Best year time to visit Lake County

General weather information about Lake County

Average annual temperature is -0.4 °C

Absolute maximum temperature: 24.6 °C

Absolute minimum temperature: -29.0 °C

Number of sunny days: 137 days

Number of rainy days: 120 days

Number of snow days: 108 days

* Weather data for Lake County 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)	3.8	2.8	2.8	11.6	13.8	19.5	24.6	23.2	20.8	15.6	7.8	7.5
Average daytime temperature (°C)	-4.8	-3.8	-3.0	2.9	9.7	13.5	21.4	20.1	15.9	9.3	2.1	-1.2
Average temperature (°C)	-9.7	-10.4	-7.7	-3.2	3.2	6.4	12.9	12.2	7.7	1.0	-7.5	-10.2
Average night temperature (°C)	-13.1	-14.9	-11.7	-8.3	-1.5	0.2	5.0	5.1	0.8	-5.2	-15.3	-17.3
Absolute minimum temperature (°C)	-20.9	-22.4	-21.6	-16.5	-4.2	-4.0	-0.1	1.9	-3.9	-21.8	-29.0	-25.7

The best time to visit Lake County during the most sunny months:

The largest precipitation sum in Lake County is at

March — 71(mm)

When is the best time to visit Lake County?

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

What is the weather like in Lake County?

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

How many sunny days does Lake County have?

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