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

15.4°C

across all months

Warmest month

29.9°C

Jul average high

Coolest month

0.1°C

Jan average low

Annual rainfall

1469mm

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°C

25 August 2023

Coldest day

-17.5°C

23 December 2022

Wettest day

66.8mm

28 February 2021

Windiest day

7.4m/s

3 March 2023