What is the weather like in Olympic National Park vs Seattle in May?

In May, Olympic National Park averages 11°C high / 2°C low with about 99 mm of rain; Seattle averages 19°C high / 10°C low with about 34 mm.

Olympic National Park vs Seattle in May

Seattle is the better pick in May — 85 vs 80 on SeasonMap's comfort score. Seattle is nice, a little rain, clean air, while Olympic National Park is cool, rainy, clean air.

Olympic National Park vs Seattle — May climate, side by side

	🇺🇸 Olympic National Park	🇺🇸 Seattle
Comfort score	80/100 (A)	85/100 (A)
Feels-like high	10°C	18°C
Avg high / low	11° / 2°	19° / 10°
Rainfall	99 mm	34 mm
Rainy days	10	5
Humidity	76%	74%
Air quality (AQI)	37	44

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

Month by month

Olympic National Park vs Seattle in May — FAQ

Is May better in Olympic National Park or Seattle?: Seattle is the better pick in May — 85 vs 80 on SeasonMap's comfort score. Seattle is nice, a little rain, clean air, while Olympic National Park is cool, rainy, clean air.
What is the weather like in Olympic National Park vs Seattle in May?: In May, Olympic National Park averages 11°C high / 2°C low with about 99 mm of rain; Seattle averages 19°C high / 10°C low with about 34 mm.