Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August welcomes an average high-temperature of a still tropical 91°F (32.8°C), not much different from the preceding month. Hesperia registers a substantial downturn from daytime peaks throughout August nights, with an average low-temperature of 67.5°F (19.7°C).Humidity
August is the least humid month in Hesperia, with an average relative humidity of 30%.Rainfall
In Hesperia, California, in August, during 3.3 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, there are 49.8 rainfall days, and 5.71" (145mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Hesperia.Daylight
The average length of the day in August in Hesperia is 13h and 24min.On the first day of August in Hesperia, sunrise is at 6:00 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:16 pm PDT.
Sunshine
In August, the average sunshine in Hesperia 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 average individuals.Note: During August, 7 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
How hot does it get in Hesperia in August?
What is the least humid month in Hesperia?
What is the average humidity in August in Hesperia?
How many days does it rain in August in Hesperia?
When it does not snow in Hesperia?
What is the average length of the day in August in Hesperia?
What time are sunrise and sunset in August in Hesperia?
How long on average sun shines in August in Hesperia?
What is the month with the highest UV index in Hesperia?
What is the UV index intensity in August in Hesperia?
Average temperature in August
Hesperia, CA
- Average high temperature in August: 91°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in August: 67.5°F
The month with the highest average low temperature is August (67.5°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).
Average pressure in August
Hesperia, 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
Hesperia, CA
- Average wind speed in August: 7mph
The windiest months (with the highest average wind speed) are April and May (9.1mph).
The calmest month (with the lowest average wind speed) is January (6.2mph).
Average humidity in August
Hesperia, CA
- Average humidity in August: 30%
The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (30%).
Average rainfall in August
Hesperia, CA
- Average rainfall in August: 0.31"
The wettest month (with the highest rainfall) is December (1.18").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in August
Hesperia, CA
- Average rainfall days in August: 3.3 days
The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (0.8 days).
Average snowfall in August
Hesperia, CA
- Average snowfall in August: 0"
The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Hesperia, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.4 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
Hesperia, CA
- Average daylight in August: 13h and 2min
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 month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in August
Hesperia, CA
- Average sunshine days in August: 26.1 days
The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (21.6 days).
Average UV index in August
Hesperia, 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
Hesperia, CA
- Average cloud cover in August: 6
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 6).
Average visibility in August
Hesperia, 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).
Hesperia, California, USA
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