Best year time to visit Harbor Isles

General weather information about Harbor Isles

Average annual temperature is 16.3 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -6.0 °C

Number of sunny days: 166 days

Number of rainy days: 199 days

Look at detailed online map of Harbor Isles

* Weather data for Harbor Isles United States is based on climate observations for 2026 year

Harbor Isles air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.626.325.328.330.835.236.336.932.230.526.718.9
Average daytime temperature (°C)12.415.716.321.126.230.131.830.728.122.917.013.1
Average temperature (°C)7.79.810.614.919.923.425.725.122.217.210.87.5
Average night temperature (°C)3.95.75.69.514.517.521.120.817.112.46.13.3
Absolute minimum temperature (°C)-4.4-5.6-6.02.77.312.617.415.812.91.2-4.3-4.1

Harbor Isles monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)4.95.88.28.910.811.711.29.810.67.97.66.5
Precipitation (mm)19180125711141222182761333170116
Sunny days12111917101151212172218
Rainy days19171213211926191814813
Snow days000000000000

Harbor Isles - weather forecast by months

Harbor Isles weather in januaryHarbor Isles weather in februaryHarbor Isles weather in marchHarbor Isles weather in aprilHarbor Isles weather in mayHarbor Isles weather in juneHarbor Isles weather in julyHarbor Isles weather in augustHarbor Isles weather in septemberHarbor Isles weather in octoberHarbor Isles weather in novemberHarbor Isles weather in december

Best time to visit Harbor Isles:

The best time to visit Harbor Isles during the most sunny months:

  • June — 11.7(h)
  • July — 11.2(h)

The largest precipitation sum in Harbor Isles is at

  • January — 191(mm)
  • July — 218(mm)
  • August — 276(mm)

    • Weather forecast in the closest to Harbor Isles admin centers

    Weather forecast in the closest towns to Harbor Isles

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    Frequently asked questions

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