Trenton climate

Typical historical weather for Trenton, 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 Trenton.

Annual average

17.7°C

across all months

Warmest month

31.5°C

Jul average high

Coolest month

2.4°C

Jan average low

Annual rainfall

1419mm

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

37.3°C

29 May 2019

Coldest day

-11.9°C

7 January 2018

Wettest day

267mm

14 September 2018

Windiest day

13.2m/s

14 September 2018