Orcas Island Weather & Climate: the United States of America

Climate by month across Orcas Island, the United States of America, average temperatures, rainfall and the best time to visit.

Climate overview of Orcas Island

Orcas Island in the United States of America sees its peak temperatures in July (22°C (72°F)) and its coolest in December (6°C (43°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Eastsound, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Orcas Island, during the months of June, July and August you can expect comfortable weather, with average temperatures ranging from 19°C (66°F) to 22°C (72°F).

The colder months are generally January, February, November and December.

Precipitation in Orcas Island varies considerably throughout the year. The wettest conditions occur in November with 129 mm (5.1 in) of rain, while July stays relatively dry with 15 mm (0.6 in). July and August marks the driest time of year, with rainfall falling below 17 mm (0.7 in).

July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Explore Orcas Island by month

Pick a month to see the average temperature, rainfall and sunshine in Orcas Island — and find the best time to visit. (based on Eastsound)

Popular cities by month

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Eastsound Deer Harbor Orcas
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Orcas Island

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Eastsound 7°C (45°F) 22°C (72°F) 2°C (36°F) 12°C (54°F) 805 mm (32 in) 2,221 hours
Deer Harbor 7°C (45°F) 22°C (72°F) 2°C (36°F) 12°C (54°F) 685 mm (27 in) 2,221 hours
Orcas 7°C (45°F) 22°C (72°F) 2°C (36°F) 11°C (52°F) 671 mm (26 in) 2,221 hours

Places in Orcas Island, the United States of America

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

Cities

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Bucket list

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