Click on a day for an hourly weather forecast
The weather in Chico in August is hot. The average temperatures are between 16°C and 35°C. Usually the days in August are hot while the nights are a bit cooler.
There shouldn't be any rainy days in in Chico during August. Having said that, the days are very hot in August so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Chico in August 2025.
If you’re planning to visit Chico in the near future, we highly recommend that you review the 14 day weather forecast for Chico before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 14° / 5° | 6 | 25 | 0 | 181 mm | Good | Chico in January |
| February | 15° / 4° | 6 | 22 | 0 | 183 mm | Good | Chico in February |
| March | 17° / 5° | 9 | 22 | 0 | 207 mm | Ok | Chico in March |
| April | 21° / 7° | 4 | 26 | 0 | 79 mm | Good | Chico in April |
| May | 26° / 10° | 3 | 28 | 0 | 54 mm | Perfect | Chico in May |
| June | 32° / 15° | 1 | 29 | 0 | 19 mm | Good | Chico in June |
| July | 37° / 17° | 0 | 31 | 0 | 5 mm | Ok | Chico in July |
| August | 35° / 16° | 0 | 31 | 0 | 7 mm | Ok | Chico in August |
| September | 33° / 14° | 0 | 30 | 0 | 14 mm | Good | Chico in September |
| October | 25° / 11° | 3 | 28 | 0 | 71 mm | Perfect | Chico in October |
| November | 18° / 7° | 4 | 26 | 0 | 117 mm | Good | Chico in November |
| December | 13° / 4° | 7 | 24 | 0 | 170 mm | Bad | Chico in December |