United States · 1991–2020 normal
Chico in
September.
Typical September weather in Chico: 31.5°C by day, 17.2°C at night, 75 mm of rain over 4.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.5°C
Typical low17.2°C
Rain75 mm
Wet days4.7
Comfort score 64 this month (April leads the year at 82). Daylight is calculated as 12 h 20 from latitude 33.30°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4680702
- NOAA station
- USC00411063 · BRIDGEPORT
- Station distance
- 10.2 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.