What is the weather like in Crater Lake National Park vs Portland in August?

In August, Crater Lake National Park averages 22°C high / 8°C low with about 17 mm of rain; Portland averages 28°C high / 16°C low with about 8 mm.

Crater Lake National Park vs Portland in August

Crater Lake National Park is the better pick in August — 94 vs 89 on SeasonMap's comfort score. Crater Lake National Park is nice, dry, clean air, while Portland is warm, dry, clean air.

Crater Lake National Park vs Portland — August climate, side by side

	🇺🇸 Crater Lake National Park	🇺🇸 Portland
Comfort score	94/100 (S)	89/100 (A)
Feels-like high	21°C	28°C
Avg high / low	22° / 8°	28° / 16°
Rainfall	17 mm	8 mm
Rainy days	2	1
Humidity	50%	57%
Air quality (AQI)	48	34

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

Month by month

Crater Lake National Park vs Portland in August — FAQ

Is August better in Crater Lake National Park or Portland?: Crater Lake National Park is the better pick in August — 94 vs 89 on SeasonMap's comfort score. Crater Lake National Park is nice, dry, clean air, while Portland is warm, dry, clean air.
What is the weather like in Crater Lake National Park vs Portland in August?: In August, Crater Lake National Park averages 22°C high / 8°C low with about 17 mm of rain; Portland averages 28°C high / 16°C low with about 8 mm.