August weather forecastChico, CA

August
Weather in August
The last month of the summer, August, is another tropical month in Chico, California, with an average temperature fluctuating between 93.4°F (34.1°C) and 62.2°F (16.8°C).Temperature
Chico experiences an average high-temperature of a hot 93.4°F (34.1°C) with the onset of August, subtly varied from July's 95.2°F (35.1°C). Chico experiences a dramatic descent in temperature during August, with the average nighttime reading settling at a comfortable 62.2°F (16.8°C).Humidity
The average relative humidity in August is 33%.Rainfall
In Chico, in August, it is raining for 1.9 days, with typically 0.12" (3mm) of accumulated precipitation. In Chico, during the entire year, the rain falls for 90.7 days and collects up to 21.81" (554mm) of precipitation.Snowfall
January through November are months without snowfall.Daylight
In Chico, the average length of the day in August is 13h and 41min.On the first day of August, sunrise is at 6:07 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:39 pm PDT.
Sunshine
In Chico, the average sunshine in August is 11.9h.UV index
In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during August translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Chico, CA
- Average high temperature in August: 93.4°F
The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is December (53.2°F).
- Average low temperature in August: 62.2°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is December (39°F).
Average pressure in August
Chico, CA
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Chico, CA
- Average wind speed in August: 4.9mph
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in August
Chico, CA
- Average humidity in August: 33%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (32%).
Average rainfall in August
Chico, CA
- Average rainfall in August: 0.12"
The wettest month (with the highest rainfall) is February (3.94").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in August
Chico, CA
- Average rainfall days in August: 1.9 days
The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is August (1.9 days).
Average snowfall in August
Chico, CA
- Average snowfall in August: 0"
The month with the highest snowfall is December (0.12").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Chico, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (0.4 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Chico, CA
- Average daylight in August: 13h and 42min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 11h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in August
Chico, CA
- Average sunshine days in August: 28.1 days
The month with the most sunshine days is August (28.1 days).
The month with the least sunshine days is March (14.9 days).
Average UV index in August
Chico, CA
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Chico, CA
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in August
Chico, CA
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





