10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
25
+25
+19
25 August, sun
+25
+19
Feels like
+26
746 mmHg
60%
3.7
m/s
NW
25 August, Sunday. day, 25°; night, 19°; clear
26
+26
+19
26 August, mon
+26
+19
Feels like
+27
745 mmHg
63%
3.9
m/s
NE
26 August, Monday. day, 26°; night, 19°; clear
27
+24
+19
27 August, tue
+24
+19
Feels like
+25
744 mmHg
66%
4.5
m/s
E
27 August, Tuesday. day, 24°; night, 19°; partly cloudy
28
August
+33
+22
28 August, wed
+33
+22
Feels like
+30
741 mmHg
63%
3.5
m/s
NW
Climate normal
+25
+19
28 August, Wednesday. day, 33°; night, 22°; light rain
29
+32
+22
29 August, thu
+32
+22
Feels like
+30
743 mmHg
71%
2.4
m/s
NE
Climate normal
+25
+20
29 August, Thursday. day, 32°; night, 22°; rain
30
+32
+22
30 August, fri
+32
+22
Feels like
+29
742 mmHg
73%
3
m/s
SE
Climate normal
+26
+19
30 August, Friday. day, 32°; night, 22°; heavy rain
31
+27
+20
31 August, sat
+27
+20
Feels like
+26
739 mmHg
82%
3.4
m/s
S
Climate normal
+26
+20
31 August, Saturday. day, 27°; night, 20°; thunderstorm with rain
1 September
+29
+17
1 September, sun
+29
+17
Feels like
+25
737 mmHg
61%
3.9
m/s
W
Climate normal
+27
+20
1 September, Sunday. day, 29°; night, 17°; mostly clear
2
+23
+12
2 September, mon
+23
+12
Feels like
+17
743 mmHg
52%
4
m/s
N
Climate normal
+25
+19
2 September, Monday. day, 23°; night, 12°; mostly clear
3
+24
+13
3 September, tue
+24
+13
Feels like
+18
746 mmHg
54%
2.6
m/s
E
Climate normal
+25
+19
3 September, Tuesday. day, 24°; night, 13°; mostly clear
4
+27
+15
4 September, wed
+27
+15
Feels like
+22
744 mmHg
58%
2.2
m/s
E
Climate normal
+24
+19
4 September, Wednesday. day, 27°; night, 15°; mostly clear
5
+28
+16
5 September, thu
+28
+16
Feels like
+22
743 mmHg
54%
2.9
m/s
SE
Climate normal
+24
+18
5 September, Thursday. day, 28°; night, 16°; mostly clear
6
+28
+18
6 September, fri
+28
+18
Feels like
+22
740 mmHg
59%
3.6
m/s
S
Climate normal
+25
+18
6 September, Friday. day, 28°; night, 18°; light rain
7
+28
+18
7 September, sat
+28
+18
Feels like
+23
737 mmHg
62%
3.7
m/s
SW
Climate normal
+24
+19
7 September, Saturday. day, 28°; night, 18°; partly cloudy
8
+26
+16
8 September, sun
+26
+16
Feels like
+20
738 mmHg
61%
4.2
m/s
W
Climate normal
+23
+19
8 September, Sunday. day, 26°; night, 16°; partly cloudy
9
+22
+17
9 September, mon
+22
+17
Feels like
+17
737 mmHg
57%
3.5
m/s
SW
Climate normal
+22
+17
9 September, Monday. day, 22°; night, 17°; partly cloudy
10
+23
+14
10 September, tue
+23
+14
Feels like
+16
732 mmHg
58%
3.4
m/s
E
Climate normal
+23
+17
10 September, Tuesday. day, 23°; night, 14°; partly cloudy
11
+26
+14
11 September, wed
+26
+14
Feels like
+17
729 mmHg
52%
2.3
m/s
NE
Climate normal
+21
+16
11 September, Wednesday. day, 26°; night, 14°; mostly clear
12
+30
+17
12 September, thu
+30
+17
Feels like
+19
730 mmHg
58%
2.1
m/s
SE
Climate normal
+22
+16
12 September, Thursday. day, 30°; night, 17°; clear
13
+25
+19
13 September, fri
+25
+19
Feels like
+20
733 mmHg
63%
3
m/s
S
Climate normal
+22
+16
13 September, Friday. day, 25°; night, 19°; partly cloudy
14
+29
+20
14 September, sat
+29
+20
Feels like
+22
733 mmHg
57%
5.6
m/s
SW
Climate normal
+23
+17
14 September, Saturday. day, 29°; night, 20°; clear
15
+26
+19
15 September, sun
+26
+19
Feels like
+23
734 mmHg
84%
3
m/s
NW
Climate normal
+20
+16
15 September, Sunday. day, 26°; night, 19°; light rain
16
+24
+21
16 September, mon
+24
+21
Feels like
+21
732 mmHg
87%
2.3
m/s
SW
Climate normal
+21
+15
16 September, Monday. day, 24°; night, 21°; light rain
17
+20
+14
17 September, tue
+20
+14
Feels like
+18
731 mmHg
89%
4.4
m/s
NW
Climate normal
+23
+15
17 September, Tuesday. day, 20°; night, 14°; rain
18
+21
+7
18 September, wed
+21
+7
Feels like
+14
732 mmHg
68%
2.5
m/s
NW
Climate normal
+23
+17
18 September, Wednesday. day, 21°; night, 7°; mostly clear
19
+21
+9
19 September, thu
+21
+9
Feels like
+12
729 mmHg
65%
3.5
m/s
W
Climate normal
+22
+15
19 September, Thursday. day, 21°; night, 9°; clear
20
+15
+7
20 September, fri
+15
+7
Feels like
+10
724 mmHg
93%
5.2
m/s
SW
Climate normal
+24
+17
20 September, Friday. day, 15°; night, 7°; rain
21
+13
+7
21 September, sat
+13
+7
Feels like
+6
726 mmHg
72%
3.8
m/s
NW
Climate normal
+23
+18
21 September, Saturday. day, 13°; night, 7°; mostly clear
22
+14
+6
22 September, sun
+14
+6
Feels like
+7
727 mmHg
70%
4.2
m/s
W
Climate normal
+23
+17
22 September, Sunday. day, 14°; night, 6°; partly cloudy
23
+18
+6
23 September, mon
+18
+6
Feels like
+8
730 mmHg
67%
4.3
m/s
W
Climate normal
+24
+16
23 September, Monday. day, 18°; night, 6°; clear
24
+21
+8
24 September, tue
+21
+8
Feels like
+12
730 mmHg
72%
2.8
m/s
NW
Climate normal
+22
+17
24 September, Tuesday. day, 21°; night, 8°; clear
25
+22
+11
25 September, wed
+22
+11
Feels like
+12
729 mmHg
74%
2
m/s
E
Climate normal
+22
+15
25 September, Wednesday. day, 22°; night, 11°; mostly clear
26
+23
+14
26 September, thu
+23
+14
Feels like
+15
729 mmHg
64%
3
m/s
E
Climate normal
+22
+16
26 September, Thursday. day, 23°; night, 14°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
27
+21
+16
27 September, fri
+21
+16
Feels like
+21
742 mmHg
70%
4.4
m/s
S
27 September, Friday. day, 21°; night, 16°; rain
28
+19
+15
28 September, sat
+19
+15
Feels like
+19
742 mmHg
70%
4.5
m/s
SW
28 September, Saturday. day, 19°; night, 15°; clear
Average for 30 days
14
sunny days
9
days with precipitation
7
cloudy days
14 sunny days; 9 days with precipitation; 7 cloudy days;
67
%
air humidity
3.3
m/s
Wind
NW
33
mm of precipitation
(4% of annual average)
air humidity 67%; 33 millimeters of precipitation (4% of annual average); Wind north-westerly 3.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NE
SE
S
W
N
E
E
SE
S
SW
W
SW
E
NE
SE
S
SW
NW
SW
NW
NW
W
SW
NW
W
W
NW
E
E
28
Average data for 10 years
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Daytime temperature
Night-time temperature