Best year time to visit City of Edwardsville

General weather information about City of Edwardsville

Average annual temperature is 14.4 °C

Absolute maximum temperature: 38.9 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 207 days

Number of rainy days: 151 days

Number of snow days: 7 days

* Weather data for City of Edwardsville 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)	14.1	19.1	22.6	28.1	32.2	37.6	38.4	38.9	36.0	31.7	24.2	16.1
Average daytime temperature (°C)	7.0	10.3	11.8	20.4	26.2	30.7	32.4	32.0	29.2	20.8	13.4	9.5
Average temperature (°C)	1.7	3.3	6.0	13.3	19.7	24.4	26.3	26.2	23.0	15.5	8.0	5.3
Average night temperature (°C)	-1.9	-1.7	1.7	7.8	14.1	19.0	21.5	21.7	17.7	11.1	3.9	2.4
Absolute minimum temperature (°C)	-11.6	-11.5	-7.8	-0.1	5.2	12.0	17.0	16.2	12.8	-2.6	-5.4	-2.8

The best time to visit City of Edwardsville during the most sunny months:

The largest precipitation sum in City of Edwardsville is at

July — 126(mm)

August — 113(mm)

October — 141(mm)

When is the best time to visit City of Edwardsville?

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

What is the weather like in City of Edwardsville?

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

How many sunny days does City of Edwardsville have?

The monthly weather statistics above show sunshine and rainfall patterns for City of Edwardsville throughout the year.