Climate and Average Weather Year Round in Chico California, United States
In Chico, the summers are hot, dry, and mostly clear and the winters are cold, wet, and partly cloudy. Over the course of the year, the temperature typically varies from 38°F to 96°F and is rarely below 30°F or above 104°F.
Based on the tourism score, the best time of year to visit Chico for warm-weather activities is from mid June to late September.
Average Temperature in Chico
The hot season lasts for 3.5 months, from June 6 to September 21, with an average daily high temperature above 88°F. The hottest month of the year in Chico is July, with an average high of 95°F and low of 66°F.
The cool season lasts for 3.1 months, from November 18 to February 23, with an average daily high temperature below 62°F. The coldest month of the year in Chico is December, with an average low of 39°F and high of 55°F.
Rainfall
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Chico experiences extreme seasonal variation in monthly rainfall.
The rainy period of the year lasts for 9.1 months, from September 13 to June 15, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in Chico is February, with an average rainfall of 6.3 inches.
The rainless period of the year lasts for 2.9 months, from June 15 to September 13. The month with the least rain in Chico is July, with an average rainfall of 0.1 inches.
Weather forecast July 19th, 2024
High temperature : 85°F
Low temperature : 69°F
- Overcast clouds, Wind speed 9.22 mph, wind out of the ESE. Visibility 7 mi, humidity 67% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90010 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
Weather 90009 - Los Angeles CA
High temperature : 85°F
Low temperature : 68°F
- Overcast clouds, Wind speed 17.27 mph, wind out of the W. Visibility 7 mi, humidity 83% . Chance of Rain : 40 % .
Today's Air Quality - Weather 90009 : Poor
- Air Quality Index : CO : 330.45 ; NH3 : 1.19 ; NO : 1.48 ; NO2 : 26.39 ; O3 : 115.87 ; PM10 : 22.09 ; PM2.5 : 14.36 ; SO2 : 5.78
Weather 90008 - Los Angeles CA
High temperature : 86°F
Low temperature : 68°F
- Overcast clouds, Wind speed 4 mph, wind out of the SSW. Visibility 7 mi, humidity 73% . Chance of Rain : 5 % .
Today's Air Quality - Weather 90008 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
Weather 90007 - Los Angeles CA
High temperature : 85°F
Low temperature : 68°F
- Overcast clouds, Wind speed 6.31 mph, wind out of the SW. Visibility 7 mi, humidity 75% . Chance of Rain : 3 % .
Today's Air Quality - Weather 90007 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
High temperature : 85°F
Low temperature : 69°F
- Overcast clouds, Wind speed 9.22 mph, wind out of the ESE. Visibility 7 mi, humidity 67% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90006 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
Weather 90005 - Los Angeles CA
High temperature : 85°F
Low temperature : 69°F
- Overcast clouds, Wind speed 9.22 mph, wind out of the ESE. Visibility 7 mi, humidity 67% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90005 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
Weather 90004 - Los Angeles CA
High temperature : 86°F
Low temperature : 69°F
- Overcast clouds, Wind speed 9.22 mph, wind out of the ESE. Visibility 7 mi, humidity 66% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90004 : Very unhealthy
- Air Quality Index : CO : 320.44 ; NH3 : 1.09 ; NO : 0.67 ; NO2 : 23.99 ; O3 : 200.27 ; PM10 : 30.43 ; PM2.5 : 22.27 ; SO2 : 9.42
Weather 90003 - Los Angeles CA
High temperature : 84°F
Low temperature : 68°F
- Overcast clouds, Wind speed 17.27 mph, wind out of the W. Visibility 7 mi, humidity 78% . Chance of Rain : 40 % .
Today's Air Quality - Weather 90003 : Poor
- Air Quality Index : CO : 330.45 ; NH3 : 1.19 ; NO : 1.48 ; NO2 : 26.39 ; O3 : 115.87 ; PM10 : 22.09 ; PM2.5 : 14.36 ; SO2 : 5.78
High temperature : 84°F
Low temperature : 68°F
- Overcast clouds, Wind speed 17.27 mph, wind out of the W. Visibility 7 mi, humidity 78% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90002 : Poor
- Air Quality Index : CO : 330.45 ; NH3 : 1.19 ; NO : 1.48 ; NO2 : 26.39 ; O3 : 115.87 ; PM10 : 22.09 ; PM2.5 : 14.36 ; SO2 : 5.78
Weather 90001 - Los Angeles CA
High temperature : 85°F
Low temperature : 68°F
- Overcast clouds, Wind speed 4.61 mph, wind out of the N. Visibility 7 mi, humidity 76% . Chance of Rain : 0 % .
Today's Air Quality - Weather 90001 : Poor
- Air Quality Index : CO : 330.45 ; NH3 : 1.19 ; NO : 1.48 ; NO2 : 26.39 ; O3 : 115.87 ; PM10 : 22.09 ; PM2.5 : 14.36 ; SO2 : 5.78
