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Monthly weather forecast in Pittsburgh
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
+27
+20
18 August, sun
+27
+20
Feels like
+28
742 mmHg
62%
3.7
m/s
SW
18 August, Sunday. day, 27°; night, 20°; rain
19
+27
+21
19 August, mon
+27
+21
Feels like
+29
743 mmHg
62%
3.2
m/s
S
19 August, Monday. day, 27°; night, 21°; rain
20
+27
+21
20 August, tue
+27
+21
Feels like
+28
743 mmHg
61%
3.7
m/s
S
20 August, Tuesday. day, 27°; night, 21°; rain
21
+26
+19
21 August, wed
+26
+19
Feels like
+27
743 mmHg
64%
3.9
m/s
W
21 August, Wednesday. day, 26°; night, 19°; rain
22
August
+24
+13
22 August, thu
+24
+13
Feels like
+21
745 mmHg
54%
1.7
m/s
NW
Climate normal
+25
+19
22 August, Thursday. day, 24°; night, 13°; mostly clear
23
+28
+15
23 August, fri
+28
+15
Feels like
+24
746 mmHg
53%
1.5
m/s
SE
Climate normal
+25
+18
23 August, Friday. day, 28°; night, 15°; partly cloudy
24
+30
+17
24 August, sat
+30
+17
Feels like
+26
745 mmHg
51%
1.8
m/s
SW
Climate normal
+25
+19
24 August, Saturday. day, 30°; night, 17°; mostly clear
25
+31
+20
25 August, sun
+31
+20
Feels like
+27
744 mmHg
57%
2.8
m/s
S
Climate normal
+25
+19
25 August, Sunday. day, 31°; night, 20°; mostly clear
26
+31
+22
26 August, mon
+31
+22
Feels like
+29
743 mmHg
64%
3.1
m/s
NW
Climate normal
+26
+19
26 August, Monday. day, 31°; night, 22°; light rain
27
+32
+22
27 August, tue
+32
+22
Feels like
+30
740 mmHg
61%
2.5
m/s
S
Climate normal
+24
+19
27 August, Tuesday. day, 32°; night, 22°; partly cloudy
28
+32
+22
28 August, wed
+32
+22
Feels like
+29
739 mmHg
63%
3.7
m/s
W
Climate normal
+25
+19
28 August, Wednesday. day, 32°; night, 22°; light rain
29
+29
+18
29 August, thu
+29
+18
Feels like
+26
739 mmHg
60%
3.7
m/s
NW
Climate normal
+25
+20
29 August, Thursday. day, 29°; night, 18°; overcast
30
+28
+20
30 August, fri
+28
+20
Feels like
+23
739 mmHg
58%
3.3
m/s
NW
Climate normal
+26
+19
30 August, Friday. day, 28°; night, 20°; rain
31
+28
+18
31 August, sat
+28
+18
Feels like
+25
739 mmHg
65%
3.4
m/s
SW
Climate normal
+26
+20
31 August, Saturday. day, 28°; night, 18°; rain
1 September
+27
+19
1 September, sun
+27
+19
Feels like
+24
739 mmHg
65%
3.7
m/s
SW
Climate normal
+27
+20
1 September, Sunday. day, 27°; night, 19°; partly cloudy
2
+28
+18
2 September, mon
+28
+18
Feels like
+24
738 mmHg
64%
3.8
m/s
W
Climate normal
+25
+19
2 September, Monday. day, 28°; night, 18°; partly cloudy
3
+28
+15
3 September, tue
+28
+15
Feels like
+23
737 mmHg
58%
3.3
m/s
W
Climate normal
+25
+19
3 September, Tuesday. day, 28°; night, 15°; partly cloudy
4
+26
+12
4 September, wed
+26
+12
Feels like
+21
731 mmHg
69%
2.3
m/s
NW
Climate normal
+24
+19
4 September, Wednesday. day, 26°; night, 12°; clear
5
+28
+17
5 September, thu
+28
+17
Feels like
+22
730 mmHg
71%
2.7
m/s
NW
Climate normal
+24
+18
5 September, Thursday. day, 28°; night, 17°; mostly clear
6
+24
+18
6 September, fri
+24
+18
Feels like
+22
730 mmHg
78%
2.5
m/s
E
Climate normal
+25
+18
6 September, Friday. day, 24°; night, 18°; partly cloudy
7
+29
+16
7 September, sat
+29
+16
Feels like
+24
730 mmHg
66%
2.9
m/s
W
Climate normal
+24
+19
7 September, Saturday. day, 29°; night, 16°; mostly clear
8
+28
+16
8 September, sun
+28
+16
Feels like
+23
730 mmHg
69%
3.7
m/s
N
Climate normal
+23
+19
8 September, Sunday. day, 28°; night, 16°; clear
9
+26
+20
9 September, mon
+26
+20
Feels like
+24
730 mmHg
82%
2.3
m/s
SE
Climate normal
+22
+17
9 September, Monday. day, 26°; night, 20°; light rain
10
+22
+16
10 September, tue
+22
+16
Feels like
+21
729 mmHg
92%
3.2
m/s
SW
Climate normal
+23
+17
10 September, Tuesday. day, 22°; night, 16°; partly cloudy
11
+24
+14
11 September, wed
+24
+14
Feels like
+18
731 mmHg
63%
4.4
m/s
N
Climate normal
+21
+16
11 September, Wednesday. day, 24°; night, 14°; light rain
12
+22
+11
12 September, thu
+22
+11
Feels like
+16
731 mmHg
68%
2.5
m/s
N
Climate normal
+22
+16
12 September, Thursday. day, 22°; night, 11°; mostly clear
13
+25
+13
13 September, fri
+25
+13
Feels like
+17
732 mmHg
64%
2.3
m/s
E
Climate normal
+22
+16
13 September, Friday. day, 25°; night, 13°; clear
14
+29
+16
14 September, sat
+29
+16
Feels like
+20
733 mmHg
70%
2.1
m/s
S
Climate normal
+23
+17
14 September, Saturday. day, 29°; night, 16°; clear
15
+31
+17
15 September, sun
+31
+17
Feels like
+22
734 mmHg
60%
2.3
m/s
E
Climate normal
+20
+16
15 September, Sunday. day, 31°; night, 17°; clear
16
+31
+18
16 September, mon
+31
+18
Feels like
+21
732 mmHg
56%
2
m/s
NE
Climate normal
+21
+15
16 September, Monday. day, 31°; night, 18°; light rain
17
+29
+21
17 September, tue
+29
+21
Feels like
+21
728 mmHg
54%
2.3
m/s
SW
Climate normal
+23
+15
17 September, Tuesday. day, 29°; night, 21°; rain
18
+22
+16
18 September, wed
+22
+16
Feels like
+19
723 mmHg
74%
4.5
m/s
S
Climate normal
+23
+17
18 September, Wednesday. day, 22°; night, 16°; partly cloudy
19
+10
+8
19 September, thu
+10
+8
Feels like
+4
727 mmHg
89%
6.2
m/s
W
Climate normal
+22
+15
19 September, Thursday. day, 10°; night, 8°; partly cloudy
20
+13
+3
20 September, fri
+13
+3
Feels like
+5
732 mmHg
63%
5.4
m/s
NW
Climate normal
+24
+17
20 September, Friday. day, 13°; night, 3°; mostly clear
Average data for 10 years
Next, the average data for 10 years
21
+23
+18
21 September, sat
+23
+18
Feels like
+23
746 mmHg
62%
4.3
m/s
NW
21 September, Saturday. day, 23°; night, 18°; partly cloudy
Average for 30 days
15
sunny days
5
days with precipitation
10
cloudy days
15 sunny days; 5 days with precipitation; 10 cloudy days;
65
%
air humidity
3.1
m/s
Wind
NW
16
mm of precipitation
(2% of annual average)
air humidity 65%; 16 millimeters of precipitation (2% of annual average); Wind north-westerly 3.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
SE
SW
S
NW
S
W
NW
NW
SW
SW
W
W
NW
NW
E
W
N
SE
SW
N
N
E
S
E
NE
SW
S
W
NW
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