Jamestown climate

Typical historical weather for Jamestown, 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 Jamestown.

Annual average

5.7°C

across all months

Warmest month

26.9°C

Jul average high

Coolest month

-15.3°C

Feb average low

Annual rainfall

647mm

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

37.6°C

4 June 2021

Coldest day

-36.5°C

30 January 2019

Wettest day

67.3mm

14 August 2020

Windiest day

15.6m/s

14 March 2019