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Orcas Island weather in September

Planning a journey to Orcas Island this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Orcas Island in September?

Orcas Island is a region in the United States of America. September in Orcas Island generally has pleasant temperatures, with moderate precipitation.

You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 10°C in Eastsound.

September is a moderate rainy month with an average rainfall of around 49 mm in Eastsound. Meanwhile, Eastsound enjoys close to 202 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

For a closer look at September's conditions in Orcas Island, see the map below. For a more detailed look at Orcas Island's yearly weather, check out our Orcas Island climate page.

Where to go in Orcas Island in September

Find more information for the most popular destinations in the Orcas Island on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 3 most popular destinations in Orcas Island?

Eastsound

In September Eastsound generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Eastsound
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
12°C 
301 hours 
18 mm 
5 days 
19°C 
10°C 
202 hours 
49 mm 
11 days 
October   >> October
>>  
14°C 
7°C 
163 hours 
82 mm 
16 days 
Climate in Eastsound

Deer Harbor

In September Deer Harbor generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Deer Harbor
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
12°C 
301 hours 
16 mm 
5 days 
19°C 
10°C 
202 hours 
45 mm 
10 days 
October   >> October
>>  
14°C 
7°C 
163 hours 
71 mm 
15 days 
Climate in Deer Harbor

Orcas

In September Orcas generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Orcas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
11°C 
301 hours 
16 mm 
5 days 
19°C 
10°C 
202 hours 
45 mm 
10 days 
October   >> October
>>  
14°C 
7°C 
163 hours 
69 mm 
14 days 
Climate in Orcas

Is your destination not in the list? Have a look at other destinations in Orcas Island, in the United States of America.

Is September the best time to visit Orcas Island?

In our opinion, September is a good time to visit Orcas Island with overall pleasant weather in Eastsound. However, the weather conditions may vary depending on your destination.

Generally speaking, June, July and August provide perfect weather in Eastsound. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Orcas Island. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.