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Mid-spring · Weather & things to do

Olympic NP in April

Olympic NP warms up: highs climb to 40°F (4°C), from 34°F in March, with lows of 28°F (-2°C) and about 5.4 in (137 mm) of rain or snow.

Our comfort score puts it mid-table at 33/100, 7th of 12.

Olympic NP, Washington, United States
Avg high
40°F (4°C)
Avg low
28°F (-2°C)
Rain or snow
5.4 in (137 mm)
Humidity
85%
Cloud cover
75%
Daylight
~13 h 24 min
Comfort score
33/100 · Tough

What April feels like

Highs only reach about 40°F (4°C), so plan short stints outside between indoor stops.

Average lows of 28°F (-2°C) mean frosty nights and icy mornings.

About 5.4 in (137 mm) of rain or snow falls in the month, and with lows well below freezing, much of it may come as snow.

Expect plenty of overcast days, with cloud cover near 75%.

Olympic NP: April compared with the months either side
MarchAprilMay
Avg high34°F1°C40°F4°C48°F9°C
Avg low25°F-4°C28°F-2°C33°F1°C
Rain/snow8.8 in224 mm5.4 in137 mm3.4 in86 mm
Daylight11 h 35 min13 h 24 min14 h 56 min
Comfort223354

Plan around April

April sits mid-table; the best months are July & August.

What to pack for April

What to do in Olympic NP in April

With 5.4 in of rain or snow, these picks lean toward food, drink and places with a roof, with outdoor options when the weather breaks.

Nearby in April

NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~664 m to Olympic NP's ~1,317 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.

Olympic NP in April: quick answers

Is April a good time to visit Olympic NP?

It's middling, scoring 33/100. The best months are July & August, at up to 85. Expect highs of 40°F (4°C) and 5.4 in (137 mm) of rain or snow. Our Pacific Northwest route recommends Jun – Sep, so April is outside its suggested window.

How cold is Olympic NP in April?

Average highs are 40°F (4°C) and average lows 28°F (-2°C), making it the 6th-coldest month by daytime highs, with nights below freezing on average.

Does it snow a lot in Olympic NP in April?

Yes: about 5.4 in (137 mm) of rain or snow falls across April on average, the 6th-driest month of the year. With temperatures this low, much of it may fall as snow. The annual total is about 73.9 in (1877 mm).

What should I pack for Olympic NP in April?

Bring hat, gloves and thermal base layers (lows around 28°F), insulated, waterproof boots (snow is likely on some days), waterproof outer layer (about 5.4 in of rain or snow) and comfortable walking shoes (most picks involve some walking).

Planning Olympic NP in April?

Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.

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