Friday Harbor Weather in April

April in Friday Harbor sees daytime temperatures around 13°C (55°F) and lows of 5°C (41°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Friday Harbor in April

The climate data from previous years indicates about 14 days of rain, averaging 43 mm (1.7 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Friday Harbor in April

Daytime highs in Friday Harbor in April reach 13°C (55°F), with nights around 5°C (41°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Friday Harbor in April

The city usually sees around 202 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.

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 April

Min Temperature 5°C (41°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 47%  

Precipitation 43 mm (1.7 in)  

Rainy days 14 days  

Sunshine 202 hours  

Percentage Sunshine 50%  

What to Wear in Friday Harbor in April

Pack for changing conditions in Friday Harbor in April. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Friday Harbor in April

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

6/10

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.