August weather forecastAdelanto, CA
August
Weather in August
August, the last month of the summer in Adelanto, is also a hot month, with temperature in the range of an average high of 91.9°F (33.3°C) and an average low of 68.5°F (20.3°C).Temperature
Adelanto's shift from July to August is accompanied by an average high-temperature of a still hot 91.9°F (33.3°C), a slight deviation from 92.1°F (33.4°C). In the face of high daytime temperatures, Adelanto witnesses a consistent average nighttime low of 68.5°F (20.3°C) during August.Humidity
With an average relative humidity of 27%, August is the least humid month.Rainfall
In Adelanto, California, during August, the rain falls for 2.9 days and regularly aggregates up to 0.28" (7mm) of precipitation. Throughout the year, there are 44.8 rainfall days, and 4.8" (122mm) of precipitation is accumulated.Snowfall
March, May through October are months without snowfall.Daylight
In Adelanto, the average length of the day in August is 13h and 25min.On the first day of the month, sunrise is at 6:00 am and sunset at 7:51 pm. On the last day of August, in Adelanto, sunrise is at 6:22 am and sunset at 7:16 pm PDT.
Sunshine
In August, the average sunshine in Adelanto, California, 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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during August translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Adelanto, CA
- Average high temperature in August: 91.9°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.2°F).
- Average low temperature in August: 68.5°F
The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).
Average pressure in August
Adelanto, CA
- Average pressure in August: 29.86"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in August
Adelanto, CA
- Average wind speed in August: 7.6mph
The windiest month (with the highest average wind speed) is May (10.3mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity in August
Adelanto, CA
- Average humidity in August: 27%
The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (27%).
Average rainfall in August
Adelanto, CA
- Average rainfall in August: 0.28"
The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in August
Adelanto, CA
- Average rainfall days in August: 2.9 days
The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (0.9 days).
Average snowfall in August
Adelanto, CA
- Average snowfall in August: 0"
The month with the highest snowfall is November (1.73").
The months with the least snowfall are March, May, June, July, August, September and October (0").
Average snowfall days in August
Adelanto, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Adelanto, 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: 9h and 54min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days in August
Adelanto, CA
- Average sunshine days in August: 26.3 days
The month with the most sunshine days is June (28.9 days).
The month with the least sunshine days is February (22.4 days).
Average UV index in August
Adelanto, 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, February, November and December (UV index 3).
Average cloud cover in August
Adelanto, CA
- Average cloud cover in August: 5
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and August (Cloud cover 5).
Average visibility in August
Adelanto, 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).
