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Monthly weather forecast in Phoenix
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
11
+38
+33
11 August, sun
+38
+33
Feels like
+40
717 mmHg
31%
3.7
m/s
W
11 August, Sunday. day, 38°; night, 33°; partly cloudy
12
+38
+34
12 August, mon
+38
+34
Feels like
+39
717 mmHg
31%
3.5
m/s
W
12 August, Monday. day, 38°; night, 34°; clear
13
+39
+35
13 August, tue
+39
+35
Feels like
+39
717 mmHg
28%
4.5
m/s
SW
13 August, Tuesday. day, 39°; night, 35°; clear
14
+39
+35
14 August, wed
+39
+35
Feels like
+38
717 mmHg
23%
4.4
m/s
S
14 August, Wednesday. day, 39°; night, 35°; clear
15
+38
+34
15 August, thu
+38
+34
Feels like
+38
717 mmHg
25%
4.6
m/s
S
15 August, Thursday. day, 38°; night, 34°; clear
16
August
+43
+32
16 August, fri
+43
+32
Feels like
+40
727 mmHg
23%
4.1
m/s
SW
Climate normal
+39
+33
16 August, Friday. day, 43°; night, 32°; partly cloudy
17
+39
+32
17 August, sat
+39
+32
Feels like
+38
727 mmHg
35%
3.8
m/s
SW
Climate normal
+38
+32
17 August, Saturday. day, 39°; night, 32°; thunderstorm with rain
18
+41
+33
18 August, sun
+41
+33
Feels like
+42
727 mmHg
32%
3.6
m/s
W
Climate normal
+37
+33
18 August, Sunday. day, 41°; night, 33°; thunderstorm
19
+43
+32
19 August, mon
+43
+32
Feels like
+42
728 mmHg
31%
4.5
m/s
SW
Climate normal
+38
+34
19 August, Monday. day, 43°; night, 32°; thunderstorm
20
+42
+31
20 August, tue
+42
+31
Feels like
+42
727 mmHg
31%
4.5
m/s
SW
Climate normal
+37
+32
20 August, Tuesday. day, 42°; night, 31°; mostly clear
21
+38
+30
21 August, wed
+38
+30
Feels like
+36
728 mmHg
40%
4
m/s
SW
Climate normal
+36
+33
21 August, Wednesday. day, 38°; night, 30°; thunderstorm with rain
22
+39
+30
22 August, thu
+39
+30
Feels like
+36
726 mmHg
37%
4.5
m/s
SW
Climate normal
+37
+32
22 August, Thursday. day, 39°; night, 30°; partly cloudy
23
+41
+30
23 August, fri
+41
+30
Feels like
+38
726 mmHg
32%
3.7
m/s
SW
Climate normal
+37
+33
23 August, Friday. day, 41°; night, 30°; mostly clear
24
+41
+30
24 August, sat
+41
+30
Feels like
+37
726 mmHg
29%
4.8
m/s
SW
Climate normal
+36
+32
24 August, Saturday. day, 41°; night, 30°; partly cloudy
25
+40
+30
25 August, sun
+40
+30
Feels like
+36
726 mmHg
28%
4.6
m/s
SW
Climate normal
+37
+31
25 August, Sunday. day, 40°; night, 30°; mostly clear
26
+39
+29
26 August, mon
+39
+29
Feels like
+35
727 mmHg
34%
4.9
m/s
SW
Climate normal
+37
+32
26 August, Monday. day, 39°; night, 29°; partly cloudy
27
+37
+27
27 August, tue
+37
+27
Feels like
+34
726 mmHg
41%
7
m/s
SW
Climate normal
+37
+33
27 August, Tuesday. day, 37°; night, 27°; partly cloudy
28
+35
+25
28 August, wed
+35
+25
Feels like
+32
722 mmHg
42%
4
m/s
NW
Climate normal
+38
+33
28 August, Wednesday. day, 35°; night, 25°; partly cloudy
29
+36
+22
29 August, thu
+36
+22
Feels like
+27
704 mmHg
19%
5.5
m/s
SW
Climate normal
+38
+33
29 August, Thursday. day, 36°; night, 22°; clear
30
+35
+21
30 August, fri
+35
+21
Feels like
+26
704 mmHg
18%
4.6
m/s
SW
Climate normal
+37
+32
30 August, Friday. day, 35°; night, 21°; clear
31
+35
+23
31 August, sat
+35
+23
Feels like
+26
704 mmHg
16%
4.4
m/s
SW
Climate normal
+37
+34
31 August, Saturday. day, 35°; night, 23°; clear
1 September
+36
+24
1 September, sun
+36
+24
Feels like
+28
705 mmHg
19%
3.9
m/s
S
Climate normal
+37
+33
1 September, Sunday. day, 36°; night, 24°; clear
2
+36
+24
2 September, mon
+36
+24
Feels like
+28
703 mmHg
24%
5.6
m/s
S
Climate normal
+38
+32
2 September, Monday. day, 36°; night, 24°; clear
3
+35
+21
3 September, tue
+35
+21
Feels like
+27
704 mmHg
22%
5.1
m/s
S
Climate normal
+37
+32
3 September, Tuesday. day, 35°; night, 21°; clear
4
+36
+23
4 September, wed
+36
+23
Feels like
+28
705 mmHg
19%
3.8
m/s
NW
Climate normal
+36
+32
4 September, Wednesday. day, 36°; night, 23°; clear
5
+37
+25
5 September, thu
+37
+25
Feels like
+29
705 mmHg
18%
4.3
m/s
SW
Climate normal
+37
+32
5 September, Thursday. day, 37°; night, 25°; clear
6
+36
+22
6 September, fri
+36
+22
Feels like
+27
705 mmHg
19%
5.1
m/s
S
Climate normal
+36
+32
6 September, Friday. day, 36°; night, 22°; mostly clear
7
+36
+21
7 September, sat
+36
+21
Feels like
+26
703 mmHg
16%
6.2
m/s
SW
Climate normal
+34
+29
7 September, Saturday. day, 36°; night, 21°; clear
8
+34
+20
8 September, sun
+34
+20
Feels like
+25
703 mmHg
17%
4.5
m/s
S
Climate normal
+33
+29
8 September, Sunday. day, 34°; night, 20°; clear
9
+34
+20
9 September, mon
+34
+20
Feels like
+25
705 mmHg
20%
3.7
m/s
SW
Climate normal
+33
+29
9 September, Monday. day, 34°; night, 20°; clear
10
+33
+20
10 September, tue
+33
+20
Feels like
+25
704 mmHg
21%
4
m/s
SW
Climate normal
+35
+30
10 September, Tuesday. day, 33°; night, 20°; clear
11
+32
+23
11 September, wed
+32
+23
Feels like
+25
704 mmHg
19%
4.1
m/s
SW
Climate normal
+35
+30
11 September, Wednesday. day, 32°; night, 23°; mostly clear
12
+31
+20
12 September, thu
+31
+20
Feels like
+25
704 mmHg
20%
2.6
m/s
SW
Climate normal
+35
+30
12 September, Thursday. day, 31°; night, 20°; partly cloudy
13
+29
+22
13 September, fri
+29
+22
Feels like
+23
705 mmHg
25%
3.9
m/s
E
Climate normal
+35
+30
13 September, Friday. day, 29°; night, 22°; mostly clear
14
+31
+19
14 September, sat
+31
+19
Feels like
+25
705 mmHg
25%
2.6
m/s
SW
Climate normal
+35
+31
14 September, Saturday. day, 31°; night, 19°; clear
Average for 30 days
21
sunny days
2
days with precipitation
7
cloudy days
21 sunny days; 2 days with precipitation; 7 cloudy days;
26
%
air humidity
4.4
m/s
Wind
SW
2
mm of precipitation
(2% of annual average)
air humidity 26%; 2 millimeters of precipitation (2% of annual average); Wind south-westerly 4.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
SW
SW
SW
SW
SW
SW
SW
SW
SW
NW
SW
SW
SW
S
S
S
NW
SW
S
SW
S
SW
SW
SW
SW
E
SW
16
Average data for 10 years
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
Daytime temperature
Night-time temperature
