Climate, temperatures and weather in Chicago


The best time to go to Chicago

Average temperatures range from 91°F (january) to 183°F (july). Sea temperature ranges from 95°F to 167°F. The rainiest months are: july, august and may. We recommende the month of may, june, september, to visit Chicago.

JanFebMarchAprilMayJuneJulAugustSeptOctNovDec
OUR OPINION  best timebest timeunfavorable timerecommended timeunfavorable timebest time

Temperatures Chicago

Jan Feb March April May June Jul August Sept Oct nov. dec.
Min temperature21°24°32°42°51°60°68°66°59°48°37°24°
Max temperature33°39°50°62°71°78°84°82°77°64°51°37°
Sea temperature37°35°37°39°44°59°71°75°68°59°48°41°

Sunshine

Rainfall

Wind

Weather Chicago

légende météo

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The weather month by month in Chicago

Weather Chicago in January

21 to 33°
Sea: 37 °

8 d/month
8 d/month
5 d/month
4 d/month
4 d/month
2 d/month

In January, in Chicago, temperatures range from -6 to 1 degrees. Minimum temperatures are cold. The average rainfall is around 17 inches, for 24 days without rain.

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Weather history day by day

Weather Chicago in February

24 to 39°
Sea: 35 °

8 d/month
7 d/month
5 d/month
4 d/month
3 d/month
1 day

In February, in Chicago, temperatures range from -4 to 4 degrees. Minimum temperatures are cold. The average rainfall is around 25 inches, for 25 days without rain.

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Weather history day by day

Weather Chicago in March

32 to 50°
Sea: 37 °

11 d/month
6 d/month
4 d/month
3 d/month
3 d/month
2 d/month
2 d/month

In March, in Chicago, Minimum temperatures vary between 0 in the morning and 10 in the afternoon. The average rainfall is around 39 inches, for 24 days without rain.

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Weather history day by day

Weather Chicago in April

42 to 62°
Sea: 39 °

12 d/month
6 d/month
4 d/month
3 d/month
3 d/month
2 d/month

In April, in Chicago, temperatures range from 6 to 17 degrees. Temperatures are low but with a lot of sunshine. The average rainfall is around 57 inches, 22 days without rain in April

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Weather history day by day

Weather Chicago in May

51 to 71°
Sea: 44 °

14 d/month
5 d/month
4 d/month
4 d/month
3 d/month
1 day

In May, in Chicago, Minimum temperatures vary between 11 in the morning and 22 in the afternoon. The average rainfall is around 108 inches, for 22 days without rain.

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Weather history day by day

Weather Chicago in June

60 to 78°
Sea: 59 °

15 d/month
5 d/month
4 d/month
3 d/month
2 d/month
1 day

In June, in Chicago, Minimum temperatures vary between 16 in the morning and 26 in the afternoon. Temperatures are hot. The average rainfall is around 87 inches, for 22 days without rain.

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Weather history day by day

Weather Chicago in July

68 to 84°
Sea: 71 °

16 d/month
5 d/month
4 d/month
4 d/month
1 day
1 day

In July, in Chicago, Minimum temperatures vary between 20 in the morning and 29 in the afternoon. Temperatures are hot. The average rainfall is around 94 inches, for 22 days without rain.

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Weather history day by day

Weather Chicago in August

66 to 82°
Sea: 75 °

17 d/month
5 d/month
4 d/month
2 d/month
2 d/month
1 day

In August, in Chicago, Minimum temperatures vary between 19 in the morning and 28 in the afternoon. Temperatures are hot. The average rainfall is around 98 inches, for 24 days without rain.

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Weather history day by day

Weather Chicago in September

59 to 77°
Sea: 68 °

16 d/month
4 d/month
3 d/month
3 d/month
2 d/month
2 d/month

In September, in Chicago, Minimum temperatures vary between 15 in the morning and 25 in the afternoon. The average rainfall is around 59 inches, for 25 days without rain.

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Weather history day by day

Weather Chicago in October

48 to 64°
Sea: 59 °

13 d/month
6 d/month
5 d/month
3 d/month
2 d/month
2 d/month

In October, in Chicago, temperatures range from 9 to 18 degrees. Rainfall in October: 66 inches, for about 26 days without rain.

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Weather history day by day

Weather Chicago in November

37 to 51°
Sea: 48 °

12 d/month
7 d/month
4 d/month
3 d/month
2 d/month
1 day
1 day

In November, in Chicago, temperatures range from 3 to 11 degrees. Temperatures are low but with a lot of sunshine. The daily rainfall is around 61 inches, there are 26 days without rain in the month.

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Weather history day by day

Weather Chicago in December

24 to 37°
Sea: 41 °

9 d/month
6 d/month
5 d/month
4 d/month
3 d/month
3 d/month
1 day

In December, in Chicago, temperatures range from -4 to 3 degrees. Minimum temperatures are cold. The average rainfall is around 31 inches, for 23 days without rain.

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Weather history day by day