Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Chico Weather in September
During September, Chico experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 14°C (57°F). Rainfall is low, averaging just 7.8 mm (0.3 in) for the month.
Rainfall in Chico in September
You can expect rain on around a single day based on historical patterns, with 7.8 mm (0.3 in) average for the month. Any rain that does arrive is likely to be fairly light and short-lived.
Temperature in Chico in September
Chico has excellent weather in September, with days reaching 32°C (90°F) and nights cooling to 14°C (57°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.For Chico itself, April, May and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Chico Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
32°C (90°F)
Chance of Rain
3%
Precipitation
7.8 mm (0.3 in)
Rainy days
a single day
Chico Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chico - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Chico in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear.
What To Do in Chico in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Chico 3-Day Forecast
More climate data for Chico
See the full Chico climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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