Hot
Average highs reach 34°C, so days can feel very hot.
Weather Guide
Chico, California, United States Average Monthly Weather
Weather score61Good annual avg
Best months: August, July, June
Across the year, average daytime temperatures are around 23°C, sunshine averages 9.6h per day, and rainfall totals about 823mm.
Annual weather
Annual averages
Temp
23°C
Rain
823mm
Annual total
Sun
9.6h
Weather score
61
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 1mm, which is relatively low for holiday planning.
Bright
Sunshine averages 14h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Chico, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July34°C average high
July is one of Chico's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July1mm average rain
July is one of Chico's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July14 hours average sun
July is one of Chico's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July97 weather score
July is one of Chico's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
