Olympic National Park Weather in April

Olympic National Park in April averages 7°C (45°F) during the day and -1°C (30°F) at night. Keep in mind that quite a bit of snow/rainfall is expected this month.

Rainfall in Olympic National Park in April

Based on our climate data of the past 30 years, about 19 days of snow/rain are anticipated, with 108 mm (4.3 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Olympic National Park in April

Daytime highs in Olympic National Park in April reach 7°C (45°F), with nights around -1°C (30°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Olympic National Park in April

Expect sunny days throughout the month, with an estimated 201 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Olympic National Park.

April in Olympic National Park has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Olympic National Park's climate page.

Olympic National Park Temperature in April

Min Temperature -1°C (30°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 63%  

Precipitation 108 mm (4.3 in)  

Rainy days 19 days  

Humidity 60% *  

Sunshine 201 hours *  

Percentage Sunshine 50% *  

* Data from: Victoria, Canada (52 KM, 32 Miles).

What to Wear in Olympic National Park in April

Dress warmly and in layers for your trip to Olympic National Park in April. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Olympic National Park in April

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

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 Olympic National Park's climate page.

More climate data for Olympic National Park

Temperature Rainfall Sunshine Humidity

See the full Olympic National Park climate overview or explore weather in the United States of America.