Best year time to visit Evanston

General weather information about Evanston

Average annual temperature is 4.4 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -23.2 °C

Number of sunny days: 172 days

Number of rainy days: 116 days

Number of snow days: 77 days

* Weather data for Evanston United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.7	1.7	4.9	15.6	21.4	24.9	33.2	31.2	26.9	21.6	14.3	5.0
Average daytime temperature (°C)	-4.6	-2.7	-1.7	4.7	16.3	20.0	29.4	26.2	21.5	14.4	6.2	-0.6
Average temperature (°C)	-8.2	-8.5	-6.5	-0.9	9.2	13.0	21.7	18.9	13.6	6.5	-0.2	-6.6
Average night temperature (°C)	-11.2	-12.4	-10.3	-5.1	2.2	6.0	13.1	11.4	6.4	0.4	-4.6	-10.9
Absolute minimum temperature (°C)	-23.2	-20.0	-16.4	-13.6	-3.0	1.5	8.2	5.9	-0.3	-8.6	-16.4	-18.5

The best time to visit Evanston during the most sunny months:

The largest precipitation sum in Evanston is at

January — 67(mm)

March — 61(mm)

April — 52(mm)

June — 50(mm)

When is the best time to visit Evanston?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Evanston.

What is the weather like in Evanston?

See average temperature, rainfall and daylight hours for Evanston by month in the table above.

How many sunny days does Evanston have?

The monthly weather statistics above show sunshine and rainfall patterns for Evanston throughout the year.