Best year time to visit Dennis Port

General weather information about Dennis Port

Average annual temperature is 12.2 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -22.4 °C

Number of sunny days: 166 days

Number of rainy days: 197 days

Number of snow days: 2 days

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

Dennis Port air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.716.012.126.724.024.130.729.731.124.616.815.4
Average daytime temperature (°C)7.46.17.413.717.620.426.424.822.517.910.48.3
Average temperature (°C)4.72.54.610.113.917.223.321.819.714.87.25.8
Average night temperature (°C)1.9-1.31.77.110.814.620.819.117.412.14.23.3
Absolute minimum temperature (°C)-3.2-22.4-1.40.26.99.317.916.812.76.8-2.4-3.6

Dennis Port 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)4.05.86.98.911.710.210.49.87.97.97.25.0
Precipitation (mm)229679769557082841525441125
Sunny days61215152111131213132114
Rainy days25141615101918191718917
Snow days020000000000

Dennis Port - weather forecast by months

Dennis Port weather in januaryDennis Port weather in februaryDennis Port weather in marchDennis Port weather in aprilDennis Port weather in mayDennis Port weather in juneDennis Port weather in julyDennis Port weather in augustDennis Port weather in septemberDennis Port weather in octoberDennis Port weather in novemberDennis Port weather in december

Best time to visit Dennis Port:

The best time to visit Dennis Port during the most sunny months:

  • May — 11.7(h)
  • June — 10.2(h)
  • July — 10.4(h)

The largest precipitation sum in Dennis Port is at

  • January — 229(mm)
  • September — 152(mm)
  • December — 125(mm)

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    Frequently asked questions

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