August weather forecastCarefree, AZ
August
Weather in August
The last month of the summer, August, is also a sweltering month in Carefree, Arizona, with an average temperature ranging between min 80.2°F (26.8°C) and max 98.1°F (36.7°C).Temperature
Carefree's entry into August measures an average high-temperature of a still sweltering 98.1°F (36.7°C), closely parallel to the preceding month. During the nights in August, Carefree observes an average low-temperature of 80.2°F (26.8°C).Humidity
The average relative humidity in August is 32%.Rainfall
In August, the rain falls for 11.1 days. Throughout August, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 65.9 rainfall days, and 9.96" (253mm) of precipitation is accumulated.Snowfall
January through August, October through December are months without snowfall.Daylight
In Carefree, Arizona, the average length of the day in August is 13h and 22min.On the first day of the month, sunrise is at 5:40 am and sunset at 7:27 pm. On the last day of August, sunrise is at 6:01 am and sunset at 6:54 pm MST.
Sunshine
In August, the average sunshine is 12h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 8 suggests these recommendations:
Without adequate protection, skin and eyes might suffer damage. Ensure precautions are in place. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Carefree, AZ
- Average high temperature in August: 98.1°F
The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (59.9°F).
- Average low temperature in August: 80.2°F
The month with the highest average low temperature is August (80.2°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).
Average pressure in August
Carefree, AZ
- Average pressure in August: 29.88"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in August
Carefree, AZ
- Average wind speed in August: 5.4mph
The windiest months (with the highest average wind speed) are April and May (6.7mph).
The calmest month (with the lowest average wind speed) is December (5mph).
Average humidity in August
Carefree, 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
Carefree, AZ
- Average rainfall in August: 1.42"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in August
Carefree, AZ
- Average rainfall days in August: 11.1 days
The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is June (1.9 days).
Average snowfall in August
Carefree, AZ
- Average snowfall in August: 0"
The month with the highest snowfall is September (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0").
Average snowfall days in August
Carefree, AZ
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Carefree, 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: 12h and 0min
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
Carefree, AZ
- Average sunshine days in August: 15.4 days
The month with the most sunshine days is May (28 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in August
Carefree, AZ
- Average UV index in August: 8
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in August
Carefree, AZ
- Average cloud cover in August: 12
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in August
Carefree, 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).





