August weather forecastParker, AZ
August
Weather in August
August presents a modest cooling trend in Parker, Arizona, despite being situated within the summer season. The temperatures gradually descend, peaking around 103.6°F (39.8°C). The amount of sunshine received decreases slightly, with cloud cover showing marginal increase. Winds get a little slower, while the chances for rain slightly drop. Overall, the weather remains significantly hot but with a slightly lower intensity than July.Temperature
Parker's shift into August is marked by a subtle change to a fiery hot 103.6°F (39.8°C) from July's 104.2°F (40.1°C) in temperature. The average temperature during August nights dips to a moderately hot 85.6°F (29.8°C).Humidity
The average relative humidity in August is 25%.Rainfall
In August, the rain falls for 6 days. Throughout August, 0.55" (14mm) of precipitation is accumulated. In Parker, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.Daylight
In August, the average length of the day is 13h and 23min.On the first day of August, sunrise is at 5:48 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:03 pm MST.
Sunshine
In August, the average sunshine is 11.2h.UV index
The average daily maximum UV index in August in Parker is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 8 in August translates into the following instructions:
Being careless can result in skin and eye damage. Always take the necessary safety measures. 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. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Parker, AZ
- Average high temperature in August: 103.6°F
The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in August: 85.6°F
The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).
Average pressure in August
Parker, AZ
- Average pressure in August: 29.79"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).
Average wind speed in August
Parker, AZ
- Average wind speed in August: 7.4mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).
Average humidity in August
Parker, AZ
- Average humidity in August: 25%
The months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).
Average rainfall in August
Parker, AZ
- Average rainfall in August: 0.55"
The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").
Average rainfall days in August
Parker, AZ
- Average rainfall days in August: 6 days
The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).
Average daylight in August /
Average sunshine in August
Parker, AZ
- 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: 11h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in August
Parker, AZ
- Average sunshine days in August: 20.8 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).
Average UV index in August
Parker, AZ
- Average UV index in August: 8
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Parker, AZ
- Average cloud cover in August: 8
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in August
Parker, 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).
