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 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
The commencement of August in Fresno brings an average high-temperature of a still sweltering 98.2°F (36.8°C), marking an inconsequential divergence from July. The average low-temperature of 66.6°F (19.2°C) in August represents a significant drop from the daily high.Humidity
In August, the average relative humidity is 29%.Rainfall
June and August are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.08" (2mm) of rain.Daylight
The average length of the day in August in Fresno is 13h and 31min.On the first day of August in Fresno, sunrise is at 6:05 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:28 pm PDT.
Sunshine
June through August, with an average of 12.1h of sunshine, are months with the most sunshine.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index in Fresno. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 7 in August transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
How hot does it get in Fresno in August?
What is the average humidity in August in Fresno?
What is the driest month in Fresno?
How much does it rain in Fresno in August?
What is the average length of the day in August in Fresno?
What time are sunrise and sunset in August in Fresno?
What is the month with the most sunshine in Fresno?
How many hours of sunshine does Fresno have in August?
When is the highest UV index in Fresno?
What is the UV index intensity in August in Fresno?
Average temperature in August
Fresno, CA
- Average high temperature in August: 98.2°F
The warmest month (with the highest average high temperature) is July (99.7°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in August: 66.6°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in August
Fresno, CA
- Average pressure in August: 29.92"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in August
Fresno, CA
- Average wind speed in August: 4.9mph
The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is November (3.8mph).
Average humidity in August
Fresno, CA
- Average humidity in August: 29%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (28%).
Average rainfall in August
Fresno, CA
- Average rainfall in August: 0.08"
The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are June and August (0.08").
Average rainfall days in August
Fresno, CA
- Average rainfall days in August: 1.2 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).
Average daylight in August /
Average sunshine in August
Fresno, CA
- Average daylight in August: 13h and 3min
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 1min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in August
Fresno, CA
- Average sunshine days in August: 28.2 days
The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is March (19.5 days).
Average UV index in August
Fresno, 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
Fresno, CA
- Average cloud cover in August: 4
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in August
Fresno, 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).
Fresno, California, USA
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