666666666668
	20.57741935483871	27.370967741935473	33.58709677419354
	19.161290322580644	26.280645161290316	33.44193548387098
	14.986666666666668	21.003333333333334	27.63666666666666
	10.57741935483871	15.806451612903226	21.91290322580645
	2.5066666666666664	6.689999999999999	11.830000000000002
	-3.658064516129033	-0.5225806451612902	3.3096774193548386
	-3.1354838709677426	0.5903225806451611	5.038709677419355
	-0.4586206896551726	4.065517241379311	9.313793103448276
	2.2903225806451624	7.470967741935483	12.748387096774195
	6.3199999999999985	11.890000000000002	17.516666666666666
	11.45483870967742	17.78064516129032	24.064516129032253
2016	14.876666666666667	22.453333333333337	29.366666666666667
	18.912903225806446	26.974193548387106	34.80322580645162
	18.487096774193546	25.909677419354843	32.97741935483871
	13.326666666666666	21.030000000000005	29.25666666666667
	8.16451612903226	14.522580645161286	21.783870967741933
	0.6533333333333341	6.133333333333334	12.883333333333335
	-1.5741935483870966	2.4322580645161294	7.403225806451612
	-3.641935483870968	0.35806451612903234	5.361290322580644
	-5.389285714285713	-1.1535714285714282	3.7214285714285715
	0.761290322580645	5.316129032258066	10.703225806451611
	6.596666666666667	12.203333333333335	18.306666666666665
	11.751612903225805	18.370967741935484	25
2017	16.14666666666667	23.626666666666665	31.256666666666664
	19.729032258064514	26.925806451612903	33.71290322580645
	19.93548387096774	26.425806451612903	32.82903225806451
	16.883333333333333	23.20333333333333	29.603333333333328
	9.074193548387095	15.041935483870967	21.416129032258066
	3.6099999999999994	8.22	13.763333333333332
	-0.28064516129032235	4.245161290322581	10.01935483870968
	-3.3580645161290326	0.8903225806451613	6.161290322580645
	0.16071428571428578	4.232142857142858	9.117857142857144
	4.793548387096774	10.719354838709675	16.809677419354838
	6.866666666666669	11.683333333333335	16.886666666666667
	10.245161290322581	15.400000000000002	20.874193548387098
2018	17.30666666666667	23.943333333333335	30.590000000000007
	22.019354838709678	28.909677419354832	35.45483870967742
	20.951612903225808	27.870967741935488	35.025806451612894
	16.25	22.83	29.62333333333333
	10.14516129032258	14.97741935483871	20.587096774193547
	3.5400000000000005	7.280000000000001	11.859999999999998
	-0.8806451612903226	2.9935483870967734	8.24516129032258
	-2.858064516129032	0.9838709677419356	5.706451612903227
	-2.828571428571429	1.2607142857142857	6.05357142857143
	-0.6580645161290322	3.4354838709677415	8.238709677419354
	3.5799999999999996	8.729999999999999	14.053333333333333
	11.8	18.04516129032258	24.290322580645164
2019	17.57333333333333	24.65666666666667	31.466666666666672
	19.72258064516129	27.216129032258063	34.687096774193556
	19.196774193548393	26.335483870967742	33.900000000000006
	14.426666666666666	21.626666666666665	29.73666666666666
	10.203225806451615	15.254838709677417	21.167741935483864
	0.4833333333333332	4.626666666666666	9.65
	-1.2516129032258063	1.8774193548387093	5.725806451612903
	-5.432258064516129	-1.9516129032258063	2.2290322580645165
	-3.9965517241379307	0.30344827586206874	4.824137931034482
	0.5967741935483871	4.980645161290322	9.774193548387096
	4.620000000000001	9.396666666666667	14.143333333333329
	11.129032258064518	17.067741935483873	22.77096774193549
2020	15.909999999999997	22.553333333333335	29.023333333333326
	18.954838709677418	25.31612903225807	31.18387096774195
	16.293548387096774	23.696774193548393	30.948387096774194
	13.716666666666665	20.686666666666667	27.25666666666667
	7.14516129032258	13.309677419354838	19.699999999999996
	2.4966666666666657	6.606666666666668	11.133333333333333
	-2.790322580645161	0.6290322580645159	4.819354838709677
	-4.0354838709677425	0.19677419354838702	5.700000000000001
	-1.8642857142857145	2.5428571428571436	7.642857142857143
	0.5451612903225808	6.209677419354839	11.76774193548387
	8.643333333333334	14.556666666666667	20.38666666666667
	12.803225806451614	18.535483870967745	24.238709677419354
2021	18.05333333333333	25.06	31.72333333333334
	19.9258064516129	26.825806451612905	33.34193548387098
	18.816129032258065	25.390322580645165	31.283870967741937
	15.056666666666667	22.453333333333326	29.369999999999997
	8.106451612903227	14.283870967741938	20.851612903225814
	2.1599999999999993	6.15	10.83
	-0.5741935483870967	2.980645161290323	7.425806451612903
	-4.8032258064516125	-1.0387096774193545	3.6354838709677417
	-2.6464285714285714	2.0035714285714286	7.035714285714286
	-0.3806451612903226	5.6000000000000005	10.870967741935484
	8.04333333333333	14.423333333333336	20.35666666666667
	9.567741935483873	16.300000000000004	22.651612903225804
2022	17.220000000000006	24.44666666666667	31.24666666666666
	18.93225806451613	26.50967741935484	33.7
	18.78387096774193	25.94516129032258	32.63548387096775
	15.556666666666667	22.62	29.433333333333337
	9.893548387096775	16.596774193548388	22.96129032258065
	2.3066666666666666	7.290000000000003	12.84
	-2.5000000000000004	1.2483870967741935	5.612903225806453
	-6.4064516129032265	-3.1193548387096777	0.6741935483870967
	-6.167857142857142	-1.7321428571428563	2.7142857142857144
	2.170967741935484	7.193548387096772	11.970967741935484
	5.243333333333334	11.883333333333333	17.626666666666665
	10.125806451612902	16.770967741935483	22.861290322580647
2023	15.936666666666666	22.953333333333326	29.723333333333343
	19.82903225806451	27.429032258064517	34.83548387096775
	18.593548387096774	25.777419354838703	31.974193548387102
	13.653333333333334	21.083333333333336	27.373333333333328
	8.42258064516129	14.358064516129033	19.5258064516129
	3.393333333333333	8.103333333333333	12.493333333333336
	0.503225806451613	4.4	8.999999999999998
	-1.7709677419354837	2.0612903225806445	6.32258064516129
	-3.8793103448275867	-0.14827586206896545	3.7137931034482765
	-0.496774193548387	4.774193548387098	9.283870967741937
	5.9333333333333345	11.820000000000004	16.849999999999998
	9.961290322580643	15.248387096774195	20.190322580645162
2024	16.253333333333334	22.60333333333333	28.376666666666665
	19.280645161290323	26.43225806451613	33.11935483870967
	19.474193548387102	26.751612903225812	32.958064516129035
	13.51	20.59333333333333	26.62333333333333
	6.429032258064517	13.029032258064516	18.61935483870968
	2.6066666666666665	7.329999999999999	11.926666666666666
	-3.764516129032258	0.39354838709677414	5.470967741935483
	-4.8999999999999995	-1.603225806451613	2.3903225806451616
	-7.235714285714287	-2.914285714285714	1.7999999999999996
	0.6709677419354838	6.245161290322581	12.22903225806452
	6.816666666666667	13.186666666666667	19.34666666666667
	11.425806451612903	18.76451612903226	25.596774193548384
2025	12.496666666666666	19.97666666666667	27.176666666666666
	17.88064516129032	24.43870967741935	30.699999999999996
	17.08064516129033	24.77741935483871	30.235483870967737
	10.120000000000001	18.159999999999993	23.470000000000002
	6.9833333333333325	13.903333333333334	19.28333333333334
	1.0366666666666666	6.786666666666665	11.64666666666667
	-3.3193548387096765	0.05806451612903211	3.2064516129032254
	-6.654838709677419	-2.7935483870967737	1.4709677419354839
	0.3428571428571427	4.482142857142857	9.117857142857142
	0.6451612903225806	4.3419354838709685	8.080645161290324
	6.199999999999999	11.109999999999998	16.670000000000005
2026	10.032258064516132	16.677419354838708	23.690322580645162
	15.63	23.55333333333333	31.716666666666665
	20.09354838709678	28.33548387096775	36.67096774193548
	20.661290322580644	28.261290322580646	36.11290322580644

Max Temp.

Avg Temp.

Min Temp.

Hamadan Weather Condition Changes (Historic Vs 2026)

2026

Historic

2026

Over the past 16 year(s), Hamadan temperature has changed by around +1.6%, 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

120146

21.6%

Cloudy

5121

-58.8%

Rainy

5635

-37.5%

Snowy

521

320%

Misty

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

Climate Change Indicators:

Over the past 16 years, Hamadan has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2026, Hamadan experienced significant changes:

Temperature change of

+0.23 °C

Variation in annual rainfall

-2.18 %

Change in average humidity

+4.74 %

PM2.5 levels surged by

-29.03 %

Heatwave changed by

+1 Days

Coldwave changed by

-7 Days

Wind speeds changed by

+5.64 km/h

These indicators show that Hamadan is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity

Based on data from Jan. to Aug.

Hamadan Weather Forecast 30 Days (September - October 2026)
Hamadan, Hamadan, Iran

Condition

Temperature

Humi.

Wind Speed

Sun. 27, Sep.

Sunny

31°/17°

20%

10.4km/h

Mon. 28, Sep.

Sunny

32°/17°

18%

20.9km/h

Tue. 29, Sep.

Sunny

29°/17°

21%

37.4km/h

Wed. 30, Sep.

Overcast

28°/15°

29%

31.7km/h

Thu. 1, Oct.

Sunny

30°/15°

35%

31km/h

Fri. 2, Oct.

Patchy rain nearby

29°/18°

30%

40.7km/h

Sat. 3, Oct.

Rain Shower

26°/15°

48%

32.8km/h

Sun. 4, Oct.

Overcast

22°/15°

52%

28.1km/h

Mon. 5, Oct.

Rain Possible

24°/11°

29%

17.2km/h

Tue. 6, Oct.

Rain Possible

23°/10°

32%

16.8km/h

Wed. 7, Oct.

Rain Possible

23°/10°

33%

17.6km/h

Thu. 8, Oct.

Rain Possible

22°/9°

36%

15.4km/h

Fri. 9, Oct.

Rain Possible

22°/9°

36%

17.5km/h

Sat. 10, Oct.

Rain Possible

22°/9°

33%

18km/h

Sun. 11, Oct.

Rain Possible

22°/9°

32%

16.4km/h

Mon. 12, Oct.

Rain Possible

22°/10°

30%

16.3km/h

Tue. 13, Oct.

Rain Possible

22°/9°

31%

16km/h

Wed. 14, Oct.

Rain Possible

22°/9°

32%

16.2km/h

Thu. 15, Oct.

Rain Possible

22°/9°

32%

16.1km/h

Fri. 16, Oct.

Sunny

22°/9°

32%

15.1km/h

Sat. 17, Oct.

Rain Possible

21°/9°

33%

14.8km/h

Sun. 18, Oct.

Rain Possible

21°/8°

32%

16km/h

Mon. 19, Oct.

Rain Possible

20°/8°

35%

18.5km/h

Tue. 20, Oct.

Rain Possible

20°/8°

35%

17.4km/h

Wed. 21, Oct.

Rain Showers

18°/7°

36%

14.7km/h

Thu. 22, Oct.

Rain

18°/6°

38%

13.6km/h

Fri. 23, Oct.

Rain

18°/6°

40%

13.7km/h

Sat. 24, Oct.

Rain

19°/7°

40%

15.6km/h

Sun. 25, Oct.

Rain Possible

19°/7°

40%

15.7km/h

Mon. 26, Oct.

Heavy Rain

19°/7°

40%

18.9km/h

Tue. 27, Oct.

Rain Showers

17°/7°

45%

16.1km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onMon. 28, Sep.

32°C

Low will be onThu. 22, Oct.

6°C

Humidity

High will be onSun. 4, Oct.

52%

Low will be onMon. 28, Sep.

18%

Wind Speed

High will be onFri. 2, Oct.

40.7km/h

Low will be onSun. 27, Sep.

10.4km/h

Precipitation

High will be onSat. 3, Oct.

6.8mm

Low will be onWed. 7, Oct.

0.01mm

High will be onSun. 27, Sep.

7.9

Low will be onSat. 17, Oct.

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Hamadan Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Hamadan experienced significant changes:

Hamadan Weather Forecast 30 Days (September - October 2026)
Hamadan, Hamadan, Iran

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Hamadan Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Hamadan experienced significant changes:

Hamadan Weather Forecast 30 Days (September - October 2026)Hamadan, Hamadan, Iran

Highest & Lowest Weather Forecasts

Our Blogs

Sydney's Spring Awakening: Warming Temps, Drying Air, Rising UV

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

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

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