Hamilton climate

Typical historical weather for Hamilton, 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 Hamilton.

Annual average

4.1°C

across all months

Warmest month

25.9°C

Jul average high

Coolest month

-10°C

Dec average low

Annual rainfall

876mm

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

35.2°C

10 August 2018

Coldest day

-34.1°C

13 January 2024

Wettest day

33mm

29 December 2017

Windiest day

4.9m/s

13 January 2021