What is the weather like in Mount Rainier National Park vs Portland in April?

In April, Mount Rainier National Park averages -1°C high / -9°C low with about 136 mm of rain; Portland averages 17°C high / 7°C low with about 90 mm.

Mount Rainier National Park vs Portland in April

Portland is the better pick in April — 76 vs 55 on SeasonMap's comfort score. Portland is cool, rainy, clean air, while Mount Rainier National Park is freezing, rainy, clean air.

Mount Rainier National Park vs Portland — April climate, side by side

	🇺🇸 Mount Rainier National Park	🇺🇸 Portland
Comfort score	55/100 (D)	76/100 (B)
Feels-like high	-5°C	15°C
Avg high / low	-1° / -9°	17° / 7°
Rainfall	136 mm	90 mm
Rainy days	17	12
Humidity	79%	76%
Air quality (AQI)	41	35

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Mount Rainier National Park vs Portland in April — FAQ

Is April better in Mount Rainier National Park or Portland?: Portland is the better pick in April — 76 vs 55 on SeasonMap's comfort score. Portland is cool, rainy, clean air, while Mount Rainier National Park is freezing, rainy, clean air.
What is the weather like in Mount Rainier National Park vs Portland in April?: In April, Mount Rainier National Park averages -1°C high / -9°C low with about 136 mm of rain; Portland averages 17°C high / 7°C low with about 90 mm.