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

13.9°C

across all months

Warmest month

31.5°C

Jul average high

Coolest month

-2.1°C

Jan average low

Annual rainfall

1142mm

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

39.3°C

16 July 2024

Coldest day

-16.1°C

7 January 2018

Wettest day

80.9mm

28 September 2016

Windiest day

9.7m/s

2 March 2018