The temperatures in Chico in September are comfortable with low of 14°C and and high up to 33°C.
There is little to no rain in Chico during September, so it’s a lot easier to explore the city. Just remember to dress in warm layers, as it can still get pretty chilly.
Our weather forecast can give you a great sense of what weather to expect in Chico in September 2024.
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.