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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
+33
+21
2 September, mon
+33
+21
Feels like
+29
750 mmHg
67%
3.1
m/s
NE
Climate normal
+30
+24
2 September, Monday. day, 33°; night, 21°; partly cloudy
3
September
+33
+23
3 September, tue
+33
+23
Feels like
+30
751 mmHg
61%
2.9
m/s
E
Climate normal
+29
+24
3 September, Tuesday. day, 33°; night, 23°; light rain
4
+30
+22
4 September, wed
+30
+22
Feels like
+28
753 mmHg
63%
3.8
m/s
E
Climate normal
+28
+23
4 September, Wednesday. day, 30°; night, 22°; light rain
5
+27
+22
5 September, thu
+27
+22
Feels like
+26
752 mmHg
72%
3.7
m/s
E
Climate normal
+28
+22
5 September, Thursday. day, 27°; night, 22°; partly cloudy
6
+28
+20
6 September, fri
+28
+20
Feels like
+27
749 mmHg
79%
3.6
m/s
NE
Climate normal
+29
+22
6 September, Friday. day, 28°; night, 20°; mostly clear
7
+28
+15
7 September, sat
+28
+15
Feels like
+24
749 mmHg
61%
4.6
m/s
N
Climate normal
+29
+22
7 September, Saturday. day, 28°; night, 15°; clear
8
+28
+12
8 September, sun
+28
+12
Feels like
+20
751 mmHg
47%
3.6
m/s
N
Climate normal
+29
+23
8 September, Sunday. day, 28°; night, 12°; clear
9
+30
+16
9 September, mon
+30
+16
Feels like
+23
752 mmHg
52%
3.2
m/s
NE
Climate normal
+28
+23
9 September, Monday. day, 30°; night, 16°; clear
10
+31
+18
10 September, tue
+31
+18
Feels like
+26
752 mmHg
57%
3.1
m/s
NE
Climate normal
+28
+23
10 September, Tuesday. day, 31°; night, 18°; clear
11
+32
+20
11 September, wed
+32
+20
Feels like
+27
750 mmHg
59%
3.5
m/s
E
Climate normal
+26
+23
11 September, Wednesday. day, 32°; night, 20°; light rain
12
+29
+18
12 September, thu
+29
+18
Feels like
+25
750 mmHg
63%
3.4
m/s
NE
Climate normal
+26
+21
12 September, Thursday. day, 29°; night, 18°; mostly clear
13
+29
+19
13 September, fri
+29
+19
Feels like
+25
749 mmHg
64%
3.2
m/s
NE
Climate normal
+28
+22
13 September, Friday. day, 29°; night, 19°; partly cloudy
14
+29
+22
14 September, sat
+29
+22
Feels like
+25
749 mmHg
63%
3.2
m/s
W
Climate normal
+28
+22
14 September, Saturday. day, 29°; night, 22°; partly cloudy
15
+26
+23
15 September, sun
+26
+23
Feels like
+27
754 mmHg
93%
2.6
m/s
SE
Climate normal
+28
+22
15 September, Sunday. day, 26°; night, 23°; rain
16
+27
+23
16 September, mon
+27
+23
Feels like
+29
753 mmHg
94%
2.6
m/s
SE
Climate normal
+29
+22
16 September, Monday. day, 27°; night, 23°; rain
17
+28
+23
17 September, tue
+28
+23
Feels like
+29
752 mmHg
90%
1.5
m/s
SE
Climate normal
+28
+23
17 September, Tuesday. day, 28°; night, 23°; light rain
18
+29
+23
18 September, wed
+29
+23
Feels like
+30
751 mmHg
90%
Calm m/s
Climate normal
+27
+23
18 September, Wednesday. day, 29°; night, 23°; rain
19
+31
+23
19 September, thu
+31
+23
Feels like
+29
749 mmHg
80%
2.4
m/s
SW
Climate normal
+27
+22
19 September, Thursday. day, 31°; night, 23°; light rain
20
+29
+21
20 September, fri
+29
+21
Feels like
+28
747 mmHg
85%
2.4
m/s
NW
Climate normal
+27
+22
20 September, Friday. day, 29°; night, 21°; light rain
21
+21
+17
21 September, sat
+21
+17
Feels like
+20
748 mmHg
84%
6.1
m/s
N
Climate normal
+27
+22
21 September, Saturday. day, 21°; night, 17°; light rain
22
+23
+15
22 September, sun
+23
+15
Feels like
+16
752 mmHg
61%
4.5
m/s
N
Climate normal
+27
+21
22 September, Sunday. day, 23°; night, 15°; clear
23
+25
+15
23 September, mon
+25
+15
Feels like
+17
751 mmHg
59%
3.8
m/s
NW
Climate normal
+27
+22
23 September, Monday. day, 25°; night, 15°; clear
24
+20
+10
24 September, tue
+20
+10
Feels like
+12
752 mmHg
54%
5
m/s
NW
Climate normal
+27
+22
24 September, Tuesday. day, 20°; night, 10°; clear
25
+22
+12
25 September, wed
+22
+12
Feels like
+13
753 mmHg
53%
2.7
m/s
N
Climate normal
+27
+22
25 September, Wednesday. day, 22°; night, 12°; clear
26
+24
+12
26 September, thu
+24
+12
Feels like
+15
755 mmHg
50%
2.2
m/s
NE
Climate normal
+26
+21
26 September, Thursday. day, 24°; night, 12°; clear
27
+28
+17
27 September, fri
+28
+17
Feels like
+17
755 mmHg
55%
1.5
m/s
E
Climate normal
+26
+20
27 September, Friday. day, 28°; night, 17°; clear
28
+29
+19
28 September, sat
+29
+19
Feels like
+20
754 mmHg
57%
1.9
m/s
W
Climate normal
+26
+20
28 September, Saturday. day, 29°; night, 19°; clear
29
+27
+15
29 September, sun
+27
+15
Feels like
+21
754 mmHg
54%
4.7
m/s
N
Climate normal
+24
+20
29 September, Sunday. day, 27°; night, 15°; clear
30
+23
+13
30 September, mon
+23
+13
Feels like
+14
755 mmHg
46%
3.3
m/s
N
Climate normal
+25
+19
30 September, Monday. day, 23°; night, 13°; clear
1 October
+25
+13
1 October, tue
+25
+13
Feels like
+16
755 mmHg
51%
2.6
m/s
NE
Climate normal
+23
+18
1 October, Tuesday. day, 25°; night, 13°; clear
2
+30
+17
2 October, wed
+30
+17
Feels like
+19
756 mmHg
53%
1.4
m/s
SE
Climate normal
+22
+17
2 October, Wednesday. day, 30°; night, 17°; clear
Average data for 10 years
Next, the average data for 10 years
3
+22
+17
3 October, thu
+22
+17
Feels like
+20
750 mmHg
56%
5.4
m/s
NE
3 October, Thursday. day, 22°; night, 17°; clear
4
+25
+17
4 October, fri
+25
+17
Feels like
+24
750 mmHg
56%
4.9
m/s
NE
4 October, Friday. day, 25°; night, 17°; clear
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
20
sunny days
7
days with precipitation
3
cloudy days
20 sunny days; 7 days with precipitation; 3 cloudy days;
65
%
air humidity
3.1
m/s
Wind
N
9
mm of precipitation
(1% of annual average)
air humidity 65%; 9 millimeters of precipitation (1% of annual average); Wind northerly 3.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
NE
N
N
NE
NE
E
NE
NE
W
SE
SE
SE
SW
NW
N
N
NW
NW
N
NE
E
W
N
N
NE
SE
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
