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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
8
+25
+20
8 September, sun
+25
+20
Feels like
+26
756 mmHg
70%
4.4
m/s
NW
8 September, Sunday. day, 25°; night, 20°; partly cloudy
9
+24
+20
9 September, mon
+24
+20
Feels like
+25
756 mmHg
72%
4.1
m/s
N
9 September, Monday. day, 24°; night, 20°; clear
10
+24
+19
10 September, tue
+24
+19
Feels like
+25
756 mmHg
69%
5.4
m/s
N
10 September, Tuesday. day, 24°; night, 19°; partly cloudy
11
+23
+19
11 September, wed
+23
+19
Feels like
+24
756 mmHg
72%
3.7
m/s
NW
11 September, Wednesday. day, 23°; night, 19°; clear
12
+23
+18
12 September, thu
+23
+18
Feels like
+23
755 mmHg
72%
3.7
m/s
W
12 September, Thursday. day, 23°; night, 18°; partly cloudy
13
September
+29
+17
13 September, fri
+29
+17
Feels like
+26
762 mmHg
59%
2.2
m/s
NE
Climate normal
+24
+17
13 September, Friday. day, 29°; night, 17°; clear
14
+30
+17
14 September, sat
+30
+17
Feels like
+26
762 mmHg
56%
3.3
m/s
E
Climate normal
+25
+18
14 September, Saturday. day, 30°; night, 17°; mostly clear
15
+28
+15
15 September, sun
+28
+15
Feels like
+24
764 mmHg
61%
3.7
m/s
E
Climate normal
+23
+19
15 September, Sunday. day, 28°; night, 15°; light rain
16
+27
+16
16 September, mon
+27
+16
Feels like
+22
764 mmHg
66%
3.2
m/s
E
Climate normal
+21
+17
16 September, Monday. day, 27°; night, 16°; clear
17
+27
+19
17 September, tue
+27
+19
Feels like
+24
761 mmHg
65%
3.7
m/s
E
Climate normal
+22
+15
17 September, Tuesday. day, 27°; night, 19°; mostly clear
18
+26
+19
18 September, wed
+26
+19
Feels like
+23
758 mmHg
76%
4.1
m/s
E
Climate normal
+23
+17
18 September, Wednesday. day, 26°; night, 19°; overcast
19
+25
+19
19 September, thu
+25
+19
Feels like
+23
755 mmHg
75%
4.9
m/s
NE
Climate normal
+22
+18
19 September, Thursday. day, 25°; night, 19°; overcast
20
+24
+17
20 September, fri
+24
+17
Feels like
+22
755 mmHg
79%
4.1
m/s
NE
Climate normal
+23
+16
20 September, Friday. day, 24°; night, 17°; overcast
21
+20
+15
21 September, sat
+20
+15
Feels like
+17
758 mmHg
77%
5.2
m/s
NE
Climate normal
+23
+19
21 September, Saturday. day, 20°; night, 15°; partly cloudy
22
+21
+15
22 September, sun
+21
+15
Feels like
+16
758 mmHg
74%
4
m/s
NE
Climate normal
+24
+18
22 September, Sunday. day, 21°; night, 15°; partly cloudy
23
+22
+17
23 September, mon
+22
+17
Feels like
+18
758 mmHg
67%
3.8
m/s
E
Climate normal
+24
+18
23 September, Monday. day, 22°; night, 17°; partly cloudy
24
+25
+18
24 September, tue
+25
+18
Feels like
+20
758 mmHg
67%
3.6
m/s
S
Climate normal
+22
+19
24 September, Tuesday. day, 25°; night, 18°; partly cloudy
25
+18
+15
25 September, wed
+18
+15
Feels like
+11
758 mmHg
74%
9.6
m/s
NE
Climate normal
+21
+16
25 September, Wednesday. day, 18°; night, 15°; light rain
26
+15
+15
26 September, thu
+15
+15
Feels like
+6
757 mmHg
89%
14
m/s
NE
Climate normal
+23
+17
26 September, Thursday. day, 15°; night, 15°; rain
27
+15
+15
27 September, fri
+15
+15
Feels like
+8
759 mmHg
86%
11.3
m/s
NE
Climate normal
+23
+19
27 September, Friday. day, 15°; night, 15°; light rain
28
+16
+14
28 September, sat
+16
+14
Feels like
+10
761 mmHg
79%
8.4
m/s
NE
Climate normal
+22
+18
28 September, Saturday. day, 16°; night, 14°; light rain
29
+22
+17
29 September, sun
+22
+17
Feels like
+14
762 mmHg
73%
3.6
m/s
N
Climate normal
+20
+17
29 September, Sunday. day, 22°; night, 17°; clear
30
+21
+13
30 September, mon
+21
+13
Feels like
+16
763 mmHg
75%
4.8
m/s
E
Climate normal
+19
+15
30 September, Monday. day, 21°; night, 13°; mostly clear
1 October
+19
+16
1 October, tue
+19
+16
Feels like
+13
762 mmHg
81%
4.9
m/s
NE
Climate normal
+18
+14
1 October, Tuesday. day, 19°; night, 16°; mostly clear
2
+16
+15
2 October, wed
+16
+15
Feels like
+11
759 mmHg
86%
8.4
m/s
N
Climate normal
+18
+14
2 October, Wednesday. day, 16°; night, 15°; light rain
3
+16
+16
3 October, thu
+16
+16
Feels like
+14
760 mmHg
95%
5.7
m/s
N
Climate normal
+20
+14
3 October, Thursday. day, 16°; night, 16°; rain
4
+18
+15
4 October, fri
+18
+15
Feels like
+15
761 mmHg
91%
4.8
m/s
N
Climate normal
+19
+14
4 October, Friday. day, 18°; night, 15°; light rain
5
+20
+14
5 October, sat
+20
+14
Feels like
+14
764 mmHg
76%
5.9
m/s
NE
Climate normal
+20
+15
5 October, Saturday. day, 20°; night, 14°; clear
6
+16
+14
6 October, sun
+16
+14
Feels like
+9
767 mmHg
71%
6.2
m/s
NE
Climate normal
+21
+16
6 October, Sunday. day, 16°; night, 14°; mostly clear
7
+19
+16
7 October, mon
+19
+16
Feels like
+14
762 mmHg
88%
6.4
m/s
NE
Climate normal
+19
+15
7 October, Monday. day, 19°; night, 16°; light rain
8
+21
+13
8 October, tue
+21
+13
Feels like
+15
756 mmHg
69%
5.3
m/s
NW
Climate normal
+20
+15
8 October, Tuesday. day, 21°; night, 13°; clear
9
+16
+11
9 October, wed
+16
+11
Feels like
+8
759 mmHg
57%
5.7
m/s
NW
Climate normal
+18
+16
9 October, Wednesday. day, 16°; night, 11°; clear
10
+21
+13
10 October, thu
+21
+13
Feels like
+15
763 mmHg
69%
1.9
m/s
SE
Climate normal
+19
+15
10 October, Thursday. day, 21°; night, 13°; clear
11
+22
+14
11 October, fri
+22
+14
Feels like
+15
762 mmHg
77%
3.8
m/s
SE
Climate normal
+17
+13
11 October, Friday. day, 22°; night, 14°; clear
12
+22
+19
12 October, sat
+22
+19
Feels like
+16
761 mmHg
76%
4.6
m/s
E
Climate normal
+18
+13
12 October, Saturday. day, 22°; night, 19°; clear
Average for 30 days
15
sunny days
8
days with precipitation
7
cloudy days
15 sunny days; 8 days with precipitation; 7 cloudy days;
74
%
air humidity
5.4
m/s
Wind
NE
12
mm of precipitation
(2% of annual average)
air humidity 74%; 12 millimeters of precipitation (2% of annual average); Wind north-easterly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
E
E
E
E
E
NE
NE
NE
NE
E
S
NE
NE
NE
NE
N
E
NE
N
N
N
NE
NE
NE
NW
NW
SE
SE
E
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
