Princeton climate

Typical historical weather for Princeton, 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 Princeton.

Annual average

7.7°C

across all months

Warmest month

28.1°C

Jul average high

Coolest month

-13°C

Jan average low

Annual rainfall

903mm

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

37.7°C

5 June 2021

Coldest day

-35.8°C

31 January 2019

Wettest day

74.7mm

1 August 2024

Windiest day

8.4m/s

7 March 2017