August weather forecastBiola, CA
August
Weather in August
The last month of the summer, August, is also a fiery hot month in Biola, California, with an average temperature varying between 100°F (37.8°C) and 66.4°F (19.1°C).Temperature
Biola sees the arrival of August with an average high-temperature of a still fiery hot 100°F (37.8°C), indicating a subtle variation from July. Against the backdrop of high daytime temperatures, an average low-temperature of 66.4°F (19.1°C) is noted during August nights.Humidity
In Biola, the average relative humidity in August is 31%.Rainfall
The month with the least rainfall is August, when the rain falls for 1 days and typically collects 0.04" (1mm) of precipitation.Daylight
In August, the average length of the day is 13h and 31min.On the first day of August, sunrise is at 6:06 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:29 pm PDT.
Sunshine
The average sunshine in August is 12h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Biola, CA
- Average high temperature in August: 100°F
The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (57°F).
- Average low temperature in August: 66.4°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (42.6°F).
Average pressure in August
Biola, CA
- Average pressure in August: 29.92"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Biola, CA
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).
Average humidity in August
Biola, CA
- Average humidity in August: 31%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (29%).
Average rainfall in August
Biola, CA
- Average rainfall in August: 0.04"
The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in August
Biola, CA
- Average rainfall days in August: 1 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is August (1 days).
Average daylight in August /
Average sunshine in August
Biola, CA
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 12h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in August
Biola, CA
- Average sunshine days in August: 28.5 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in August
Biola, CA
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in August
Biola, CA
- Average cloud cover in August: 5
The months with the most cloud cover are March and December (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility in August
Biola, 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).





