Clear Lake vs Lake Almanor

Clear Lake is the warmer swim right now at about 24.9°C. They are roughly 196 km apart in United States.

Clear Lake

California

24.9°C

hot · modelled estimate

September average
24.9°C
Warmest month
August · 26.0°C
Coldest month
9.0°C
Swim season
June–October

Clear Lake in California, United States warms into the mid-20s °C for reliable summer swimming, and stays mild even in winter.

Lake Almanor

California

20.9°C

warm · modelled estimate

September average
20.9°C
Warmest month
August · 22.0°C
Coldest month
5.0°C
Swim season
July–September

Lake Almanor in California, United States reaches comfortable swimming temperatures in July and August, and drops close to single digits in winter.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Clear Lake10.1°C9.0°C10.1°C13.3°C17.5°C21.8°C24.9°C26.0°C24.9°C21.8°C17.5°C13.3°C
Lake Almanor6.1°C5.0°C6.1°C9.3°C13.5°C17.8°C20.9°C22.0°C20.9°C17.8°C13.5°C9.3°C

Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.

Related lake comparisons

Want a different mix? Compare up to four lakes side by side or browse all lake water temperatures.

Jump straight to a country, coastal region, city, seasonal ranking or comparison.