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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
25
+27
+21
25 August, sun
+27
+21
Feels like
+28
757 mmHg
63%
4.1
m/s
W
25 August, Sunday. day, 27°; night, 21°; partly cloudy
26
+26
+21
26 August, mon
+26
+21
Feels like
+27
756 mmHg
63%
4.5
m/s
N
26 August, Monday. day, 26°; night, 21°; clear
27
+25
+22
27 August, tue
+25
+22
Feels like
+25
755 mmHg
64%
4.5
m/s
NE
27 August, Tuesday. day, 25°; night, 22°; rain
28
August
+35
+23
28 August, wed
+35
+23
Feels like
+33
756 mmHg
59%
3.7
m/s
NW
Climate normal
+26
+20
28 August, Wednesday. day, 35°; night, 23°; partly cloudy
29
+28
+20
29 August, thu
+28
+20
Feels like
+27
761 mmHg
69%
4.4
m/s
E
Climate normal
+27
+21
29 August, Thursday. day, 28°; night, 20°; partly cloudy
30
+25
+20
30 August, fri
+25
+20
Feels like
+22
762 mmHg
70%
3.5
m/s
E
Climate normal
+27
+21
30 August, Friday. day, 25°; night, 20°; light rain
31
+28
+22
31 August, sat
+28
+22
Feels like
+25
758 mmHg
79%
3.5
m/s
S
Climate normal
+27
+22
31 August, Saturday. day, 28°; night, 22°; rain
1 September
+29
+19
1 September, sun
+29
+19
Feels like
+27
753 mmHg
70%
3.6
m/s
W
Climate normal
+26
+21
1 September, Sunday. day, 29°; night, 19°; light rain
2
+25
+14
2 September, mon
+25
+14
Feels like
+19
758 mmHg
51%
4.9
m/s
NW
Climate normal
+26
+21
2 September, Monday. day, 25°; night, 14°; clear
3
+23
+14
3 September, tue
+23
+14
Feels like
+17
764 mmHg
46%
3.1
m/s
N
Climate normal
+26
+21
3 September, Tuesday. day, 23°; night, 14°; mostly clear
4
+26
+16
4 September, wed
+26
+16
Feels like
+21
764 mmHg
56%
2.8
m/s
S
Climate normal
+27
+20
4 September, Wednesday. day, 26°; night, 16°; partly cloudy
5
+27
+16
5 September, thu
+27
+16
Feels like
+23
762 mmHg
57%
3.1
m/s
NW
Climate normal
+25
+20
5 September, Thursday. day, 27°; night, 16°; mostly clear
6
+26
+18
6 September, fri
+26
+18
Feels like
+23
759 mmHg
56%
3.3
m/s
SE
Climate normal
+25
+19
6 September, Friday. day, 26°; night, 18°; partly cloudy
7
+27
+20
7 September, sat
+27
+20
Feels like
+23
755 mmHg
66%
4.4
m/s
SW
Climate normal
+26
+21
7 September, Saturday. day, 27°; night, 20°; partly cloudy
8
+28
+19
8 September, sun
+28
+19
Feels like
+24
755 mmHg
68%
3.8
m/s
W
Climate normal
+25
+20
8 September, Sunday. day, 28°; night, 19°; partly cloudy
9
+23
+15
9 September, mon
+23
+15
Feels like
+19
762 mmHg
67%
5.6
m/s
E
Climate normal
+24
+20
9 September, Monday. day, 23°; night, 15°; partly cloudy
10
+20
+16
10 September, tue
+20
+16
Feels like
+14
764 mmHg
74%
5.7
m/s
NE
Climate normal
+24
+19
10 September, Tuesday. day, 20°; night, 16°; clear
11
+22
+15
11 September, wed
+22
+15
Feels like
+14
759 mmHg
72%
3.7
m/s
SE
Climate normal
+23
+19
11 September, Wednesday. day, 22°; night, 15°; clear
12
+24
+16
12 September, thu
+24
+16
Feels like
+19
761 mmHg
70%
3.2
m/s
E
Climate normal
+23
+18
12 September, Thursday. day, 24°; night, 16°; clear
13
+23
+16
13 September, fri
+23
+16
Feels like
+18
766 mmHg
80%
3.6
m/s
E
Climate normal
+24
+17
13 September, Friday. day, 23°; night, 16°; mostly clear
14
+25
+21
14 September, sat
+25
+21
Feels like
+21
765 mmHg
72%
4.5
m/s
S
Climate normal
+25
+18
14 September, Saturday. day, 25°; night, 21°; mostly clear
15
+29
+22
15 September, sun
+29
+22
Feels like
+25
763 mmHg
72%
3.2
m/s
SW
Climate normal
+23
+19
15 September, Sunday. day, 29°; night, 22°; mostly clear
16
+29
+23
16 September, mon
+29
+23
Feels like
+26
763 mmHg
71%
4
m/s
S
Climate normal
+21
+17
16 September, Monday. day, 29°; night, 23°; light rain
17
+28
+21
17 September, tue
+28
+21
Feels like
+24
761 mmHg
73%
6.7
m/s
S
Climate normal
+22
+15
17 September, Tuesday. day, 28°; night, 21°; light rain
18
+23
+15
18 September, wed
+23
+15
Feels like
+19
761 mmHg
74%
3.7
m/s
N
Climate normal
+23
+17
18 September, Wednesday. day, 23°; night, 15°; light rain
19
+23
+15
19 September, thu
+23
+15
Feels like
+18
759 mmHg
65%
2.6
m/s
SW
Climate normal
+22
+18
19 September, Thursday. day, 23°; night, 15°; clear
20
+23
+14
20 September, fri
+23
+14
Feels like
+18
752 mmHg
69%
3.4
m/s
NW
Climate normal
+23
+16
20 September, Friday. day, 23°; night, 14°; mostly clear
21
+16
+11
21 September, sat
+16
+11
Feels like
+8
753 mmHg
58%
6.2
m/s
NW
Climate normal
+23
+19
21 September, Saturday. day, 16°; night, 11°; mostly clear
22
+17
+12
22 September, sun
+17
+12
Feels like
+10
757 mmHg
59%
5.1
m/s
W
Climate normal
+24
+18
22 September, Sunday. day, 17°; night, 12°; clear
23
+19
+13
23 September, mon
+19
+13
Feels like
+11
759 mmHg
57%
4.7
m/s
W
Climate normal
+24
+18
23 September, Monday. day, 19°; night, 13°; clear
24
+21
+14
24 September, tue
+21
+14
Feels like
+13
759 mmHg
63%
3.7
m/s
W
Climate normal
+22
+19
24 September, Tuesday. day, 21°; night, 14°; clear
25
+22
+12
25 September, wed
+22
+12
Feels like
+16
760 mmHg
68%
2.6
m/s
SE
Climate normal
+21
+16
25 September, Wednesday. day, 22°; night, 12°; clear
26
+22
+15
26 September, thu
+22
+15
Feels like
+16
762 mmHg
69%
3.2
m/s
E
Climate normal
+23
+17
26 September, Thursday. day, 22°; night, 15°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
27
+23
+19
27 September, fri
+23
+19
Feels like
+24
754 mmHg
75%
4.3
m/s
SE
27 September, Friday. day, 23°; night, 19°; rain
28
+22
+18
28 September, sat
+22
+18
Feels like
+22
754 mmHg
75%
4.4
m/s
SW
28 September, Saturday. day, 22°; night, 18°; rain
Average for 30 days
18
sunny days
4
days with precipitation
8
cloudy days
18 sunny days; 4 days with precipitation; 8 cloudy days;
66
%
air humidity
4
m/s
Wind
E
4
mm of precipitation
(1% of annual average)
air humidity 66%; 4 millimeters of precipitation (1% of annual average); Wind easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
E
S
W
NW
N
S
NW
SE
SW
W
E
NE
SE
E
E
S
SW
S
S
N
SW
NW
NW
W
W
W
SE
E
28
Average data for 10 years
29
30
31
1
September
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
Daytime temperature
Night-time temperature
