August weather forecastAvondale, AZ
August
Weather in August
The heat continues into August in Avondale, Arizona. The weather remains hot, but rainfall increases, marking the peak of the monsoon season. The increased cloud cover offers some relief from the sweltering temperatures, although hot spells remain. This is a prominent characteristic of the monsoon climate in Avondale. August, notably, records a high temperature of approximately 102°F (38.9°C).Temperature
Avondale ushers in August with an average high-temperature of a still torrid 102°F (38.9°C), showing a close resemblance to the previous month. The average temperature during August nights dips to a moderately hot 84.2°F (29°C).Humidity
The average relative humidity in August is 31%.Rainfall
The wettest months are August through October, with an average 1.14" (29mm) of rainfall.Daylight
In Avondale, the average length of the day in August is 13h and 21min.On the first day of the month, sunrise is at 5:42 am and sunset at 7:28 pm. On the last day of August, sunrise is at 6:03 am and sunset at 6:55 pm MST.
Sunshine
In August, the average sunshine is 11.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In August, the maximum UV index of 8 suggests these recommendations:
Always be cautious. Skin and eyes can be affected swiftly without protection. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Avondale, AZ
- Average high temperature in August: 102°F
The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (62.6°F).
- Average low temperature in August: 84.2°F
The month with the highest average low temperature is August (84.2°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).
Average pressure in August
Avondale, AZ
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.79"Hg).
Average wind speed in August
Avondale, AZ
- Average wind speed in August: 5.4mph
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 December (4.6mph).
Average humidity in August
Avondale, AZ
- Average humidity in August: 31%
The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is June (17%).
Average rainfall in August
Avondale, AZ
- Average rainfall in August: 1.14"
The wettest months (with the highest rainfall) are August, September and October (1.14").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in August
Avondale, AZ
- Average rainfall days in August: 9.1 days
The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is June (0.9 days).
Average daylight in August /
Average sunshine in August
Avondale, AZ
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in August: 11h and 48min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in August
Avondale, AZ
- Average sunshine days in August: 18 days
The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is August (18 days).
Average UV index in August
Avondale, AZ
- Average UV index in August: 8
The months with the highest UV index are May, June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Avondale, AZ
- Average cloud cover in August: 12
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in August
Avondale, AZ
- 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).
