Jefferson climate

Typical historical weather for Jefferson, 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 Jefferson.

Annual average

18.4°C

across all months

Warmest month

32.7°C

Jul average high

Coolest month

3.2°C

Jan average low

Annual rainfall

1171mm

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

38°C

26 August 2023

Coldest day

-12.6°C

24 December 2022

Wettest day

121.6mm

17 September 2020

Windiest day

8.9m/s

11 September 2017