Friday Harbor Weather in October

Friday Harbor in October averages 14°C (57°F) during the day and 7°C (45°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Friday Harbor in October

Historically, October sees about 15 days of rain, with a monthly average of 70 mm (2.8 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Friday Harbor in October

Friday Harbor in October gets highs of 14°C (57°F) during the day and drops to 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Friday Harbor in October

The area enjoys a balanced 163 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Friday Harbor itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Friday Harbor's climate page.

Friday Harbor Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 50%  

Precipitation 70 mm (2.8 in)  

Rainy days 15 days  

Sunshine 163 hours  

Percentage Sunshine 46%  

What to Wear in Friday Harbor in October

Pack for changing conditions in Friday Harbor in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Friday Harbor in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Friday Harbor's climate page.

More climate data for Friday Harbor

Temperature Rainfall Sunshine

See the full Friday Harbor climate overview or explore weather in the United States of America.