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Trenton (ME) Weather and Climate: A Comprehensive Guide

The climate in Trenton is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Trenton, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 25°C in July, the warmest time of the year, to a very cold -1°C during cooler months like January.

At night, temperatures typically drop to an average of around -11°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Trenton experiences significant rain/snowfall throughout the year, averaging 1298 mm of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 151 mm of precipitation, spread over 14 rainy days.

In contrast, January experiences a drier climate, with about 86 mm of snowfall spread across 11 snowy days.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Trenton (ME)

Sun   Dec 22
-8°C | -15°C
NW 7 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 23
-5°C | -14°C
W 2 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
-2°C | -9°C
N 3 m/s
20 mm
overcast and heavy snow

overcast and heavy snow

The best time of year to visit Trenton in the United States of America

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is winter in Trenton?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Trenton?
    July has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Trenton?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Trenton?
    October tops the wettest month list with 151 mm of rainfall.
  • Which is the driest month in Trenton?
    January is the driest month with 86 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.