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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
+29
+24
1 September, sun
+29
+24
Feels like
+31
748 mmHg
66%
5.1
m/s
E
1 September, Sunday. day, 29°; night, 24°; rain
2
+30
+24
2 September, mon
+30
+24
Feels like
+32
747 mmHg
64%
5
m/s
NE
2 September, Monday. day, 30°; night, 24°; partly cloudy
3
+29
+24
3 September, tue
+29
+24
Feels like
+30
747 mmHg
62%
5.9
m/s
NE
3 September, Tuesday. day, 29°; night, 24°; clear
4
+28
+23
4 September, wed
+28
+23
Feels like
+29
747 mmHg
70%
5.6
m/s
NE
4 September, Wednesday. day, 28°; night, 23°; rain
5
September
+25
+21
5 September, thu
+25
+21
Feels like
+25
753 mmHg
80%
3.2
m/s
E
Climate normal
+28
+22
5 September, Thursday. day, 25°; night, 21°; light rain
6
+22
+18
6 September, fri
+22
+18
Feels like
+22
750 mmHg
91%
3.1
m/s
NE
Climate normal
+29
+22
6 September, Friday. day, 22°; night, 18°; light rain
7
+29
+15
7 September, sat
+29
+15
Feels like
+25
749 mmHg
61%
3.9
m/s
N
Climate normal
+29
+22
7 September, Saturday. day, 29°; night, 15°; light rain
8
+28
+15
8 September, sun
+28
+15
Feels like
+21
751 mmHg
47%
3.5
m/s
NE
Climate normal
+29
+23
8 September, Sunday. day, 28°; night, 15°; mostly clear
9
+30
+20
9 September, mon
+30
+20
Feels like
+24
753 mmHg
54%
3.1
m/s
E
Climate normal
+28
+23
9 September, Monday. day, 30°; night, 20°; clear
10
+28
+18
10 September, tue
+28
+18
Feels like
+25
753 mmHg
64%
3.8
m/s
E
Climate normal
+28
+23
10 September, Tuesday. day, 28°; night, 18°; overcast
11
+26
+19
11 September, wed
+26
+19
Feels like
+23
751 mmHg
72%
3.9
m/s
E
Climate normal
+26
+23
11 September, Wednesday. day, 26°; night, 19°; overcast
12
+26
+19
12 September, thu
+26
+19
Feels like
+24
751 mmHg
65%
3.3
m/s
E
Climate normal
+26
+21
12 September, Thursday. day, 26°; night, 19°; rain
13
+28
+19
13 September, fri
+28
+19
Feels like
+25
751 mmHg
64%
3.3
m/s
E
Climate normal
+28
+22
13 September, Friday. day, 28°; night, 19°; light rain
14
+29
+18
14 September, sat
+29
+18
Feels like
+26
750 mmHg
61%
3.3
m/s
E
Climate normal
+28
+22
14 September, Saturday. day, 29°; night, 18°; light rain
15
+30
+18
15 September, sun
+30
+18
Feels like
+25
750 mmHg
56%
3.2
m/s
E
Climate normal
+28
+22
15 September, Sunday. day, 30°; night, 18°; partly cloudy
16
+30
+19
16 September, mon
+30
+19
Feels like
+25
750 mmHg
60%
2.9
m/s
SW
Climate normal
+29
+22
16 September, Monday. day, 30°; night, 19°; partly cloudy
17
+31
+22
17 September, tue
+31
+22
Feels like
+25
752 mmHg
53%
2.2
m/s
N
Climate normal
+28
+23
17 September, Tuesday. day, 31°; night, 22°; partly cloudy
18
+31
+21
18 September, wed
+31
+21
Feels like
+25
754 mmHg
47%
2.5
m/s
N
Climate normal
+27
+23
18 September, Wednesday. day, 31°; night, 21°; partly cloudy
19
+28
+18
19 September, thu
+28
+18
Feels like
+22
754 mmHg
51%
4.3
m/s
N
Climate normal
+27
+22
19 September, Thursday. day, 28°; night, 18°; clear
20
+28
+18
20 September, fri
+28
+18
Feels like
+21
751 mmHg
55%
2.9
m/s
N
Climate normal
+27
+22
20 September, Friday. day, 28°; night, 18°; clear
21
+31
+23
21 September, sat
+31
+23
Feels like
+23
750 mmHg
52%
1.8
m/s
NE
Climate normal
+27
+22
21 September, Saturday. day, 31°; night, 23°; clear
22
+31
+23
22 September, sun
+31
+23
Feels like
+25
751 mmHg
41%
2.8
m/s
SE
Climate normal
+27
+21
22 September, Sunday. day, 31°; night, 23°; partly cloudy
23
+32
+23
23 September, mon
+32
+23
Feels like
+25
751 mmHg
52%
1.5
m/s
S
Climate normal
+27
+22
23 September, Monday. day, 32°; night, 23°; partly cloudy
24
+26
+11
24 September, tue
+26
+11
Feels like
+17
753 mmHg
36%
5.3
m/s
N
Climate normal
+27
+22
24 September, Tuesday. day, 26°; night, 11°; clear
25
+26
+12
25 September, wed
+26
+12
Feels like
+15
755 mmHg
35%
4.8
m/s
NW
Climate normal
+27
+22
25 September, Wednesday. day, 26°; night, 12°; clear
26
+25
+15
26 September, thu
+25
+15
Feels like
+14
756 mmHg
37%
3.2
m/s
N
Climate normal
+26
+21
26 September, Thursday. day, 25°; night, 15°; clear
27
+23
+12
27 September, fri
+23
+12
Feels like
+15
755 mmHg
39%
4.5
m/s
N
Climate normal
+26
+20
27 September, Friday. day, 23°; night, 12°; clear
28
+23
+13
28 September, sat
+23
+13
Feels like
+14
754 mmHg
50%
3.1
m/s
N
Climate normal
+26
+20
28 September, Saturday. day, 23°; night, 13°; clear
29
+24
+14
29 September, sun
+24
+14
Feels like
+15
756 mmHg
44%
2.6
m/s
NE
Climate normal
+24
+20
29 September, Sunday. day, 24°; night, 14°; clear
30
+27
+15
30 September, mon
+27
+15
Feels like
+17
757 mmHg
38%
2.6
m/s
E
Climate normal
+25
+19
30 September, Monday. day, 27°; night, 15°; mostly clear
1 October
+28
+19
1 October, tue
+28
+19
Feels like
+19
754 mmHg
43%
3.4
m/s
NE
Climate normal
+23
+18
1 October, Tuesday. day, 28°; night, 19°; clear
2
+26
+18
2 October, wed
+26
+18
Feels like
+18
753 mmHg
43%
6.6
m/s
NE
Climate normal
+22
+17
2 October, Wednesday. day, 26°; night, 18°; clear
3
+27
+16
3 October, thu
+27
+16
Feels like
+17
749 mmHg
60%
6.7
m/s
NE
Climate normal
+22
+17
3 October, Thursday. day, 27°; night, 16°; light rain
4
+18
+14
4 October, fri
+18
+14
Feels like
+13
745 mmHg
88%
7.7
m/s
NW
Climate normal
+25
+17
4 October, Friday. day, 18°; night, 14°; rain
Average data for 10 years
Next, the average data for 10 years
5
+26
+19
5 October, sat
+26
+19
Feels like
+26
749 mmHg
58%
5.4
m/s
E
5 October, Saturday. day, 26°; night, 19°; clear
Average for 30 days
16
sunny days
6
days with precipitation
8
cloudy days
16 sunny days; 6 days with precipitation; 8 cloudy days;
55
%
air humidity
3.6
m/s
Wind
N
20
mm of precipitation
(2% of annual average)
air humidity 55%; 20 millimeters of precipitation (2% of annual average); Wind northerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
NE
N
NE
E
E
E
E
E
E
E
SW
N
N
N
N
NE
SE
S
N
NW
N
N
N
NE
E
NE
NE
NE
NW
5
Average data for 10 years
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
3
4
Daytime temperature
Night-time temperature
