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Londonderry (VT) Weather and Climate: A Comprehensive Guide

The temperature in Londonderry can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It also experiences much rain/snowfall throughout the year. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Visitors to Londonderry can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 26°C in July. In January, the coolest month of the year, temperatures drop to a very cold -2°C.

At night, you can expect cooler temperatures, with averages dropping to around -12°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Londonderry is known for its substantial rain/snowfall, with annual precipitation reaching 1311 mm. Londonderry experiences moderate seasonal variation in rainfall, with monthly averages ranging from 150 mm in October, the wettest month, and 78 mm in November, the driest month.

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

Forecast for Londonderry (VT)

Sun   Dec 22
-13°C | -20°C
NW 2 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 23
-4°C | -22°C
S 2 m/s
1.1 mm
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
0°C | -9°C
NW 2 m/s
10 mm
broken clouds and snow

broken clouds and snow

The best time of year to visit Londonderry 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 Londonderry?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Londonderry?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Londonderry?
    The coldest month is February with an average maximum temperature of -2°C.
  • Which is the wettest month in Londonderry?
    October tops the wettest month list with 150 mm of rainfall.
  • Which is the driest month in Londonderry?
    November is the driest month with 78 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.