Best year time to visit Trenton

General weather information about Trenton

Average annual temperature is 8.7 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -28.5 °C

Number of sunny days: 161 days

Number of rainy days: 175 days

Number of snow days: 29 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)9.411.311.021.827.026.829.826.831.027.113.013.6
Average daytime temperature (°C)2.61.04.210.817.419.425.723.222.516.66.64.1
Average temperature (°C)-0.7-3.60.86.411.914.920.818.917.412.52.80.8
Average night temperature (°C)-3.7-8.3-2.32.87.711.817.315.513.79.4-0.6-2.3
Absolute minimum temperature (°C)-9.8-28.5-7.3-3.33.36.714.712.48.21.1-6.7-11.5

Trenton monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.26.47.08.211.26.78.59.18.46.76.74.2
Precipitation (mm)20237855411116519014214714252142
Sunny days812121622591018121918
Rainy days1441314925222112191012
Snow days9126000000011

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 — 11.2(h)

Months with the longest average daylight duration in Trenton:

  • June — 15.5(h)

The largest precipitation sum in Trenton is at

  • January — 202(mm)
  • June — 165(mm)
  • July — 190(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.