Best year time to visit South Wilmington

General weather information about South Wilmington

Average annual temperature is 14.1 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 179 days

Number of rainy days: 182 days

Number of snow days: 4 days

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

South Wilmington air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.520.219.228.528.433.735.033.136.128.020.316.2
Average daytime temperature (°C)9.710.312.020.222.426.831.229.626.221.012.910.1
Average temperature (°C)5.65.46.614.316.420.925.624.321.015.27.55.9
Average night temperature (°C)2.21.41.99.511.016.120.819.716.710.72.92.1
Absolute minimum temperature (°C)-3.3-8.8-3.71.05.211.716.915.511.83.9-4.7-3.1

South Wilmington monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.87.49.311.410.811.610.28.38.57.84.8
Precipitation (mm)11151801414088116961342669174
Sunny days12161316201071216182217
Rainy days19101714112024191413813
Snow days021000000001

South Wilmington - weather forecast by months

South Wilmington weather in januarySouth Wilmington weather in februarySouth Wilmington weather in marchSouth Wilmington weather in aprilSouth Wilmington weather in maySouth Wilmington weather in juneSouth Wilmington weather in julySouth Wilmington weather in augustSouth Wilmington weather in septemberSouth Wilmington weather in octoberSouth Wilmington weather in novemberSouth Wilmington weather in december

Best time to visit South Wilmington:

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

  • May — 11.4(h)
  • June — 10.8(h)
  • July — 11.6(h)

The largest precipitation sum in South Wilmington is at

  • April — 141(mm)
  • September — 134(mm)
  • December — 174(mm)

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    Frequently asked questions

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