August weather forecastConstellation, AZ
August
Weather in August
August, the last month of the summer in Constellation, is another very hot month, with temperature in the range of an average high of 96.1°F (35.6°C) and an average low of 79.7°F (26.5°C).Temperature
The beginning of August records an average high-temperature of a still fiery hot 96.1°F (35.6°C), marking a negligible difference from July's 97.3°F (36.3°C). Throughout the nights in August, Constellation experiences an average low-temperature of 79.7°F (26.5°C).Humidity
In Constellation, the average relative humidity in August is 32%.Rainfall
The month with the most rainfall in Constellation is August, when the rain falls for 9.8 days and typically aggregates up to 1.26" (32mm) of precipitation.Snowfall
In Constellation, snow does not fall in January through November.Daylight
In Constellation, the average length of the day in August is 13h and 23min.On the first day of August in Constellation, sunrise is at 5:42 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:57 pm MST.
Sunshine
In August, the average sunshine in Constellation is 11.8h.UV index
June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, the maximum UV index of 8 suggests this advice:
Act with urgency in protecting yourself. Without it, skin and eyes can be harmed in no time. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Constellation, AZ
- Average high temperature in August: 96.1°F
The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°F).
- Average low temperature in August: 79.7°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (43.3°F).
Average pressure in August
Constellation, AZ
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in August
Constellation, AZ
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).
Average humidity in August
Constellation, AZ
- Average humidity in August: 32%
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).
Average rainfall in August
Constellation, AZ
- Average rainfall in August: 1.26"
The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in August
Constellation, AZ
- Average rainfall days in August: 9.8 days
The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.6 days).
Average snowfall days in August
Constellation, AZ
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Constellation, 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 48min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in August
Constellation, AZ
- Average sunshine days in August: 17.1 days
The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).
Average UV index in August
Constellation, AZ
- Average UV index in August: 8
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Constellation, AZ
- Average cloud cover in August: 11
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in August
Constellation, 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).





