Skip to content
VSWeather

Chico, CA weather and climate

Butte County, CA · population 102,032 · about 236 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Chico's own coordinates.

The year at a glance

Sunny days
262
clear or partly cloudy, per year
Precipitation
26 in
per year
Wet days
73
rain or snow per year
Snowfall
5 in
per year
Hot days
94
above 90 °F
Freezing nights
35
at or below 32 °F
Humidity
54%
average relative
Average temperature
62 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 56 °FDaily high, Feb: 61 °FDaily high, Mar: 66 °FDaily high, Apr: 72 °FDaily high, May: 80 °FDaily high, Jun: 89 °FDaily high, Jul: 95 °FDaily high, Aug: 94 °FDaily high, Sep: 90 °FDaily high, Oct: 79 °FDaily high, Nov: 64 °FDaily high, Dec: 56 °FDaily low, Jan: 37 °FDaily low, Feb: 39 °FDaily low, Mar: 42 °FDaily low, Apr: 46 °FDaily low, May: 52 °FDaily low, Jun: 58 °FDaily low, Jul: 62 °FDaily low, Aug: 60 °FDaily low, Sep: 56 °FDaily low, Oct: 48 °FDaily low, Nov: 41 °FDaily low, Dec: 37 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high566166728089959490796456
Daily low373942465258626056484137

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovChico, Jan: 4.6 inChico, Feb: 4.5 inChico, Mar: 3.8 inChico, Apr: 1.8 inChico, May: 1.2 inChico, Jun: 0.4 inChico, Jul: 0.0 inChico, Aug: 0.0 inChico, Sep: 0.2 inChico, Oct: 1.3 inChico, Nov: 2.7 inChico, Dec: 5.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chico4.64.53.81.81.20.40.00.00.21.32.75.1

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovChico, Jan: 14 daysChico, Feb: 14 daysChico, Mar: 17 daysChico, Apr: 20 daysChico, May: 23 daysChico, Jun: 27 daysChico, Jul: 30 daysChico, Aug: 30 daysChico, Sep: 29 daysChico, Oct: 26 daysChico, Nov: 18 daysChico, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chico141417202327303029261815

Compare Chico with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered California city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).