Weather in Smith Island in July

General weather information about Smith Island

Average annual temperature is 15.7 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 194 days

Number of rainy days: 169 days

Number of snow days: 2 days

Look at detailed online map of Smith Island

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

Smith Island air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.817.817.222.121.527.432.829.529.424.019.816.1
Average daytime temperature (°C)9.09.511.317.019.223.528.227.625.119.713.810.3
Average temperature (°C)6.87.08.414.517.021.426.425.723.117.711.18.1
Average night temperature (°C)5.25.16.513.015.319.925.024.321.516.19.46.7
Absolute minimum temperature (°C)1.3-5.40.77.710.414.923.121.817.410.80.42.5

Smith Island 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)9.910.812.013.214.214.814.513.612.411.210.19.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.87.28.29.611.011.712.210.99.29.17.86.0
Precipitation (mm)675443898392131441052453127
Sunny days141818181615101016192218
Rainy days1691312151521211412813
Snow days110000000000

Smith Island - weather forecast by months

Smith Island weather in januarySmith Island weather in februarySmith Island weather in marchSmith Island weather in aprilSmith Island weather in maySmith Island weather in juneSmith Island weather in julySmith Island weather in augustSmith Island weather in septemberSmith Island weather in octoberSmith Island weather in novemberSmith Island weather in december

Best time to visit Smith Island:

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

  • June — 11.7(h)
  • July — 12.2(h)

The largest precipitation sum in Smith Island is at

  • July — 131(mm)
  • September — 105(mm)
  • December — 127(mm)

    • Weather forecast in the closest to Smith Island admin centers

    Weather forecast in the closest towns to Smith Island

    Explore Smith Island

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    MapTrains schedule
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    Frequently asked questions

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