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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
18
+37
+33
18 August, sun
+37
+33
Feels like
+37
717 mmHg
31%
4
m/s
W
18 August, Sunday. day, 37°; night, 33°; clear
19
+38
+34
19 August, mon
+38
+34
Feels like
+38
717 mmHg
27%
4.5
m/s
W
19 August, Monday. day, 38°; night, 34°; clear
20
+37
+32
20 August, tue
+37
+32
Feels like
+37
717 mmHg
28%
4.1
m/s
W
20 August, Tuesday. day, 37°; night, 32°; partly cloudy
21
+36
+33
21 August, wed
+36
+33
Feels like
+38
718 mmHg
34%
3.5
m/s
W
21 August, Wednesday. day, 36°; night, 33°; clear
22
August
+39
+30
22 August, thu
+39
+30
Feels like
+35
727 mmHg
40%
5.8
m/s
SE
Climate normal
+37
+32
22 August, Thursday. day, 39°; night, 30°; thunderstorm with rain
23
+39
+29
23 August, fri
+39
+29
Feels like
+37
727 mmHg
31%
5
m/s
SW
Climate normal
+37
+33
23 August, Friday. day, 39°; night, 29°; thunderstorm
24
+38
+29
24 August, sat
+38
+29
Feels like
+35
728 mmHg
24%
4.2
m/s
SW
Climate normal
+36
+32
24 August, Saturday. day, 38°; night, 29°; mostly clear
25
+38
+28
25 August, sun
+38
+28
Feels like
+36
728 mmHg
31%
3.6
m/s
SE
Climate normal
+37
+31
25 August, Sunday. day, 38°; night, 28°; clear
26
+40
+29
26 August, mon
+40
+29
Feels like
+38
728 mmHg
27%
3.6
m/s
SW
Climate normal
+37
+32
26 August, Monday. day, 40°; night, 29°; clear
27
+39
+29
27 August, tue
+39
+29
Feels like
+35
727 mmHg
32%
4
m/s
E
Climate normal
+37
+33
27 August, Tuesday. day, 39°; night, 29°; mostly clear
28
+38
+29
28 August, wed
+38
+29
Feels like
+35
726 mmHg
36%
4.3
m/s
SW
Climate normal
+38
+33
28 August, Wednesday. day, 38°; night, 29°; partly cloudy
29
+37
+28
29 August, thu
+37
+28
Feels like
+35
726 mmHg
41%
3.6
m/s
S
Climate normal
+38
+33
29 August, Thursday. day, 37°; night, 28°; light rain
30
+39
+27
30 August, fri
+39
+27
Feels like
+36
727 mmHg
35%
3.7
m/s
S
Climate normal
+37
+32
30 August, Friday. day, 39°; night, 27°; clear
31
+40
+28
31 August, sat
+40
+28
Feels like
+34
726 mmHg
26%
3.9
m/s
W
Climate normal
+37
+34
31 August, Saturday. day, 40°; night, 28°; clear
1 September
+38
+28
1 September, sun
+38
+28
Feels like
+33
725 mmHg
22%
4.1
m/s
W
Climate normal
+37
+33
1 September, Sunday. day, 38°; night, 28°; clear
2
+38
+28
2 September, mon
+38
+28
Feels like
+32
725 mmHg
22%
3.8
m/s
W
Climate normal
+38
+32
2 September, Monday. day, 38°; night, 28°; partly cloudy
3
+38
+28
3 September, tue
+38
+28
Feels like
+32
715 mmHg
29%
4.6
m/s
E
Climate normal
+37
+32
3 September, Tuesday. day, 38°; night, 28°; mostly clear
4
+38
+27
4 September, wed
+38
+27
Feels like
+31
704 mmHg
17%
4.2
m/s
E
Climate normal
+36
+32
4 September, Wednesday. day, 38°; night, 27°; clear
5
+37
+26
5 September, thu
+37
+26
Feels like
+31
703 mmHg
19%
2.7
m/s
SW
Climate normal
+37
+32
5 September, Thursday. day, 37°; night, 26°; clear
6
+37
+26
6 September, fri
+37
+26
Feels like
+31
703 mmHg
17%
2.5
m/s
W
Climate normal
+36
+32
6 September, Friday. day, 37°; night, 26°; clear
7
+38
+25
7 September, sat
+38
+25
Feels like
+31
703 mmHg
16%
3.1
m/s
W
Climate normal
+34
+29
7 September, Saturday. day, 38°; night, 25°; clear
8
+37
+26
8 September, sun
+37
+26
Feels like
+29
704 mmHg
18%
4
m/s
NW
Climate normal
+33
+29
8 September, Sunday. day, 37°; night, 26°; mostly clear
9
+36
+24
9 September, mon
+36
+24
Feels like
+29
704 mmHg
20%
4.3
m/s
SW
Climate normal
+33
+29
9 September, Monday. day, 36°; night, 24°; mostly clear
10
+36
+24
10 September, tue
+36
+24
Feels like
+29
705 mmHg
20%
4.6
m/s
SW
Climate normal
+35
+30
10 September, Tuesday. day, 36°; night, 24°; mostly clear
11
+37
+26
11 September, wed
+37
+26
Feels like
+30
704 mmHg
19%
2.8
m/s
W
Climate normal
+35
+30
11 September, Wednesday. day, 37°; night, 26°; mostly clear
12
+38
+23
12 September, thu
+38
+23
Feels like
+29
702 mmHg
15%
4
m/s
W
Climate normal
+35
+30
12 September, Thursday. day, 38°; night, 23°; mostly clear
13
+37
+24
13 September, fri
+37
+24
Feels like
+28
701 mmHg
14%
4.2
m/s
SW
Climate normal
+35
+30
13 September, Friday. day, 37°; night, 24°; clear
14
+35
+26
14 September, sat
+35
+26
Feels like
+28
701 mmHg
18%
5.9
m/s
SW
Climate normal
+35
+31
14 September, Saturday. day, 35°; night, 26°; clear
15
+32
+23
15 September, sun
+32
+23
Feels like
+27
702 mmHg
29%
4.3
m/s
S
Climate normal
+34
+31
15 September, Sunday. day, 32°; night, 23°; partly cloudy
16
+32
+23
16 September, mon
+32
+23
Feels like
+26
704 mmHg
33%
4.1
m/s
S
Climate normal
+34
+30
16 September, Monday. day, 32°; night, 23°; clear
17
+33
+21
17 September, tue
+33
+21
Feels like
+26
704 mmHg
28%
3.4
m/s
SW
Climate normal
+35
+31
17 September, Tuesday. day, 33°; night, 21°; clear
18
+33
+20
18 September, wed
+33
+20
Feels like
+26
704 mmHg
22%
3.3
m/s
SW
Climate normal
+36
+31
18 September, Wednesday. day, 33°; night, 20°; clear
19
+34
+22
19 September, thu
+34
+22
Feels like
+27
703 mmHg
22%
4.3
m/s
SW
Climate normal
+36
+32
19 September, Thursday. day, 34°; night, 22°; clear
20
+29
+16
20 September, fri
+29
+16
Feels like
+21
703 mmHg
27%
4.6
m/s
SW
Climate normal
+35
+30
20 September, Friday. day, 29°; night, 16°; clear
Average data for 10 years
Next, the average data for 10 years
21
+33
+28
21 September, sat
+33
+28
Feels like
+32
717 mmHg
28%
4.8
m/s
W
21 September, Saturday. day, 33°; night, 28°; clear
Average for 30 days
25
sunny days
1
day with precipitation
4
cloudy days
25 sunny days; 1 day with precipitation; 4 cloudy days;
25
%
air humidity
4
m/s
Wind
SW
0.6
mm of precipitation
(1% of annual average)
air humidity 25%; 0.6 millimeters of precipitation (1% of annual average); Wind south-westerly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
SW
SE
SW
E
SW
S
S
W
W
W
E
E
SW
W
W
NW
SW
SW
W
W
SW
SW
S
S
SW
SW
SW
SW
22
Average data for 10 years
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daytime temperature
Night-time temperature
