Watertown climate

Typical historical weather for Watertown, 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 Watertown.

Annual average

8.8°C

across all months

Warmest month

25.3°C

Jul average high

Coolest month

-7.7°C

Jan average low

Annual rainfall

1284mm

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

32.2°C

10 July 2020

Coldest day

-28.6°C

14 February 2016

Wettest day

81.4mm

9 August 2024

Windiest day

10.2m/s

25 February 2019