Best year time to visit Mattapoisett

General weather information about Mattapoisett

Average annual temperature is 11.9 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -22.5 °C

Number of sunny days: 157 days

Number of rainy days: 206 days

Number of snow days: 2 days

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* Weather data for Mattapoisett United States is based on climate observations for 2026 year

Mattapoisett air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.816.913.424.325.023.929.428.330.124.917.314.7
Average daytime temperature (°C)6.96.27.813.918.120.726.425.022.418.310.38.1
Average temperature (°C)3.92.24.210.213.917.323.121.519.214.66.45.2
Average night temperature (°C)0.9-1.60.97.010.314.520.318.516.611.73.02.6
Absolute minimum temperature (°C)-4.4-22.5-3.3-0.54.58.215.915.011.35.6-3.3-5.3

Mattapoisett monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.913.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.06.17.18.511.710.011.010.07.67.87.35.3
Precipitation (mm)2356010466941081541051666236152
Sunny days8131414201010912132113
Rainy days23131716112021221818918
Snow days020000000000

Mattapoisett - weather forecast by months

Mattapoisett weather in januaryMattapoisett weather in februaryMattapoisett weather in marchMattapoisett weather in aprilMattapoisett weather in mayMattapoisett weather in juneMattapoisett weather in julyMattapoisett weather in augustMattapoisett weather in septemberMattapoisett weather in octoberMattapoisett weather in novemberMattapoisett weather in december

Best time to visit Mattapoisett:

The best time to visit Mattapoisett during the most sunny months:

  • May — 11.7(h)
  • July — 11.0(h)

The largest precipitation sum in Mattapoisett is at

  • January — 235(mm)
  • July — 154(mm)
  • September — 166(mm)
  • December — 152(mm)

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    Frequently asked questions

    When is the best time to visit Mattapoisett?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Mattapoisett.
    What is the weather like in Mattapoisett?
    See average temperature, rainfall and daylight hours for Mattapoisett by month in the table above.
    How many sunny days does Mattapoisett have?
    The monthly weather statistics above show sunshine and rainfall patterns for Mattapoisett throughout the year.