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Monthly weather forecast in Philadelphia
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
1 September
+26
+21
1 September, sun
+26
+21
Feels like
+28
756 mmHg
66%
3.5
m/s
W
1 September, Sunday. day, 26°; night, 21°; clear
2
+26
+21
2 September, mon
+26
+21
Feels like
+28
754 mmHg
66%
3.7
m/s
N
2 September, Monday. day, 26°; night, 21°; partly cloudy
3
September
+24
+12
3 September, tue
+24
+12
Feels like
+19
764 mmHg
39%
3.9
m/s
NE
Climate normal
+26
+21
3 September, Tuesday. day, 24°; night, 12°; clear
4
+26
+14
4 September, wed
+26
+14
Feels like
+22
766 mmHg
46%
3
m/s
E
Climate normal
+27
+20
4 September, Wednesday. day, 26°; night, 14°; mostly clear
5
+26
+18
5 September, thu
+26
+18
Feels like
+22
765 mmHg
57%
3.8
m/s
E
Climate normal
+25
+20
5 September, Thursday. day, 26°; night, 18°; partly cloudy
6
+26
+20
6 September, fri
+26
+20
Feels like
+24
759 mmHg
70%
3.2
m/s
E
Climate normal
+25
+19
6 September, Friday. day, 26°; night, 20°; light rain
7
+24
+14
7 September, sat
+24
+14
Feels like
+22
753 mmHg
82%
4.8
m/s
SE
Climate normal
+26
+21
7 September, Saturday. day, 24°; night, 14°; thunderstorm with rain
8
+22
+12
8 September, sun
+22
+12
Feels like
+16
756 mmHg
53%
4.4
m/s
W
Climate normal
+25
+20
8 September, Sunday. day, 22°; night, 12°; clear
9
+22
+13
9 September, mon
+22
+13
Feels like
+15
758 mmHg
50%
4.7
m/s
W
Climate normal
+24
+20
9 September, Monday. day, 22°; night, 13°; partly cloudy
10
+25
+15
10 September, tue
+25
+15
Feels like
+20
758 mmHg
54%
4.4
m/s
W
Climate normal
+24
+19
10 September, Tuesday. day, 25°; night, 15°; partly cloudy
11
+26
+16
11 September, wed
+26
+16
Feels like
+21
759 mmHg
58%
3.1
m/s
NW
Climate normal
+23
+19
11 September, Wednesday. day, 26°; night, 16°; mostly clear
12
+27
+17
12 September, thu
+27
+17
Feels like
+23
759 mmHg
56%
2.9
m/s
N
Climate normal
+23
+18
12 September, Thursday. day, 27°; night, 17°; clear
13
+27
+18
13 September, fri
+27
+18
Feels like
+23
760 mmHg
59%
4.3
m/s
NE
Climate normal
+24
+17
13 September, Friday. day, 27°; night, 18°; partly cloudy
14
+26
+18
14 September, sat
+26
+18
Feels like
+21
758 mmHg
60%
4.5
m/s
E
Climate normal
+25
+18
14 September, Saturday. day, 26°; night, 18°; partly cloudy
15
+24
+19
15 September, sun
+24
+19
Feels like
+19
758 mmHg
69%
4.9
m/s
E
Climate normal
+23
+19
15 September, Sunday. day, 24°; night, 19°; partly cloudy
16
+23
+17
16 September, mon
+23
+17
Feels like
+21
764 mmHg
77%
4
m/s
NE
Climate normal
+21
+17
16 September, Monday. day, 23°; night, 17°; clear
17
+23
+21
17 September, tue
+23
+21
Feels like
+21
764 mmHg
77%
3.6
m/s
SE
Climate normal
+22
+15
17 September, Tuesday. day, 23°; night, 21°; partly cloudy
18
+24
+19
18 September, wed
+24
+19
Feels like
+23
759 mmHg
88%
3.3
m/s
SW
Climate normal
+23
+17
18 September, Wednesday. day, 24°; night, 19°; light rain
19
+25
+20
19 September, thu
+25
+20
Feels like
+23
757 mmHg
81%
3
m/s
E
Climate normal
+22
+18
19 September, Thursday. day, 25°; night, 20°; partly cloudy
20
+24
+17
20 September, fri
+24
+17
Feels like
+23
753 mmHg
91%
4
m/s
NW
Climate normal
+23
+16
20 September, Friday. day, 24°; night, 17°; rain
21
+18
+14
21 September, sat
+18
+14
Feels like
+13
757 mmHg
59%
3.9
m/s
N
Climate normal
+23
+19
21 September, Saturday. day, 18°; night, 14°; partly cloudy
22
+17
+12
22 September, sun
+17
+12
Feels like
+9
759 mmHg
69%
4.8
m/s
N
Climate normal
+24
+18
22 September, Sunday. day, 17°; night, 12°; partly cloudy
23
+18
+12
23 September, mon
+18
+12
Feels like
+11
757 mmHg
72%
3.4
m/s
E
Climate normal
+24
+18
23 September, Monday. day, 18°; night, 12°; clear
24
+16
+13
24 September, tue
+16
+13
Feels like
+12
749 mmHg
90%
4.1
m/s
NE
Climate normal
+22
+19
24 September, Tuesday. day, 16°; night, 13°; rain
25
+16
+14
25 September, wed
+16
+14
Feels like
+11
753 mmHg
79%
3.9
m/s
NW
Climate normal
+21
+16
25 September, Wednesday. day, 16°; night, 14°; partly cloudy
26
+19
+12
26 September, thu
+19
+12
Feels like
+13
760 mmHg
68%
4.2
m/s
NW
Climate normal
+23
+17
26 September, Thursday. day, 19°; night, 12°; partly cloudy
27
+19
+16
27 September, fri
+19
+16
Feels like
+14
762 mmHg
71%
3.9
m/s
SW
Climate normal
+23
+19
27 September, Friday. day, 19°; night, 16°; clear
28
+22
+16
28 September, sat
+22
+16
Feels like
+16
756 mmHg
66%
5
m/s
SW
Climate normal
+22
+18
28 September, Saturday. day, 22°; night, 16°; clear
29
+15
+11
29 September, sun
+15
+11
Feels like
+8
760 mmHg
64%
5.9
m/s
NW
Climate normal
+20
+17
29 September, Sunday. day, 15°; night, 11°; light rain
30
+17
+10
30 September, mon
+17
+10
Feels like
+10
762 mmHg
68%
3.1
m/s
NW
Climate normal
+19
+15
30 September, Monday. day, 17°; night, 10°; mostly clear
1 October
+16
+9
1 October, tue
+16
+9
Feels like
+11
763 mmHg
72%
2.1
m/s
NW
Climate normal
+18
+14
1 October, Tuesday. day, 16°; night, 9°; partly cloudy
2
+21
+18
2 October, wed
+21
+18
Feels like
+14
760 mmHg
67%
5.1
m/s
SW
Climate normal
+18
+14
2 October, Wednesday. day, 21°; night, 18°; clear
Average data for 10 years
Next, the average data for 10 years
3
+20
+14
3 October, thu
+20
+14
Feels like
+19
756 mmHg
75%
4.8
m/s
NW
3 October, Thursday. day, 20°; night, 14°; partly cloudy
4
+19
+14
4 October, fri
+19
+14
Feels like
+18
758 mmHg
72%
4.1
m/s
NW
4 October, Friday. day, 19°; night, 14°; clear
5
+20
+15
5 October, sat
+20
+15
Feels like
+20
757 mmHg
68%
3.7
m/s
W
5 October, Saturday. day, 20°; night, 15°; partly cloudy
Average for 30 days
12
sunny days
5
days with precipitation
13
cloudy days
12 sunny days; 5 days with precipitation; 13 cloudy days;
67
%
air humidity
4
m/s
Wind
E
20
mm of precipitation
(2% of annual average)
air humidity 67%; 20 millimeters of precipitation (2% of annual average); Wind easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
E
E
E
SE
W
W
W
NW
N
NE
E
E
NE
SE
SW
E
NW
N
N
E
NE
NW
NW
SW
SW
NW
NW
NW
SW
3
Average data for 10 years
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
Daytime temperature
Night-time temperature
