August weather forecastMountain Center, CA
August
Weather in August
The last month of the summer, August, is also a hot month in Mountain Center, California, with an average temperature fluctuating between 90°F (32.2°C) and 65.3°F (18.5°C).Temperature
Mountain Center's temperatures peak on average in August, reaching 90°F (32.2°C) at their highest and 65.3°F (18.5°C) at their lowest.Humidity
The least humid month is August, with an average relative humidity of 37%.Rainfall
In August, in Mountain Center, the rain falls for 5 days. Throughout August, 0.47" (12mm) of precipitation is accumulated. Throughout the year, in Mountain Center, there are 52.8 rainfall days, and 7.01" (178mm) of precipitation is accumulated.Snowfall
January, April through October and December are months without snowfall in Mountain Center.Daylight
The average length of the day in August is 13h and 22min.On the first day of the month, sunrise is at 5:59 am and sunset at 7:46 pm. On the last day of August, in Mountain Center, California, sunrise is at 6:20 am and sunset at 7:13 pm PDT.
Sunshine
In Mountain Center, the average sunshine in August is 12h.UV index
In August, the average daily maximum UV index in Mountain Center is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during August translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mountain Center, CA
- Average high temperature in August: 90°F
The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is December (57°F).
- Average low temperature in August: 65.3°F
The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).
Average pressure in August
Mountain Center, CA
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in August
Mountain Center, CA
- Average wind speed in August: 5.3mph
The windiest months (with the highest average wind speed) are April and May (6.8mph).
The calmest month (with the lowest average wind speed) is September (5.1mph).
Average humidity in August
Mountain Center, CA
- Average humidity in August: 37%
The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is August (37%).
Average rainfall in August
Mountain Center, CA
- Average rainfall in August: 0.47"
The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in August
Mountain Center, CA
- Average rainfall days in August: 5 days
The month with the highest number of rainy days is July (6.3 days).
The month with the least rainy days is June (1.8 days).
Average snowfall in August
Mountain Center, CA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are January, April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Mountain Center, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Mountain Center, CA
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in August
Mountain Center, CA
- Average sunshine days in August: 21.6 days
The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is July (20.7 days).
Average UV index in August
Mountain Center, CA
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in August
Mountain Center, CA
- Average cloud cover in August: 6
The month with the most cloud cover is December (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 6).
Average visibility in August
Mountain Center, 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).





