Best year time to visit Trenton

General weather information about Trenton

Average annual temperature is 21.5 °C

Absolute maximum temperature: 37 °C

Absolute minimum temperature: -0.5 °C

Number of sunny days: 158

Number of rainy days: 207

Number of snow days:

Average annual precipitation: 1106 mm

Look at detailed online map of Trenton

* Weather data for Trenton United States is based on climate observations for 2023 year

Trenton air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 27.4 28.6 29.6 32.9 34.1 34.7 34.7 37 33.7 30.9 29.6 26.2
Average daytime temperature (°C) 20.9 24.4 25.2 28.7 29.8 31.4 32.6 34 31.4 27.5 23.1 19.5
Average temperature (°C) 14.5 17.7 19 22.2 23.6 25.8 27.6 28.5 25.6 21.7 17.3 14.4
Average night temperature (°C) 9.7 13.3 14.2 16.8 18.5 21.5 23.9 24.3 21.1 17 13 10.7
Absolute minimum temperature (°C) -0.5 4.3 3.8 9.4 13.1 18.2 22 21.6 16.5 8.6 2.7 2

Trenton monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.8 11.5 12.5 13.3 13.9 14.1 14 13.6 12.8 11.9 11 10.4
Daylight mean duration (h) 10.5 11.2 12 12.9 13.6 14 13.8 13.2 12.3 11.5 10.7 10.3
Daylight minimum duration (h) 10.3 10.8 11.6 12.5 13.3 13.9 13.6 12.8 11.9 11 10.4 10.2
Sunshine mean duration (h) 8.5 9.1 9.6 9.9 11.4 11 11.2 11.3 10.3 9.4 7.4 7.1
Precipitation (mm) 54 48 76 61 63 243 137 98 81 40 97 110
Sunny days 19 18 15 12 11 7 5 5 7 22 18 19
Rainy days 12 10 16 18 20 23 26 26 23 9 12 12

Trenton - weather forecast by months

January February March April May June July August September October November December

Best time to visit Trenton:

The largest precipitation sum in Trenton is at

  • June — 243(mm)
  • July — 137(mm)

Weather forecast in the closest to Trenton admin centers