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September weather forecast in Filadelfia
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
+33
+23
1 September, sun
+33
+23
Feels like
+31
748 mmHg
37%
6
m/s
NE
1 September, Sunday. day, 33°; night, 23°; clear
2
+32
+23
2 September, mon
+32
+23
Feels like
+31
748 mmHg
43%
6.6
m/s
NE
2 September, Monday. day, 32°; night, 23°; partly cloudy
3
+28
+23
3 September, tue
+28
+23
Feels like
+27
750 mmHg
44%
6.5
m/s
E
3 September, Tuesday. day, 28°; night, 23°; partly cloudy
4
+24
+20
4 September, wed
+24
+20
Feels like
+23
751 mmHg
52%
5.8
m/s
S
4 September, Wednesday. day, 24°; night, 20°; partly cloudy
5
+26
+18
5 September, thu
+26
+18
Feels like
+25
750 mmHg
52%
4.6
m/s
E
5 September, Thursday. day, 26°; night, 18°; partly cloudy
6
+30
+19
6 September, fri
+30
+19
Feels like
+29
748 mmHg
43%
5.9
m/s
NE
6 September, Friday. day, 30°; night, 19°; clear
7
+27
+21
7 September, sat
+27
+21
Feels like
+26
749 mmHg
50%
5
m/s
SE
7 September, Saturday. day, 27°; night, 21°; clear
8
+30
+20
8 September, sun
+30
+20
Feels like
+29
748 mmHg
41%
5.5
m/s
NE
8 September, Sunday. day, 30°; night, 20°; clear
9
+31
+21
9 September, mon
+31
+21
Feels like
+29
748 mmHg
40%
6.1
m/s
NE
9 September, Monday. day, 31°; night, 21°; partly cloudy
10
+27
+21
10 September, tue
+27
+21
Feels like
+25
751 mmHg
44%
5.9
m/s
S
10 September, Tuesday. day, 27°; night, 21°; partly cloudy
11
+30
+20
11 September, wed
+30
+20
Feels like
+29
749 mmHg
40%
5
m/s
E
11 September, Wednesday. day, 30°; night, 20°; clear
12
+31
+21
12 September, thu
+31
+21
Feels like
+30
748 mmHg
44%
6
m/s
E
12 September, Thursday. day, 31°; night, 21°; partly cloudy
13
+28
+21
13 September, fri
+28
+21
Feels like
+27
750 mmHg
46%
5
m/s
S
13 September, Friday. day, 28°; night, 21°; clear
14
+28
+20
14 September, sat
+28
+20
Feels like
+26
750 mmHg
43%
6
m/s
E
14 September, Saturday. day, 28°; night, 20°; clear
15
+31
+21
15 September, sun
+31
+21
Feels like
+29
749 mmHg
40%
6.4
m/s
NE
15 September, Sunday. day, 31°; night, 21°; clear
16
+32
+22
16 September, mon
+32
+22
Feels like
+30
749 mmHg
38%
5.9
m/s
SE
16 September, Monday. day, 32°; night, 22°; clear
17
+30
+21
17 September, tue
+30
+21
Feels like
+30
749 mmHg
43%
5.9
m/s
SE
17 September, Tuesday. day, 30°; night, 21°; clear
18
+31
+21
18 September, wed
+31
+21
Feels like
+31
748 mmHg
46%
5.3
m/s
E
18 September, Wednesday. day, 31°; night, 21°; partly cloudy
19
+29
+22
19 September, thu
+29
+22
Feels like
+28
748 mmHg
43%
7
m/s
SE
19 September, Thursday. day, 29°; night, 22°; partly cloudy
20
+30
+22
20 September, fri
+30
+22
Feels like
+29
748 mmHg
40%
6
m/s
NE
20 September, Friday. day, 30°; night, 22°; clear
21
+30
+21
21 September, sat
+30
+21
Feels like
+29
748 mmHg
41%
6.1
m/s
E
21 September, Saturday. day, 30°; night, 21°; clear
22
+28
+21
22 September, sun
+28
+21
Feels like
+27
750 mmHg
43%
6
m/s
SE
22 September, Sunday. day, 28°; night, 21°; clear
23
+27
+19
23 September, mon
+27
+19
Feels like
+26
750 mmHg
50%
4.5
m/s
SE
23 September, Monday. day, 27°; night, 19°; clear
24
+28
+19
24 September, tue
+28
+19
Feels like
+28
749 mmHg
50%
4.6
m/s
SE
24 September, Tuesday. day, 28°; night, 19°; clear
25
+29
+21
25 September, wed
+29
+21
Feels like
+29
749 mmHg
50%
5
m/s
SE
25 September, Wednesday. day, 29°; night, 21°; partly cloudy
26
+30
+21
26 September, thu
+30
+21
Feels like
+29
748 mmHg
46%
5.4
m/s
SE
26 September, Thursday. day, 30°; night, 21°; partly cloudy
27
+28
+19
27 September, fri
+28
+19
Feels like
+28
748 mmHg
51%
5.3
m/s
E
27 September, Friday. day, 28°; night, 19°; rain
28
+29
+21
28 September, sat
+29
+21
Feels like
+28
748 mmHg
49%
5.4
m/s
E
28 September, Saturday. day, 29°; night, 21°; overcast
29
+30
+22
29 September, sun
+30
+22
Feels like
+29
747 mmHg
46%
4.8
m/s
E
29 September, Sunday. day, 30°; night, 22°; clear
30
+28
+22
30 September, mon
+28
+22
Feels like
+28
747 mmHg
57%
5.9
m/s
E
30 September, Monday. day, 28°; night, 22°; clear
1
+29
+21
1 October, tue
+29
+21
Feels like
+29
748 mmHg
54%
5.5
m/s
SE
1 October, Tuesday. day, 29°; night, 21°; clear
2
+29
+20
2 October, wed
+29
+20
Feels like
+30
749 mmHg
50%
4.6
m/s
E
2 October, Wednesday. day, 29°; night, 20°; partly cloudy
3
+28
+21
3 October, thu
+28
+21
Feels like
+29
748 mmHg
57%
5.6
m/s
NE
3 October, Thursday. day, 28°; night, 21°; clear
4
+31
+22
4 October, fri
+31
+22
Feels like
+32
747 mmHg
52%
5.5
m/s
NE
4 October, Friday. day, 31°; night, 22°; partly cloudy
5
+33
+24
5 October, sat
+33
+24
Feels like
+33
747 mmHg
46%
6.8
m/s
N
5 October, Saturday. day, 33°; night, 24°; rain
Average data for 10 years
Filadelfia September
17
sunny days
1
day with precipitation
12
cloudy days
17 sunny days; 1 day with precipitation; 12 cloudy days;
46
%
air humidity
4.1
m/s
Wind
E
18
mm of precipitation
(3% of annual average)
air humidity 46%; 18 millimeters of precipitation (3% of annual average); Wind easterly 4.1 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
E
S
E
NE
SE
NE
NE
S
E
E
S
E
NE
SE
SE
E
SE
NE
E
SE
SE
SE
SE
SE
E
E
E
E
1
Average data for 10 years
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
27
28
29
30
Daytime temperature
Night-time temperature
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