Best year time to visit Trenton

General weather information about Trenton

Average annual temperature is 12.2 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -12.9 °C

Number of sunny days: 174 days

Number of rainy days: 179 days

Number of snow days: 12 days

Look at detailed online map of Trenton

* Weather data for Trenton United States is based on climate observations for 2026 year

Trenton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.618.419.726.530.932.233.533.732.129.023.315.7
Average daytime temperature (°C)5.19.910.017.522.426.828.727.025.118.411.68.2
Average temperature (°C)1.83.34.210.916.120.623.422.019.613.56.04.4
Average night temperature (°C)-1.0-1.20.05.410.314.818.517.414.69.42.01.5
Absolute minimum temperature (°C)-10.6-12.9-8.2-1.21.79.914.610.89.1-3.7-9.3-6.3

Trenton monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.07.46.78.610.210.612.110.59.67.17.54.0
Precipitation (mm)114871528352578910439922443
Sunny days71612172112101418132113
Rainy days18111613101821171217917
Snow days613000000101

Trenton - weather forecast by months

Trenton weather in januaryTrenton weather in februaryTrenton weather in marchTrenton weather in aprilTrenton weather in mayTrenton weather in juneTrenton weather in julyTrenton weather in augustTrenton weather in septemberTrenton weather in octoberTrenton weather in novemberTrenton weather in december

Best time to visit Trenton:

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

  • May — 10.2(h)
  • June — 10.6(h)
  • July — 12.1(h)
  • August — 10.5(h)

The largest precipitation sum in Trenton is at

  • January — 114(mm)
  • March — 152(mm)
  • August — 104(mm)

    • Weather forecast in the closest to Trenton admin centers

    Weather forecast in the closest towns to Trenton

    Explore Trenton

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Trenton?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Trenton.
    What is the weather like in Trenton?
    See average temperature, rainfall and daylight hours for Trenton by month in the table above.
    How many sunny days does Trenton have?
    The monthly weather statistics above show sunshine and rainfall patterns for Trenton throughout the year.