Windsor, Ontario, Canada Climate Change Severity

Moderate

The current climate change severity in Windsor is Moderate, with a 30.9% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.

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

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

°C

Windsor Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Min Temp.	Avg Temp.	Max Temp.
	-7.038709677419353	-4.558064516129033	-2.1774193548387086
	-6.339285714285713	-3.5142857142857133	-0.8785714285714288
	-0.09032258064516113	4.038709677419354	8.922580645161291
	6.553333333333332	11.44333333333333	16.413333333333338
	12.093548387096773	16.23548387096774	20.683870967741935
2010	17.24	21.386666666666663	25.360000000000003
	20.048387096774192	24.54193548387097	28.922580645161286
	19.870967741935484	23.574193548387097	27.512903225806454
	13.77	17.716666666666665	21.540000000000003
	8.451612903225804	11.94516129032258	15.732258064516133
	2.2433333333333327	5.416666666666667	9.056666666666667
	-6.390322580645159	-3.996774193548387	-1.7806451612903222
	-9.799999999999999	-6.406451612903225	-3.596774193548387
	-8.789285714285716	-4.878571428571429	-1.667857142857143
	-3.9387096774193555	-0.08387096774193535	3.5419354838709673
	2.8866666666666676	6.8133333333333335	10.556666666666667
	9.922580645161291	14.11612903225806	18.432258064516127
2011	15.48666666666667	19.67	23.749999999999996
	20.761290322580642	24.693548387096776	28.790322580645164
	18.44516129032258	21.98387096774194	25.645161290322584
	14.309999999999999	17.263333333333335	20.52
	8.725806451612902	11.680645161290325	14.767741935483869
	4.3166666666666655	7.1899999999999995	9.78
	-0.7161290322580645	1.6483870967741932	3.677419354838709
	-4.090322580645162	-1.032258064516129	1.7032258064516128
	-2.465517241379311	-0.006896551724137922	2.6482758620689655
	4.558064516129034	8.209677419354838	12.167741935483871
	4.0166666666666675	8.35	12.393333333333336
	12.661290322580644	17.222580645161294	21.825806451612902
2012	16.473333333333336	21.296666666666667	25.853333333333335
	20.619354838709675	24.95161290322581	28.93548387096774
	18.212903225806453	21.845161290322583	25.57096774193549
	13.686666666666666	17.320000000000004	21.1
	8.103225806451615	11.04516129032258	14.248387096774191
	1.4133333333333336	4.306666666666667	7.22
	-0.40000000000000036	2.0064516129032244	4.180645161290323
	-5.341935483870968	-2.1064516129032254	0.6870967741935486
	-6.846428571428571	-3.6464285714285722	-0.6321428571428571
	-3.4129032258064513	-0.03225806451612892	3.1419354838709674
	3.0533333333333337	6.709999999999999	10.549999999999999
	10.83548387096774	15.351612903225805	20.083870967741937
2013	15.606666666666662	19.126666666666672	22.883333333333336
	18.570967741935483	21.964516129032255	25.403225806451616
	17.44193548387097	21.180645161290332	24.906451612903222
	14.169999999999998	17.813333333333333	21.750000000000004
	9.374193548387096	12.509677419354839	15.593548387096776
	0.6199999999999998	3.49	5.9433333333333325
	-5.458064516129033	-2.8129032258064512	-0.5774193548387097
	-12.7258064516129	-8.651612903225805	-5.080645161290324
	-11.835714285714287	-8.214285714285714	-4.575
	-7.2935483870967746	-2.9387096774193555	0.9032258064516128
	2.6433333333333335	7.2700000000000005	11.77
	9.825806451612902	13.941935483870969	18.13548387096774
2014	15.523333333333333	19.576666666666668	23.76
	16.37741935483871	20.183870967741942	23.73870967741935
	17.012903225806454	20.729032258064517	24.645161290322584
	13.866666666666665	17.426666666666666	21.373333333333335
	7.993548387096773	11.27741935483871	14.316129032258067
	-1.1366666666666665	2.193333333333334	4.823333333333334
	-1.1193548387096774	0.8516129032258064	2.7451612903225806
	-10.187096774193549	-6.580645161290324	-3.2709677419354835
	-16.36428571428571	-11.549999999999999	-7.139285714285713
	-4.332258064516129	-0.1612903225806455	3.8548387096774195
	3.8366666666666673	8.173333333333334	12.686666666666667
	12.258064516129032	16.683870967741935	21.225806451612904
2015	15.446666666666665	19.37666666666667	23.09666666666667
	17.874193548387098	22.135483870967747	26.40645161290323
	18.061290322580643	21.564516129032253	25.341935483870966
	16.750000000000004	20.256666666666664	24.16666666666666
	9.148387096774192	12.296774193548385	15.748387096774191
	4.893333333333334	8.043333333333333	11.123333333333331
	2.5161290322580645	5.029032258064518	7.748387096774196
	-5.187096774193547	-2.6677419354838716	0.01935483870967735
	-4.410344827586207	-1.041379310344828	1.9931034482758618
	1.4935483870967743	5.0516129032258075	8.935483870967742
	2.3833333333333333	6.479999999999999	10.863333333333335
	10.687096774193549	14.79677419354839	18.980645161290322
2016	16.30666666666666	20.84666666666666	25.38666666666666
	19.706451612903226	23.690322580645162	27.741935483870964
	20.554838709677416	24.0516129032258	27.83225806451614
	17.14666666666667	20.39666666666666	23.733333333333334
	10.638709677419358	13.725806451612904	16.712903225806453
	5.216666666666668	8.096666666666668	11.25
	-4.906451612903226	-2.2935483870967746	0.029032258064516342
	-3.3258064516129027	-0.7709677419354841	2.0774193548387094
	-1.6928571428571428	1.9964285714285714	6.125000000000001
	-1.7967741935483863	1.9290322580645165	5.583870967741936
	6.609999999999999	10.996666666666666	15.35
	9.68709677419355	13.603225806451611	17.393548387096775
2017	16.296666666666667	20.516666666666662	24.746666666666666
	18.97096774193549	23.009677419354844	26.990322580645152
	18.016129032258064	22.02258064516129	25.41290322580645
	16.02	19.889999999999997	23.89666666666667
	11.380645161290323	14.822580645161294	18.032258064516128
	2.023333333333333	5.279999999999999	7.99
	-6.41290322580645	-3.287096774193548	-0.4677419354838711
	-7.941935483870967	-4.45806451612903	-1.0451612903225804
	-5.096428571428572	-1.1357142857142866	2.435714285714286
	-2.206451612903226	0.7225806451612903	3.8193548387096774
	0.9466666666666668	4.983333333333333	9.053333333333335
	13.3	17.78064516129032	22.132258064516126
2018	17.14666666666667	21.21666666666666	24.886666666666663
	20.332258064516125	24.380645161290325	28.041935483870965
	20.661290322580644	24.293548387096774	27.55483870967742
	17.286666666666665	20.58333333333333	23.82333333333333
	8.270967741935483	11.73548387096774	15.119354838709679
	0.34666666666666635	2.6266666666666665	4.593333333333333
	-1.2741935483870965	1.0290322580645161	3.5225806451612907
	-7.800000000000001	-4.596774193548387	-1.209677419354839
	-6.217857142857142	-2.628571428571429	1.0464285714285717
	-2.9870967741935486	0.7193548387096776	4.487096774193549
	4.573333333333333	8.223333333333333	11.98333333333333
	9.674193548387096	13.7	17.829032258064515
2019	15.453333333333331	19.44	23.20333333333333
	20.529032258064518	24.69677419354839	28.46774193548387
	18.89677419354839	22.803225806451607	26.52903225806451
	17.326666666666664	20.786666666666665	24.026666666666667
	9.551612903225806	12.961290322580641	16.196774193548386
	-0.6966666666666664	2.1933333333333334	4.776666666666667
	-1.0322580645161297	1.464516129032258	4.141935483870968
	-2.832258064516129	-0.32258064516129037	2.2806451612903236
	-4.496551724137931	-1.606896551724138	1.3137931034482757
	0.9225806451612902	4.812903225806452	8.732258064516131
	3.353333333333333	7.293333333333335	11.506666666666666
	9.99032258064516	13.796774193548385	17.680645161290318
2020	17.16	21.886666666666663	26.33333333333334
	21.587096774193554	25.819354838709685	29.63548387096774
	19.43870967741936	23.496774193548383	27.467741935483875
	14.543333333333338	18.373333333333335	22.513333333333332
	7.570967741935484	11.20967741935484	14.296774193548389
	4.306666666666667	7.763333333333335	10.963333333333333
	-2.161290322580645	0.5806451612903224	3.0967741935483857
	-3.7935483870967746	-1.5838709677419354	0.4677419354838708
	-9.442857142857145	-5.807142857142857	-2.3964285714285714
	0.5967741935483871	5.332258064516129	9.845161290322578
	5.233333333333333	9.533333333333331	13.866666666666667
	10.229032258064517	14.929032258064519	19.4
2021	18.529999999999998	22.513333333333335	26.45
	18.935483870967747	22.796774193548387	26.65806451612903
	20.922580645161286	24.738709677419358	29.038709677419348
	15.903333333333334	19.759999999999998	24.44333333333333
	12.706451612903226	15.522580645161288	18.716129032258067
	1.6266666666666671	4.716666666666668	7.853333333333333
	-0.0032258064516129635	2.9225806451612897	5.922580645161289
	-9.3	-5.619354838709677	-2.3645161290322574
	-8.128571428571428	-3.9607142857142863	-0.10714285714285714
	-0.7322580645161291	3.2677419354838713	7.62258064516129
	3.676666666666667	7.629999999999999	11.890000000000004
	12.583870967741937	16.661290322580644	21.264516129032263
2022	16.336666666666666	21.37333333333333	26.516666666666662
	19.04516129032258	23.67096774193549	28.732258064516135
	18.9741935483871	23.277419354838713	28.193548387096772
	15.656666666666668	19.570000000000004	24.166666666666664
	8.16451612903226	11.974193548387095	16.55806451612903
	3.296666666666666	6.553333333333332	10.143333333333334
	-2.006451612903226	0.4096774193548385	3.296774193548386
	-1.7451612903225806	0.72258064516129	3.1548387096774193
	-3.2821428571428575	0.3214285714285715	4.778571428571427
	-1.3129032258064517	2.306451612903226	6.335483870967742
	5.266666666666667	9.879999999999999	14.753333333333334
	9.464516129032257	14.66774193548387	20.077419354838717
2023	15.316666666666665	20.163333333333334	25.35666666666667
	18.81612903225807	23.083870967741937	27.80967741935485
	17.196774193548386	21.461290322580652	26.348387096774196
	15.883333333333336	19.629999999999995	24.190000000000005
	9.403225806451614	12.774193548387094	16.59354838709677
	1.6166666666666665	5.343333333333333	9.1
	2.1516129032258067	4.209677419354839	6.503225806451612
	-4.483870967741934	-2.5354838709677425	-0.22258064516129028
	-0.8413793103448274	2.327586206896551	5.941379310344829
	2.1258064516129034	5.793548387096773	9.438709677419354
	6.863333333333333	10.58	14.793333333333335
	13.132258064516126	17.235483870967744	21.583870967741934
2024	17.423333333333336	21.52	25.843333333333337
	18.89677419354839	23.05806451612903	27.25483870967742
	18.261290322580642	22.26129032258065	26.729032258064517
	16.616666666666667	20.526666666666664	24.960000000000004
	9.180645161290322	13.674193548387098	18.329032258064522
	5.6499999999999995	7.853333333333335	10.183333333333334
	-1.9032258064516128	0.2354838709677421	2.4516129032258065
	-8.003225806451615	-5.216129032258065	-2.7258064516129035
	-6.510714285714286	-3.6607142857142856	-0.7321428571428574
	0.8193548387096776	5.164516129032256	10.183870967741935
	4.89	9.383333333333333	14.35
	10.164516129032258	13.8741935483871	18.167741935483868
2025	18.42	23.063333333333333	28.13
	21.67096774193548	25.906451612903226	30.290322580645164
	19.43225806451613	23.23548387096775	27.251612903225812
	15.87666666666667	20.00333333333333	24.726666666666667
	10.3	13.680000000000003	17.32333333333333
	1.8633333333333337	4.330000000000001	6.793333333333334
	-4.645161290322581	-2.529032258064516	0.18387096774193548
	-8.706451612903226	-6.019354838709678	-3.358064516129032
	-5.867857142857142	-3.0571428571428565	0.0642857142857144
	0.43225806451612897	4.509677419354839	8.8741935483871
	5.846666666666668	11.476666666666665	18.17
2026	8.606451612903227	15.048387096774194	22.216129032258063
	14.929999999999996	21.713333333333324	28.94
	18.68064516129032	25.23548387096774	32.932258064516134
	17.596774193548388	23.251612903225805	29.967741935483872

Max Temp.

Avg Temp.

Min Temp.

Windsor Weather Condition Changes (Historic Vs 2026)

2026

Historic

2026

Over the past 16 year(s), Windsor temperature has changed by around +5.8%, 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

3595

171.4%

Cloudy

5718

-68.4%

Rainy

9654

-43.7%

Snowy

-12.5%

Misty

600%

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

Climate Change Indicators:

Over the past 16 years, Windsor has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (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

38/100

Moderate

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2026, Windsor experienced significant changes:

Temperature change of

+0.64 °C

Variation in annual rainfall

+2.89 %

Change in average humidity

-4.59 %

PM2.5 levels surged by

-12.76 %

Heatwave changed by

+4 Days

Coldwave changed by

-8 Days

Wind speeds changed by

-0.52 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 Aug.

Windsor Weather Forecast 30 Days (September - October 2026)
Windsor, Ontario, Canada

Condition

Temperature

Humi.

Wind Speed

Mon. 28, Sep.

Sunny

24°/14°

62%

13.3km/h

Tue. 29, Sep.

Sunny

24°/15°

60%

12.6km/h

Wed. 30, Sep.

Overcast

23°/16°

70%

14.8km/h

Thu. 1, Oct.

Overcast

27°/19°

58%

25.2km/h

Fri. 2, Oct.

Rain Shower

21°/11°

60%

19.4km/h

Sat. 3, Oct.

Sunny

17°/10°

54%

12.2km/h

Sun. 4, Oct.

Overcast

13°/11°

82%

11.5km/h

Mon. 5, Oct.

Patchy rain nearby

13°/8°

77%

25.6km/h

Tue. 6, Oct.

Rain Showers

21°/13°

73%

20.3km/h

Wed. 7, Oct.

Rain Showers

18°/12°

71%

22.8km/h

Thu. 8, Oct.

Rain Showers

18°/10°

67%

19.2km/h

Fri. 9, Oct.

Heavy Rain

19°/11°

68%

18.4km/h

Sat. 10, Oct.

Rain

19°/11°

68%

19.1km/h

Sun. 11, Oct.

Rain Showers

19°/11°

68%

21.3km/h

Mon. 12, Oct.

Rain Showers

17°/11°

72%

21.6km/h

Tue. 13, Oct.

Rain Showers

17°/10°

71%

21.1km/h

Wed. 14, Oct.

Rain Showers

15°/10°

72%

23km/h

Thu. 15, Oct.

Rain Showers

15°/9°

72%

26.7km/h

Fri. 16, Oct.

Heavy Rain

14°/7°

69%

22.5km/h

Sat. 17, Oct.

Rain

14°/8°

66%

23.9km/h

Sun. 18, Oct.

Heavy Rain

15°/7°

64%

22.3km/h

Mon. 19, Oct.

Rain Showers

15°/7°

69%

23.8km/h

Tue. 20, Oct.

Rain Showers

15°/8°

68%

22.8km/h

Wed. 21, Oct.

Rain Showers

16°/9°

68%

25.4km/h

Thu. 22, Oct.

Rain Possible

15°/8°

67%

21.2km/h

Fri. 23, Oct.

Rain Showers

15°/8°

71%

22.4km/h

Sat. 24, Oct.

Rain Showers

14°/8°

68%

21.5km/h

Sun. 25, Oct.

Rain Showers

14°/8°

70%

19.6km/h

Mon. 26, Oct.

Rain Showers

13°/7°

74%

23.8km/h

Tue. 27, Oct.

Rain Showers

13°/7°

71%

22.6km/h

Wed. 28, Oct.

Rain Showers

13°/6°

72%

22.2km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onThu. 1, Oct.

27°C

Low will be onWed. 28, Oct.

6°C

Humidity

High will be onSun. 4, Oct.

82%

Low will be onSat. 3, Oct.

54%

Wind Speed

High will be onThu. 15, Oct.

26.7km/h

Low will be onSun. 4, Oct.

11.5km/h

Precipitation

High will be onSun. 4, Oct.

18.03mm

Low will be onThu. 22, Oct.

0.2mm

High will be onMon. 28, Sep.

5.3

Low will be onTue. 27, Oct.

Our Blogs

See all blogs

Windsor Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Windsor experienced significant changes:

Windsor Weather Forecast 30 Days (September - October 2026)
Windsor, Ontario, Canada

Highest & Lowest Weather Forecasts

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Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

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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?

Windsor Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Windsor experienced significant changes:

Windsor Weather Forecast 30 Days (September - October 2026)Windsor, Ontario, Canada

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Our Blogs

Seattle's Summer Fade: How August Heat Gave Way to September Rain

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

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?

Windsor Weather Forecast 30 Days (September - October 2026)
Windsor, Ontario, Canada