World Resorts USA Phoenix Weather

Phoenix weather in August

Weather in Phoenix: August

Average day temperature: 102.0°F
Average night temperature: 88.4°F
Number of sunny days: 24 days
Day length: 12.9 - 13.8 hours
Number of rainy days: 2 days
Precipitation totals: 1.2 in.

Air temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
18
36
54
72
90
108
126
144
Day temperature   
Night temperature

The highest day temperature during August of 2024 was 106°F. At the same time the lowest night temperature was 82°F. Daily and nightly averages during August were 100.1°F and 91.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
68%
26%
6%

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.7
2.3
1.5
2.3

Precipitation total value in Phoenix in August is 1.5 in. Other months of the year show relatively similar values.

Wind speed in August, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.4
3.6
4.8
6.0
7.2
8.4
4.0
4.5
5.2
6.0
6.8
6.8
7.0
6.8
6.3
5.2
4.4
4.0
4.5
5.2
6.0
5.9
6.8
6.8
7.0
6.8
6.3
5.2
4.4

The average wind speed value in August is 5.9 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.5
6.8
9.1
11.3
13.6
15.8
7.6
8.9
10.5
10.6
11.1
12.8
13.2
11.5
9.3
8.7
7.7
7.6
8.9
10.5
10.6
10.1
11.1
12.8
13.2
11.5
9.3
8.7
7.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 10.1.

Best time for vacation in Phoenix

Sunniest months:
May 29 days
June 28 days
October 27 days
Warmest months:
July 102.6 °F
August 102.0 °F
June 100.9 °F
Coldest months:
January 62.3 °F
December 63.1 °F
February 66.4 °F
Rainiest months:
July 3 days
August 2 days
December 2 days
Windiest months:
May 7.2 mph
April 7.0 mph
June 6.8 mph

Phoenix on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+36°F
+45°F
+73°F
+73°F
+63°F
+57°F
+66°F
+39°F
+63°F
+57°F
+52°F
+57°F
+61°F
+64°F
+48°F
24 Hours Forecast
Phoenix
Local time: 02:57
April 13, sunday
0300
73°F
NW
2 mph
0600
68°F
NW
5 mph
0900
72°F
NW
4 mph
1200
81°F
E
4 mph
1500
88°F
E
5 mph
1800
88°F
NE
4 mph
2100
82°F
NW
4 mph
April 14, monday
0000
77°F
N
2 mph
Units of measurement: °C / °F