Best year time to visit Kennebunk

General weather information about Kennebunk

Average annual temperature is 9.7 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -27.5 °C

Number of sunny days: 169 days

Number of rainy days: 176 days

Number of snow days: 20 days

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

Kennebunk air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.013.012.226.030.530.430.729.031.328.918.013.9
Average daytime temperature (°C)4.13.16.012.619.420.926.524.422.818.08.16.3
Average temperature (°C)0.3-2.51.77.913.516.422.219.918.013.13.32.0
Average night temperature (°C)-3.3-7.3-2.44.08.512.818.616.014.39.3-0.4-1.2
Absolute minimum temperature (°C)-13.9-27.5-7.4-4.12.56.813.712.04.80.5-5.8-8.4

Kennebunk 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)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.46.57.48.211.68.69.69.98.47.17.05.0
Precipitation (mm)1754495102110147213183997363184
Sunny days912181420671216162316
Rainy days157916112424191415715
Snow days794000000000

Kennebunk - weather forecast by months

Kennebunk weather in januaryKennebunk weather in februaryKennebunk weather in marchKennebunk weather in aprilKennebunk weather in mayKennebunk weather in juneKennebunk weather in julyKennebunk weather in augustKennebunk weather in septemberKennebunk weather in octoberKennebunk weather in novemberKennebunk weather in december

Best time to visit Kennebunk:

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

  • May — 11.6(h)
  • August — 9.9(h)

Months with the longest average daylight duration in Kennebunk:

  • June — 15.4(h)

The largest precipitation sum in Kennebunk is at

  • January — 175(mm)
  • July — 213(mm)
  • August — 183(mm)
  • December — 184(mm)

    • Weather forecast in the closest to Kennebunk admin centers

    Weather forecast in the closest towns to Kennebunk

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    Frequently asked questions

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