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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
September
+27
+14
8 September, sun
+27
+14
Feels like
+22
751 mmHg
44%
3.6
m/s
NE
Climate normal
+29
+23
8 September, Sunday. day, 27°; night, 14°; clear
9
+31
+18
9 September, mon
+31
+18
Feels like
+28
752 mmHg
58%
2.5
m/s
E
Climate normal
+28
+23
9 September, Monday. day, 31°; night, 18°; mostly clear
10
+30
+20
10 September, tue
+30
+20
Feels like
+28
751 mmHg
62%
3.6
m/s
E
Climate normal
+28
+23
10 September, Tuesday. day, 30°; night, 20°; overcast
11
+25
+20
11 September, wed
+25
+20
Feels like
+25
750 mmHg
75%
3.4
m/s
E
Climate normal
+26
+23
11 September, Wednesday. day, 25°; night, 20°; overcast
12
+22
+21
12 September, thu
+22
+21
Feels like
+21
746 mmHg
91%
4.8
m/s
E
Climate normal
+26
+21
12 September, Thursday. day, 22°; night, 21°; thunderstorm with rain
13
+24
+20
13 September, fri
+24
+20
Feels like
+24
747 mmHg
85%
3.7
m/s
SW
Climate normal
+28
+22
13 September, Friday. day, 24°; night, 20°; light rain
14
+28
+20
14 September, sat
+28
+20
Feels like
+27
749 mmHg
77%
3.3
m/s
SW
Climate normal
+28
+22
14 September, Saturday. day, 28°; night, 20°; clear
15
+29
+20
15 September, sun
+29
+20
Feels like
+28
750 mmHg
74%
3
m/s
N
Climate normal
+28
+22
15 September, Sunday. day, 29°; night, 20°; partly cloudy
16
+30
+20
16 September, mon
+30
+20
Feels like
+27
749 mmHg
67%
2.8
m/s
NE
Climate normal
+29
+22
16 September, Monday. day, 30°; night, 20°; light rain
17
+30
+19
17 September, tue
+30
+19
Feels like
+27
750 mmHg
62%
2.8
m/s
E
Climate normal
+28
+23
17 September, Tuesday. day, 30°; night, 19°; partly cloudy
18
+31
+21
18 September, wed
+31
+21
Feels like
+29
750 mmHg
68%
3
m/s
SE
Climate normal
+27
+23
18 September, Wednesday. day, 31°; night, 21°; partly cloudy
19
+30
+24
19 September, thu
+30
+24
Feels like
+27
749 mmHg
67%
2.8
m/s
S
Climate normal
+27
+22
19 September, Thursday. day, 30°; night, 24°; partly cloudy
20
+34
+24
20 September, fri
+34
+24
Feels like
+29
753 mmHg
57%
2.5
m/s
N
Climate normal
+27
+22
20 September, Friday. day, 34°; night, 24°; mostly clear
21
+34
+22
21 September, sat
+34
+22
Feels like
+26
752 mmHg
63%
6.8
m/s
SW
Climate normal
+27
+22
21 September, Saturday. day, 34°; night, 22°; clear
22
+25
+16
22 September, sun
+25
+16
Feels like
+19
753 mmHg
55%
5.7
m/s
N
Climate normal
+27
+21
22 September, Sunday. day, 25°; night, 16°; mostly clear
23
+22
+14
23 September, mon
+22
+14
Feels like
+15
754 mmHg
55%
4.3
m/s
N
Climate normal
+27
+22
23 September, Monday. day, 22°; night, 14°; clear
24
+24
+16
24 September, tue
+24
+16
Feels like
+17
756 mmHg
54%
3.2
m/s
NE
Climate normal
+27
+22
24 September, Tuesday. day, 24°; night, 16°; rain
25
+25
+15
25 September, wed
+25
+15
Feels like
+17
757 mmHg
52%
4.3
m/s
E
Climate normal
+27
+22
25 September, Wednesday. day, 25°; night, 15°; clear
26
+23
+16
26 September, thu
+23
+16
Feels like
+15
756 mmHg
57%
5.4
m/s
E
Climate normal
+26
+21
26 September, Thursday. day, 23°; night, 16°; mostly clear
27
+23
+17
27 September, fri
+23
+17
Feels like
+16
754 mmHg
67%
5.4
m/s
E
Climate normal
+26
+20
27 September, Friday. day, 23°; night, 17°; partly cloudy
28
+25
+16
28 September, sat
+25
+16
Feels like
+20
753 mmHg
56%
4.3
m/s
NE
Climate normal
+26
+20
28 September, Saturday. day, 25°; night, 16°; partly cloudy
29
+27
+15
29 September, sun
+27
+15
Feels like
+19
754 mmHg
52%
3.3
m/s
NE
Climate normal
+24
+20
29 September, Sunday. day, 27°; night, 15°; rain
30
+30
+18
30 September, mon
+30
+18
Feels like
+20
753 mmHg
55%
1.8
m/s
N
Climate normal
+25
+19
30 September, Monday. day, 30°; night, 18°; rain
1 October
+28
+19
1 October, tue
+28
+19
Feels like
+22
750 mmHg
55%
2.7
m/s
NE
Climate normal
+23
+18
1 October, Tuesday. day, 28°; night, 19°; rain
2
+31
+22
2 October, wed
+31
+22
Feels like
+23
748 mmHg
55%
2.2
m/s
SW
Climate normal
+22
+17
2 October, Wednesday. day, 31°; night, 22°; clear
3
+25
+16
3 October, thu
+25
+16
Feels like
+18
751 mmHg
51%
6.4
m/s
N
Climate normal
+22
+17
3 October, Thursday. day, 25°; night, 16°; partly cloudy
4
+20
+11
4 October, fri
+20
+11
Feels like
+12
752 mmHg
48%
5.9
m/s
N
Climate normal
+25
+17
4 October, Friday. day, 20°; night, 11°; clear
5
+22
+14
5 October, sat
+22
+14
Feels like
+14
750 mmHg
56%
3.9
m/s
NW
Climate normal
+26
+19
5 October, Saturday. day, 22°; night, 14°; clear
6
+18
+10
6 October, sun
+18
+10
Feels like
+10
755 mmHg
60%
5
m/s
N
Climate normal
+25
+20
6 October, Sunday. day, 18°; night, 10°; clear
7
+23
+9
7 October, mon
+23
+9
Feels like
+13
755 mmHg
60%
1.4
m/s
NW
Climate normal
+25
+20
7 October, Monday. day, 23°; night, 9°; clear
Average data for 10 years
Next, the average data for 10 years
8
+24
+21
8 October, tue
+24
+21
Feels like
+24
749 mmHg
68%
5.5
m/s
NE
8 October, Tuesday. day, 24°; night, 21°; clear
9
+23
+18
9 October, wed
+23
+18
Feels like
+23
749 mmHg
68%
5.6
m/s
NE
9 October, Wednesday. day, 23°; night, 18°; clear
10
+24
+18
10 October, thu
+24
+18
Feels like
+24
749 mmHg
66%
5.3
m/s
N
10 October, Thursday. day, 24°; night, 18°; clear
11
+24
+18
11 October, fri
+24
+18
Feels like
+25
749 mmHg
68%
5.3
m/s
SE
11 October, Friday. day, 24°; night, 18°; rain
12
+25
+19
12 October, sat
+25
+19
Feels like
+24
749 mmHg
63%
6
m/s
E
12 October, Saturday. day, 25°; night, 19°; partly cloudy
Average for 30 days
19
sunny days
2
days with precipitation
9
cloudy days
19 sunny days; 2 days with precipitation; 9 cloudy days;
61
%
air humidity
3.8
m/s
Wind
E
26
mm of precipitation
(3% of annual average)
air humidity 61%; 26 millimeters of precipitation (3% of annual average); Wind easterly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
E
E
E
E
SW
SW
N
NE
E
SE
S
N
SW
N
N
NE
E
E
E
NE
NE
N
NE
SW
N
N
NW
N
NW
8
Average data for 10 years
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
5
6
7
Daytime temperature
Night-time temperature
