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Chelsea
Weather averages
ClimateForecastNovemberDecember >>

Chelsea (MA) Climate by Month

The graphs below provide an overview of the climate in Chelsea (Massachusetts), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

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 (2 KM, 1 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 (2 KM, 1 Miles).

Average water temperature

The mean water temperature over the year.
* Data from: Boston, the United States of America (2 KM, 1 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 (2 KM, 1 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)
* Data from: Boston, the United States of America (2 KM, 1 Miles).

Forecast for Chelsea (MA)

Mon   Nov 18
17°C | 4°C
NW 25 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Tue   Nov 19
14°C | 6°C
NW 22 km/h
clear and no rain

clear and no rain

hourly forecast
Wed   Nov 20
12°C | 4°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 Chelsea in the United States of America

During the months of 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:

  • Which is the warmest month in Chelsea?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Chelsea?
    The coldest month is February with an average maximum temperature of 3°C.
  • Which is the wettest month in Chelsea?
    December tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in Chelsea?
    September is the driest month with 79 mm of precipitation.
  • Which is the sunniest month in Chelsea?
    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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