Best year time to visit Oak Harbor

General weather information about Oak Harbor

Average annual temperature is 21.6 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: 1.5 °C

Number of sunny days: 135 days

Number of rainy days: 230 days

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

Oak Harbor air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.629.031.129.730.635.036.236.233.629.527.525.5
Average daytime temperature (°C)20.523.824.025.526.930.032.132.229.725.721.719.2
Average temperature (°C)14.918.219.021.322.925.527.728.225.822.017.815.4
Average night temperature (°C)10.814.115.117.819.122.324.525.022.418.814.812.4
Absolute minimum temperature (°C)1.56.05.112.113.417.223.023.218.310.74.82.7

Oak Harbor monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.311.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.39.19.410.011.211.111.511.49.99.77.06.8
Precipitation (mm)4733721278816114480159538978
Sunny days192114692347171518
Rainy days12717242228282723141513
Snow days000000000000

Oak Harbor - weather forecast by months

Oak Harbor weather in januaryOak Harbor weather in februaryOak Harbor weather in marchOak Harbor weather in aprilOak Harbor weather in mayOak Harbor weather in juneOak Harbor weather in julyOak Harbor weather in augustOak Harbor weather in septemberOak Harbor weather in octoberOak Harbor weather in novemberOak Harbor weather in december

Best time to visit Oak Harbor:

The largest precipitation sum in Oak Harbor is at

  • April — 127(mm)
  • June — 161(mm)
  • July — 144(mm)
  • September — 159(mm)

    • Weather forecast in the closest to Oak Harbor admin centers

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    Frequently asked questions

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