Best year time to visit Wilmington Island

General weather information about Wilmington Island

Average annual temperature is 20.2 °C

Absolute maximum temperature: 38.5 °C

Absolute minimum temperature: 0.2 °C

Number of sunny days: 165 days

Number of rainy days: 200 days

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

Wilmington Island air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.228.330.329.333.334.738.536.433.628.927.022.3
Average daytime temperature (°C)17.721.521.724.725.729.432.432.128.624.519.616.4
Average temperature (°C)12.816.117.320.121.825.228.328.424.820.115.212.6
Average night temperature (°C)9.012.613.416.018.221.824.825.121.316.511.89.6
Absolute minimum temperature (°C)0.23.52.99.010.917.622.323.217.610.12.02.2

Wilmington Island monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)7.58.59.29.910.410.911.811.510.59.16.56.7
Precipitation (mm)778056948414092157834878187
Sunny days191618121043614231723
Rainy days1212131821262825168138
Snow days000000000000

Wilmington Island - weather forecast by months

Wilmington Island weather in januaryWilmington Island weather in februaryWilmington Island weather in marchWilmington Island weather in aprilWilmington Island weather in mayWilmington Island weather in juneWilmington Island weather in julyWilmington Island weather in augustWilmington Island weather in septemberWilmington Island weather in octoberWilmington Island weather in novemberWilmington Island weather in december

Best time to visit Wilmington Island:

The best time to visit Wilmington Island during the most sunny months:

  • July — 11.8(h)

The largest precipitation sum in Wilmington Island is at

  • June — 140(mm)
  • August — 157(mm)
  • December — 187(mm)

    • Weather forecast in the closest to Wilmington Island admin centers

    Weather forecast in the closest towns to Wilmington Island

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    Frequently asked questions

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