Lake Mills climate

Typical historical weather for Lake Mills, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Lake Mills.

Annual average

8.7°C

across all months

Warmest month

27.5°C

Jul average high

Coolest month

-11.7°C

Jan average low

Annual rainfall

997mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

36.9°C

23 August 2023

Coldest day

-34.7°C

31 January 2019

Wettest day

66.8mm

27 August 2021

Windiest day

15.8m/s

24 February 2019