Platteville climate

Typical historical weather for Platteville, 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 Platteville.

Annual average

9.7°C

across all months

Warmest month

27.8°C

Jul average high

Coolest month

-9.6°C

Jan average low

Annual rainfall

1005mm

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

-33.5°C

31 January 2019

Wettest day

63.9mm

18 July 2019

Windiest day

8.7m/s

26 November 2025