Best year time to visit Oak Harbor

General weather information about Oak Harbor

Average annual temperature is 10.7 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -3.4 °C

Number of sunny days: 176 days

Number of rainy days: 188 days

Number of snow days: 1 day

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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)11.910.114.818.324.723.926.927.523.021.516.214.1
Average daytime temperature (°C)8.27.09.510.916.918.321.222.318.314.710.09.4
Average temperature (°C)6.35.16.38.012.913.916.417.814.611.37.47.4
Average night temperature (°C)5.03.54.26.110.010.912.914.312.18.95.45.8
Absolute minimum temperature (°C)-0.8-3.40.42.18.17.811.612.07.80.51.10.7

Oak Harbor monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.54.17.36.611.311.913.311.48.86.55.42.8
Precipitation (mm)917410387201615174456103129
Sunny days9586212026211916169
Rainy days22222324101051011151422
Snow days010000000000

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 best time to visit Oak Harbor during the most sunny months:

  • May — 11.3(h)
  • June — 11.9(h)
  • July — 13.3(h)
  • August — 11.4(h)

Months with the longest average daylight duration in Oak Harbor:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Oak Harbor is at

  • January — 91(mm)
  • March — 103(mm)
  • April — 87(mm)
  • November — 103(mm)
  • December — 129(mm)

    • Weather forecast in the closest to Oak Harbor admin centers

    Weather forecast in the closest towns to Oak Harbor

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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.