What is the weather like in Mount Rainier National Park vs Seattle in March?

In March, Mount Rainier National Park averages -4°C high / -11°C low with about 170 mm of rain; Seattle averages 12°C high / 3°C low with about 67 mm.

Mount Rainier National Park vs Seattle in March

Seattle is the better pick in March — 67 vs 46 on SeasonMap's comfort score. Seattle is cold, a little rain, clean air, while Mount Rainier National Park is freezing, soaked, clean air.

Mount Rainier National Park vs Seattle — March climate, side by side

	🇺🇸 Mount Rainier National Park	🇺🇸 Seattle
Comfort score	46/100 (F)	67/100 (C)
Feels-like high	-8°C	9°C
Avg high / low	-4° / -11°	12° / 3°
Rainfall	170 mm	67 mm
Rainy days	20	11
Humidity	81%	81%
Air quality (AQI)	45	44

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

Month by month

Mount Rainier National Park vs Seattle in March — FAQ

Is March better in Mount Rainier National Park or Seattle?: Seattle is the better pick in March — 67 vs 46 on SeasonMap's comfort score. Seattle is cold, a little rain, clean air, while Mount Rainier National Park is freezing, soaked, clean air.
What is the weather like in Mount Rainier National Park vs Seattle in March?: In March, Mount Rainier National Park averages -4°C high / -11°C low with about 170 mm of rain; Seattle averages 12°C high / 3°C low with about 67 mm.