Hot-summer Mediterranean climate
Climate Chico - California
Annual high75ºF
Annual low47ºF
Precipitation26.67 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 55 | 35 | 4.86 |
| Feb | 61 | 38 | 4.42 |
| Mar | 66 | 42 | 4.29 |
| Apr | 73 | 45 | 1.75 |
| May | 81 | 52 | 1.04 |
| Jun | 89 | 57 | 0.48 |
| Jul | 94 | 60 | 0.02 |
| Aug | 94 | 58 | 0.08 |
| Sep | 90 | 55 | 0.42 |
| Oct | 79 | 47 | 1.42 |
| Nov | 65 | 40 | 3.28 |
| Dec | 56 | 35 | 4.61 |
- JanHigh 55ºFLow 35ºFPrecip 4.86 inch
- FebHigh 61ºFLow 38ºFPrecip 4.42 inch
- MarHigh 66ºFLow 42ºFPrecip 4.29 inch
- AprHigh 73ºFLow 45ºFPrecip 1.75 inch
- MayHigh 81ºFLow 52ºFPrecip 1.04 inch
- JunHigh 89ºFLow 57ºFPrecip 0.48 inch
- JulHigh 94ºFLow 60ºFPrecip 0.02 inch
- AugHigh 94ºFLow 58ºFPrecip 0.08 inch
- SepHigh 90ºFLow 55ºFPrecip 0.42 inch
- OctHigh 79ºFLow 47ºFPrecip 1.42 inch
- NovHigh 65ºFLow 40ºFPrecip 3.28 inch
- DecHigh 56ºFLow 35ºFPrecip 4.61 inch
Climate summary
What is the average weather in Chico, California?
Chico experiences a hot-summer climate with a strong seasonal contrast. Summers are hot and very dry, while winters are cool and bring moderate precipitation. The area receives frequent rain during the cooler months, contributing to its overall moderate annual rainfall.
Chico weather averages
Annual high75ºF
Annual low47ºF
Precipitation26.67 inch
Daily normals Chico - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 54.8 | 35.7 | 0.12 | 0.12 |
| Jan 2 | 54.8 | 35.7 | 0.25 | 0.25 |
| Jan 3 | 54.8 | 35.7 | 0.39 | 0.39 |
| Jan 4 | 54.8 | 35.7 | 0.52 | 0.52 |
| Jan 5 | 54.8 | 35.7 | 0.66 | 0.66 |
| Jan 6 | 54.8 | 35.7 | 0.80 | 0.80 |
| Jan 7 | 54.8 | 35.8 | 0.94 | 0.94 |
| Jan 8 | 54.9 | 35.8 | 1.09 | 1.09 |
| Jan 9 | 55.0 | 35.8 | 1.26 | 1.26 |
| Jan 10 | 55.0 | 35.9 | 1.43 | 1.43 |
| Jan 11 | 55.1 | 35.9 | 1.60 | 1.60 |
| Jan 12 | 55.2 | 35.9 | 1.78 | 1.78 |
| Jan 13 | 55.3 | 36.0 | 1.95 | 1.95 |
| Jan 14 | 55.4 | 36.0 | 2.13 | 2.13 |
| Jan 15 | 55.6 | 36.1 | 2.30 | 2.30 |
| Jan 16 | 55.7 | 36.1 | 2.47 | 2.47 |
| Jan 17 | 55.9 | 36.2 | 2.63 | 2.63 |
| Jan 18 | 56.0 | 36.2 | 2.80 | 2.80 |
| Jan 19 | 56.2 | 36.3 | 2.97 | 2.97 |
| Jan 20 | 56.4 | 36.3 | 3.15 | 3.15 |
| Jan 21 | 56.6 | 36.4 | 3.33 | 3.33 |
| Jan 22 | 56.7 | 36.4 | 3.51 | 3.51 |
| Jan 23 | 57.0 | 36.5 | 3.70 | 3.70 |
| Jan 24 | 57.2 | 36.6 | 3.88 | 3.88 |
| Jan 25 | 57.4 | 36.6 | 4.06 | 4.06 |
| Jan 26 | 57.6 | 36.7 | 4.24 | 4.24 |
| Jan 27 | 57.8 | 36.8 | 4.43 | 4.43 |
| Jan 28 | 58.1 | 36.8 | 4.61 | 4.61 |
| Jan 29 | 58.3 | 36.9 | 4.78 | 4.78 |
| Jan 30 | 58.5 | 36.9 | 4.95 | 4.95 |
| Jan 31 | 58.8 | 37.0 | 5.12 | 5.12 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Chico - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 93.9 | 51.1 | 0.00 |
| Sep 2 | – | – | – |
| Sep 3 | 78.1 | 57.9 | 0.00 |
| Sep 4 | – | – | – |
| Sep 5 | – | – | – |
| Sep 6 | – | – | – |
| Sep 7 | – | – | – |
| Sep 8 | – | – | – |
| Sep 9 | – | – | – |
| Sep 10 | – | – | – |
| Sep 11 | – | – | – |
| Sep 12 | – | – | – |
| Sep 13 | – | – | – |
| Sep 14 | – | – | – |
| Sep 15 | – | – | – |
| Sep 16 | – | – | – |
| Sep 17 | – | – | – |
| Sep 18 | – | – | – |
| Sep 19 | – | – | – |
| Sep 20 | – | – | – |
| Sep 21 | – | – | – |
| Sep 22 | – | – | – |
| Sep 23 | – | – | – |
| Sep 24 | – | – | – |
| Sep 25 | – | – | – |
| Sep 26 | – | – | – |
| Sep 27 | – | – | – |
| Sep 28 | – | – | – |
| Sep 29 | – | – | – |
| Sep 30 | – | – | – |
The data for September 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature93.9ºF · Sep 1
- Lowest max temperature78.1ºF · Sep 3
- Highest min temperature57.9ºF · Sep 3
- Lowest min temperature51.1ºF · Sep 1
Geo Chico - California
Location
- Country
- United States
- State
- California
- County
- –
- City
- Chico
- Zip Code
- 95928
- Elevation
- 197 ft
- Longitude
- -121.84
- Latitude
- 39.73
- ICAO
- –
- IATA
- –