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Williamstown
Weather averages
ClimateForecastAprilMay >>

Climate in Williamstown (Massachusetts), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Weather Forecasts for Williamstown (MA)

Tue   Apr 30
19°C | 12°C
E 22 km/h
14 mm
broken clouds and chance of rain

broken clouds and chance of rain

hourly forecast
Wed   May 01
20°C | 12°C
NW 11 km/h
1.1 mm
broken clouds and chance of rain

broken clouds and chance of rain

hourly forecast
Thu   May 02
21°C | 11°C
NW 22 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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

During the months of May, June, 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:

  • Which is the warmest month in Williamstown?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Williamstown?
    The coldest month is January with an average maximum temperature of -0°C.
  • Which is the wettest month in Williamstown?
    October tops the wettest month list with 133 mm of rainfall.
  • Which is the driest month in Williamstown?
    November is the driest month with 71 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.

     

     

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