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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
15
+28
+22
15 September, sun
+28
+22
Feels like
+29
750 mmHg
62%
5.1
m/s
NE
15 September, Sunday. day, 28°; night, 22°; clear
16
+29
+22
16 September, mon
+29
+22
Feels like
+31
749 mmHg
68%
4.8
m/s
NE
16 September, Monday. day, 29°; night, 22°; clear
17
+28
+23
17 September, tue
+28
+23
Feels like
+30
748 mmHg
74%
4.9
m/s
E
17 September, Tuesday. day, 28°; night, 23°; rain
18
+27
+23
18 September, wed
+27
+23
Feels like
+29
748 mmHg
70%
4.8
m/s
E
18 September, Wednesday. day, 27°; night, 23°; clear
19
+27
+22
19 September, thu
+27
+22
Feels like
+29
748 mmHg
69%
4.6
m/s
NE
19 September, Thursday. day, 27°; night, 22°; rain
20
+27
+22
20 September, fri
+27
+22
Feels like
+28
749 mmHg
63%
5
m/s
NE
20 September, Friday. day, 27°; night, 22°; clear
21
September
+33
+20
21 September, sat
+33
+20
Feels like
+34
749 mmHg
66%
1.6
m/s
E
Climate normal
+27
+22
21 September, Saturday. day, 33°; night, 20°; mostly clear
22
+32
+20
22 September, sun
+32
+20
Feels like
+33
749 mmHg
64%
2.1
m/s
SW
Climate normal
+27
+21
22 September, Sunday. day, 32°; night, 20°; mostly clear
23
+32
+21
23 September, mon
+32
+21
Feels like
+32
748 mmHg
66%
1.7
m/s
W
Climate normal
+27
+22
23 September, Monday. day, 32°; night, 21°; partly cloudy
24
+31
+21
24 September, tue
+31
+21
Feels like
+31
748 mmHg
65%
2.9
m/s
SW
Climate normal
+27
+22
24 September, Tuesday. day, 31°; night, 21°; mostly clear
25
+29
+20
25 September, wed
+29
+20
Feels like
+27
748 mmHg
74%
3.1
m/s
NE
Climate normal
+27
+22
25 September, Wednesday. day, 29°; night, 20°; partly cloudy
26
+28
+21
26 September, thu
+28
+21
Feels like
+26
747 mmHg
76%
3.6
m/s
E
Climate normal
+26
+21
26 September, Thursday. day, 28°; night, 21°; partly cloudy
27
+27
+21
27 September, fri
+27
+21
Feels like
+23
744 mmHg
78%
6.1
m/s
E
Climate normal
+26
+20
27 September, Friday. day, 27°; night, 21°; partly cloudy
28
+27
+20
28 September, sat
+27
+20
Feels like
+24
744 mmHg
75%
4.3
m/s
E
Climate normal
+26
+20
28 September, Saturday. day, 27°; night, 20°; light rain
29
+26
+19
29 September, sun
+26
+19
Feels like
+25
745 mmHg
72%
3.2
m/s
E
Climate normal
+24
+20
29 September, Sunday. day, 26°; night, 19°; rain
30
+27
+19
30 September, mon
+27
+19
Feels like
+25
746 mmHg
71%
3.4
m/s
NE
Climate normal
+25
+19
30 September, Monday. day, 27°; night, 19°; clear
1 October
+27
+19
1 October, tue
+27
+19
Feels like
+25
749 mmHg
76%
2.9
m/s
E
Climate normal
+23
+18
1 October, Tuesday. day, 27°; night, 19°; partly cloudy
2
+28
+19
2 October, wed
+28
+19
Feels like
+25
749 mmHg
74%
2.8
m/s
SE
Climate normal
+22
+17
2 October, Wednesday. day, 28°; night, 19°; partly cloudy
3
+28
+18
3 October, thu
+28
+18
Feels like
+23
750 mmHg
68%
3.3
m/s
E
Climate normal
+22
+17
3 October, Thursday. day, 28°; night, 18°; partly cloudy
4
+27
+17
4 October, fri
+27
+17
Feels like
+20
755 mmHg
55%
2.7
m/s
E
Climate normal
+25
+17
4 October, Friday. day, 27°; night, 17°; clear
5
+26
+15
5 October, sat
+26
+15
Feels like
+18
754 mmHg
57%
3
m/s
NE
Climate normal
+26
+19
5 October, Saturday. day, 26°; night, 15°; clear
6
+24
+16
6 October, sun
+24
+16
Feels like
+16
752 mmHg
52%
3.7
m/s
N
Climate normal
+25
+20
6 October, Sunday. day, 24°; night, 16°; clear
7
+23
+16
7 October, mon
+23
+16
Feels like
+17
753 mmHg
65%
3.7
m/s
N
Climate normal
+25
+20
7 October, Monday. day, 23°; night, 16°; mostly clear
8
+24
+17
8 October, tue
+24
+17
Feels like
+19
754 mmHg
71%
4
m/s
N
Climate normal
+24
+21
8 October, Tuesday. day, 24°; night, 17°; clear
9
+24
+18
9 October, wed
+24
+18
Feels like
+19
754 mmHg
70%
3.9
m/s
N
Climate normal
+23
+18
9 October, Wednesday. day, 24°; night, 18°; mostly clear
10
+22
+19
10 October, thu
+22
+19
Feels like
+21
756 mmHg
66%
2.7
m/s
NE
Climate normal
+24
+18
10 October, Thursday. day, 22°; night, 19°; partly cloudy
11
+25
+18
11 October, fri
+25
+18
Feels like
+20
758 mmHg
58%
4
m/s
E
Climate normal
+24
+18
11 October, Friday. day, 25°; night, 18°; mostly clear
12
+25
+18
12 October, sat
+25
+18
Feels like
+19
756 mmHg
66%
4.6
m/s
NE
Climate normal
+25
+19
12 October, Saturday. day, 25°; night, 18°; clear
13
+18
+16
13 October, sun
+18
+16
Feels like
+15
754 mmHg
89%
4.8
m/s
NE
Climate normal
+24
+19
13 October, Sunday. day, 18°; night, 16°; rain
14
+18
+14
14 October, mon
+18
+14
Feels like
+15
753 mmHg
79%
3.9
m/s
NE
Climate normal
+26
+19
14 October, Monday. day, 18°; night, 14°; partly cloudy
15
+22
+13
15 October, tue
+22
+13
Feels like
+17
754 mmHg
72%
3.2
m/s
NE
Climate normal
+23
+17
15 October, Tuesday. day, 22°; night, 13°; mostly clear
16
+25
+13
16 October, wed
+25
+13
Feels like
+17
753 mmHg
61%
2.9
m/s
N
Climate normal
+22
+17
16 October, Wednesday. day, 25°; night, 13°; clear
17
+25
+16
17 October, thu
+25
+16
Feels like
+18
754 mmHg
64%
2
m/s
N
Climate normal
+21
+16
17 October, Thursday. day, 25°; night, 16°; clear
18
+25
+12
18 October, fri
+25
+12
Feels like
+17
755 mmHg
51%
4.1
m/s
N
Climate normal
+20
+15
18 October, Friday. day, 25°; night, 12°; clear
19
+23
+11
19 October, sat
+23
+11
Feels like
+13
755 mmHg
45%
2.1
m/s
NE
Climate normal
+20
+13
19 October, Saturday. day, 23°; night, 11°; mostly clear
Average for 30 days
17
sunny days
3
days with precipitation
10
cloudy days
17 sunny days; 3 days with precipitation; 10 cloudy days;
66
%
air humidity
3.3
m/s
Wind
E
5
mm of precipitation
(1% of annual average)
air humidity 66%; 5 millimeters of precipitation (1% of annual average); Wind easterly 3.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SW
W
SW
NE
E
E
E
E
NE
E
SE
E
E
NE
N
N
N
N
NE
E
NE
NE
NE
NE
N
N
N
NE
SE
21
Average data for 10 years
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daytime temperature
Night-time temperature
