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Amherst (MA) Weather and Climate: A Comprehensive Guide

The temperature in Amherst can vary greatly throughout the year. The temperatures shift from warm to very cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to very cold in Amherst. Average daytime temperatures reach a comfortable 29°C in July. In February, the coolest month of the year, temperatures drop to a very cold 1°C.

At night, you can expect cooler temperatures, with averages dropping to around -10°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Amherst has a relatively rain/snowy climate with high precipitation levels, averaging 1196 mm of rain/snowfall annually. Amherst experiences moderate seasonal variation in rainfall, with monthly averages ranging from 133 mm in June, the wettest month, and 73 mm in November, the driest month.

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

Sunshine over the year

Amherst can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.8 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 4.6 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Springfield, the United States of America (31 KM, 19 Miles).

Daily hours of sunshine

Data from: Springfield, the United States of America (31 KM, 19 Miles).

Forecast for Amherst (MA)

Sun   Dec 22
-6°C | -14°C
NW 5 m/s
clear and no rain

clear and no rain

Mon   Dec 23
-3°C | -17°C
S 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
2°C | -6°C
N 3 m/s
4.6 mm
broken clouds and snow

broken clouds and snow

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

During the months of May, June 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 summer in Amherst?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Amherst?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Amherst?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Amherst?
    June tops the wettest month list with 133 mm of rainfall.
  • Which is the driest month in Amherst?
    November is the driest month with 73 mm of precipitation.
  • Which is the sunniest month in Amherst?
    July is the sunniest month with an average of 293 hours of sunshine.

  • 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.