Delavan climate

Typical historical weather for Delavan, 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 Delavan.

Annual average

9.9°C

across all months

Warmest month

27.9°C

Jul average high

Coolest month

-8.8°C

Jan average low

Annual rainfall

956mm

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

35.9°C

23 August 2023

Coldest day

-32.5°C

31 January 2019

Wettest day

87.3mm

11 September 2022

Windiest day

9m/s

16 March 2016