Best year time to visit Monhegan

General weather information about Monhegan

Average annual temperature is 21.5 °C

Absolute maximum temperature: 41.1 °C

Absolute minimum temperature: -1.6 °C

Number of sunny days: 163 days

Number of rainy days: 202 days

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

Monhegan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.928.228.229.933.138.239.541.138.233.728.824.9
Average daytime temperature (°C)19.121.023.325.030.033.736.138.134.427.621.017.8
Average temperature (°C)14.115.517.919.624.227.830.031.827.821.515.512.4
Average night temperature (°C)10.111.613.915.519.223.025.226.522.516.611.58.2
Absolute minimum temperature (°C)-0.20.8-1.69.312.218.522.622.019.58.52.50.9

Monhegan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.010.010.010.0
Sunshine mean duration (h)6.57.68.88.810.611.611.911.911.19.26.57.8
Precipitation (mm)16413384119771078439413066140
Sunny days127101196172013191821
Rainy days192121192224141117121210
Snow days000000000000

Monhegan - weather forecast by months

Monhegan weather in januaryMonhegan weather in februaryMonhegan weather in marchMonhegan weather in aprilMonhegan weather in mayMonhegan weather in juneMonhegan weather in julyMonhegan weather in augustMonhegan weather in septemberMonhegan weather in octoberMonhegan weather in novemberMonhegan weather in december

Best time to visit Monhegan:

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

  • July — 11.9(h)
  • August — 11.9(h)

The largest precipitation sum in Monhegan is at

  • January — 164(mm)
  • February — 133(mm)
  • April — 119(mm)
  • December — 140(mm)

    • Weather forecast in the closest to Monhegan admin centers

    Weather forecast in the closest towns to Monhegan

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    Frequently asked questions

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