Best year time to visit West Groton

General weather information about West Groton

Average annual temperature is 10.2 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -26.7 °C

Number of sunny days: 161 days

Number of rainy days: 189 days

Number of snow days: 15 days

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

West Groton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.814.214.831.730.433.031.327.932.327.117.715.4
Average daytime temperature (°C)4.64.86.815.420.823.127.425.022.217.98.27.2
Average temperature (°C)0.7-0.81.89.214.217.522.420.017.613.03.32.5
Average night temperature (°C)-2.8-5.7-2.54.48.513.118.416.114.19.3-0.5-0.7
Absolute minimum temperature (°C)-8.2-26.7-7.4-4.01.26.413.112.37.10.7-5.6-7.2

West Groton monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.36.47.38.311.49.110.29.57.37.57.05.4
Precipitation (mm)17054140898614219614118813040179
Sunny days812151519561113162417
Rainy days18101215122525201715614
Snow days564000000000

West Groton - weather forecast by months

West Groton weather in januaryWest Groton weather in februaryWest Groton weather in marchWest Groton weather in aprilWest Groton weather in mayWest Groton weather in juneWest Groton weather in julyWest Groton weather in augustWest Groton weather in septemberWest Groton weather in octoberWest Groton weather in novemberWest Groton weather in december

Best time to visit West Groton:

The best time to visit West Groton during the most sunny months:

  • May — 11.4(h)
  • July — 10.2(h)

Months with the longest average daylight duration in West Groton:

  • June — 15.3(h)

The largest precipitation sum in West Groton is at

  • January — 170(mm)
  • July — 196(mm)
  • September — 188(mm)
  • December — 179(mm)

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    Frequently asked questions

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