Best year time to visit Orcas

General weather information about Orcas

Average annual temperature is 11.0 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -5.9 °C

Number of sunny days: 174 days

Number of rainy days: 190 days

Number of snow days: 1 day

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

Orcas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.39.914.918.630.027.729.229.124.923.615.712.7
Average daytime temperature (°C)7.66.59.611.319.921.024.424.419.614.89.58.9
Average temperature (°C)5.74.36.07.814.515.518.218.915.011.27.27.0
Average night temperature (°C)4.22.53.45.510.211.313.114.611.78.95.45.3
Absolute minimum temperature (°C)-2.3-5.9-0.31.76.28.211.111.87.52.40.60.6

Orcas 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)8.810.211.913.715.216.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.34.37.77.212.312.713.811.89.36.24.82.7
Precipitation (mm)777551832415172343102113162
Sunny days76106242126231817115
Rainy days23222124795812141926
Snow days100000000000

Orcas - weather forecast by months

Orcas weather in januaryOrcas weather in februaryOrcas weather in marchOrcas weather in aprilOrcas weather in mayOrcas weather in juneOrcas weather in julyOrcas weather in augustOrcas weather in septemberOrcas weather in octoberOrcas weather in novemberOrcas weather in december

Best time to visit Orcas:

The best time to visit Orcas during the most sunny months:

  • May — 12.3(h)
  • June — 12.7(h)
  • July — 13.8(h)
  • August — 11.8(h)

Months with the longest average daylight duration in Orcas:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Orcas is at

  • April — 83(mm)
  • October — 102(mm)
  • November — 113(mm)
  • December — 162(mm)

    • Weather forecast in the closest to Orcas admin centers

    Weather forecast in the closest towns to Orcas

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    Frequently asked questions

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