Best year time to visit Trenton

General weather information about Trenton

Average annual temperature is 17.1 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 194

Number of rainy days: 171

Number of snow days:

Average annual precipitation: 1266 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) 22.8 24.2 25.7 29.6 31.7 36.5 35.6 37.6 32.1 30.8 25.5 19.5
Average daytime temperature (°C) 13 15.5 17 22 26.9 31.2 32.5 31.7 29.3 23.5 16.7 13.1
Average temperature (°C) 8.1 9.6 11.1 15.6 21 24.9 27 26.4 23.4 17.9 11.1 8.1
Average night temperature (°C) 4.4 5.4 6.6 10.5 15.8 19.1 22.3 22.1 18.6 13.6 6.6 4.2
Absolute minimum temperature (°C) -3.7 -5 -5.3 3.7 7.6 14.3 17.6 16.5 14.5 -0.5 -1.4 -3.7

Trenton monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.6 13.6 14.4 14.6 14.6 14 13 11.8 10.7 9.9
Daylight mean duration (h) 10 10.9 12 13.1 14.1 14.6 14.3 13.5 12.4 11.3 10.3 9.8
Daylight minimum duration (h) 9.8 10.4 11.4 12.6 13.7 14.4 14 13 11.9 10.8 9.9 9.7
Sunshine mean duration (h) 6.1 7.4 7.8 9.1 11.2 12.4 11.3 10.1 11 8.4 8.3 7
Precipitation (mm) 185 109 218 122 140 57 80 132 38 62 51 73
Sunny days 13 14 15 17 14 10 12 16 19 22 23 19
Rainy days 18 14 16 13 17 20 19 15 11 9 7 12

Trenton - weather forecast by months

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

Best time to visit Trenton:

The best time to visit Trenton during the most sunny months:

  • June — 12.4(h)

The largest precipitation sum in Trenton is at

  • January — 185(mm)
  • March — 218(mm)
  • May — 140(mm)
  • August — 132(mm)

Weather forecast in the closest to Trenton admin centers