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Sudbury
Weather averages
ClimateForecastAprilMay >>

Climate in Sudbury (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 hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Boston, the United States of America (31 KM, 19 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Boston, the United States of America (31 KM, 19 Miles).

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.

Average humidity

The mean monthly relative humidity over the year
* Data from: Boston, the United States of America (31 KM, 19 Miles).

Weather Forecasts for Sudbury (MA)

Wed   Apr 24
16°C | 3°C
NW 22 km/h
1.3 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Thu   Apr 25
12°C | -2°C
N 14 km/h
clear and no rain

clear and no rain

hourly forecast
Fri   Apr 26
13°C | -2°C
E 14 km/h
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Sudbury 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 Sudbury?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Sudbury?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Sudbury?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Sudbury?
    December tops the wettest month list with 129 mm of rainfall.
  • Which is the driest month in Sudbury?
    January is the driest month with 85 mm of precipitation.
  • Which is the sunniest month in Sudbury?
    May is the sunniest month with an average of 301 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.

     

     

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