Willmar climate

Typical historical weather for Willmar, 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 Willmar.

Annual average

7.8°C

across all months

Warmest month

27.8°C

Jul average high

Coolest month

-13.3°C

Jan average low

Annual rainfall

887mm

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

39.8°C

5 June 2021

Coldest day

-35.1°C

31 January 2019

Wettest day

70mm

4 July 2024

Windiest day

12.9m/s

24 February 2019