California climate

Typical historical weather for California, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for California.

Annual average

15.3°C

across all months

Warmest month

29.5°C

Jul average high

Coolest month

1.1°C

Jan average low

Annual rainfall

1262mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

35.9°C

22 July 2019

Coldest day

-11.9°C

7 January 2018

Wettest day

135.7mm

21 July 2018

Windiest day

12.7m/s

2 March 2018