Best year time to visit Wellfleet by the Sea

General weather information about Wellfleet by the Sea

Average annual temperature is 11.3 °C

Absolute maximum temperature: 26.3 °C

Absolute minimum temperature: -26.4 °C

Number of sunny days: 171 days

Number of rainy days: 189 days

Number of snow days: 5 days

Look at detailed online map of Wellfleet by the Sea

* Weather data for Wellfleet by the Sea United States is based on climate observations for 2026 year

Wellfleet by the Sea air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.310.38.415.917.821.626.324.925.119.615.213.7
Average daytime temperature (°C)6.85.26.19.613.716.822.821.619.616.310.18.0
Average temperature (°C)4.82.44.37.811.515.221.120.118.514.77.96.4
Average night temperature (°C)3.3-0.13.06.510.314.320.119.117.613.66.35.0
Absolute minimum temperature (°C)-0.4-26.40.02.76.59.918.217.613.97.10.4-0.7

Wellfleet by the Sea monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.25.37.19.311.910.110.710.18.08.07.25.0
Precipitation (mm)2206610862537671971235831101
Sunny days71013172217121515131713
Rainy days24141813913191615181218
Snow days040000000010

Best time to visit Wellfleet by the Sea:

The best time to visit Wellfleet by the Sea during the most sunny months:

  • May — 11.9(h)
  • July — 10.7(h)

The largest precipitation sum in Wellfleet by the Sea is at

  • January — 220(mm)
  • September — 123(mm)
  • Frequently asked questions

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