What is the weather like in Olympic National Park vs Portland in October?

In October, Olympic National Park averages 9°C high / 2°C low with about 391 mm of rain; Portland averages 18°C high / 9°C low with about 109 mm.

Olympic National Park vs Portland in October

Portland is the better pick in October — 72 vs 58 on SeasonMap's comfort score. Portland is nice, rainy, clean air, while Olympic National Park is cold, soaked, clean air.

Olympic National Park vs Portland — October climate, side by side

	🇺🇸 Olympic National Park	🇺🇸 Portland
Comfort score	58/100 (D)	72/100 (B)
Feels-like high	6°C	16°C
Avg high / low	9° / 2°	18° / 9°
Rainfall	391 mm	109 mm
Rainy days	17	11
Humidity	83%	79%
Air quality (AQI)	29	32

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

Month by month

Olympic National Park vs Portland in October — FAQ

Is October better in Olympic National Park or Portland?: Portland is the better pick in October — 72 vs 58 on SeasonMap's comfort score. Portland is nice, rainy, clean air, while Olympic National Park is cold, soaked, clean air.
What is the weather like in Olympic National Park vs Portland in October?: In October, Olympic National Park averages 9°C high / 2°C low with about 391 mm of rain; Portland averages 18°C high / 9°C low with about 109 mm.