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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
11
August
+32
+19
11 August, sun
+32
+19
Feels like
+32
752 mmHg
55%
2.2
m/s
N
Climate normal
+29
+24
11 August, Sunday. day, 32°; night, 19°; clear
12
+33
+22
12 August, mon
+33
+22
Feels like
+33
751 mmHg
55%
2.2
m/s
NE
Climate normal
+29
+24
12 August, Monday. day, 33°; night, 22°; mostly clear
13
+35
+23
13 August, tue
+35
+23
Feels like
+33
751 mmHg
56%
2
m/s
N
Climate normal
+29
+23
13 August, Tuesday. day, 35°; night, 23°; light rain
14
+33
+22
14 August, wed
+33
+22
Feels like
+31
751 mmHg
68%
3.3
m/s
NE
Climate normal
+30
+24
14 August, Wednesday. day, 33°; night, 22°; light rain
15
+34
+23
15 August, thu
+34
+23
Feels like
+32
750 mmHg
59%
2.7
m/s
N
Climate normal
+30
+23
15 August, Thursday. day, 34°; night, 23°; rain
16
+32
+23
16 August, fri
+32
+23
Feels like
+32
750 mmHg
68%
3.4
m/s
SW
Climate normal
+28
+23
16 August, Friday. day, 32°; night, 23°; light rain
17
+33
+23
17 August, sat
+33
+23
Feels like
+32
749 mmHg
70%
3.3
m/s
W
Climate normal
+29
+24
17 August, Saturday. day, 33°; night, 23°; light rain
18
+34
+23
18 August, sun
+34
+23
Feels like
+32
749 mmHg
61%
3.5
m/s
W
Climate normal
+30
+24
18 August, Sunday. day, 34°; night, 23°; light rain
19
+36
+23
19 August, mon
+36
+23
Feels like
+34
750 mmHg
54%
3.4
m/s
NW
Climate normal
+29
+24
19 August, Monday. day, 36°; night, 23°; mostly clear
20
+36
+22
20 August, tue
+36
+22
Feels like
+34
751 mmHg
55%
3.5
m/s
NW
Climate normal
+30
+25
20 August, Tuesday. day, 36°; night, 22°; light rain
21
+33
+21
21 August, wed
+33
+21
Feels like
+31
750 mmHg
57%
2.7
m/s
NW
Climate normal
+31
+24
21 August, Wednesday. day, 33°; night, 21°; partly cloudy
22
+32
+22
22 August, thu
+32
+22
Feels like
+30
749 mmHg
57%
3
m/s
SE
Climate normal
+30
+25
22 August, Thursday. day, 32°; night, 22°; partly cloudy
23
+31
+24
23 August, fri
+31
+24
Feels like
+29
751 mmHg
56%
3.4
m/s
SW
Climate normal
+29
+25
23 August, Friday. day, 31°; night, 24°; mostly clear
24
+34
+24
24 August, sat
+34
+24
Feels like
+28
754 mmHg
46%
2.4
m/s
NE
Climate normal
+29
+24
24 August, Saturday. day, 34°; night, 24°; mostly clear
25
+34
+27
25 August, sun
+34
+27
Feels like
+28
755 mmHg
46%
2.3
m/s
SE
Climate normal
+28
+24
25 August, Sunday. day, 34°; night, 27°; mostly clear
26
+33
+27
26 August, mon
+33
+27
Feels like
+28
754 mmHg
48%
2.9
m/s
E
Climate normal
+29
+23
26 August, Monday. day, 33°; night, 27°; mostly clear
27
+33
+26
27 August, tue
+33
+26
Feels like
+29
754 mmHg
44%
3.2
m/s
E
Climate normal
+30
+24
27 August, Tuesday. day, 33°; night, 26°; mostly clear
28
+34
+28
28 August, wed
+34
+28
Feels like
+30
754 mmHg
50%
2.9
m/s
E
Climate normal
+28
+24
28 August, Wednesday. day, 34°; night, 28°; mostly clear
29
+32
+26
29 August, thu
+32
+26
Feels like
+31
754 mmHg
57%
2.8
m/s
E
Climate normal
+29
+24
29 August, Thursday. day, 32°; night, 26°; partly cloudy
30
+30
+25
30 August, fri
+30
+25
Feels like
+31
752 mmHg
71%
1.9
m/s
SE
Climate normal
+29
+24
30 August, Friday. day, 30°; night, 25°; rain
31
+32
+27
31 August, sat
+32
+27
Feels like
+29
752 mmHg
59%
3.5
m/s
E
Climate normal
+30
+24
31 August, Saturday. day, 32°; night, 27°; partly cloudy
1 September
+31
+24
1 September, sun
+31
+24
Feels like
+27
753 mmHg
54%
5.7
m/s
NE
Climate normal
+29
+24
1 September, Sunday. day, 31°; night, 24°; clear
2
+31
+24
2 September, mon
+31
+24
Feels like
+27
752 mmHg
60%
4.4
m/s
E
Climate normal
+30
+24
2 September, Monday. day, 31°; night, 24°; mostly clear
3
+30
+23
3 September, tue
+30
+23
Feels like
+31
753 mmHg
77%
2.1
m/s
E
Climate normal
+29
+24
3 September, Tuesday. day, 30°; night, 23°; light rain
4
+31
+24
4 September, wed
+31
+24
Feels like
+30
754 mmHg
81%
2.9
m/s
NE
Climate normal
+28
+23
4 September, Wednesday. day, 31°; night, 24°; light rain
5
+31
+24
5 September, thu
+31
+24
Feels like
+30
753 mmHg
83%
3.4
m/s
E
Climate normal
+28
+22
5 September, Thursday. day, 31°; night, 24°; light rain
6
+31
+24
6 September, fri
+31
+24
Feels like
+30
753 mmHg
81%
2.9
m/s
E
Climate normal
+29
+22
6 September, Friday. day, 31°; night, 24°; light rain
7
+33
+24
7 September, sat
+33
+24
Feels like
+29
754 mmHg
62%
4.2
m/s
E
Climate normal
+29
+22
7 September, Saturday. day, 33°; night, 24°; clear
8
+32
+24
8 September, sun
+32
+24
Feels like
+29
754 mmHg
60%
3
m/s
E
Climate normal
+29
+23
8 September, Sunday. day, 32°; night, 24°; clear
9
+34
+24
9 September, mon
+34
+24
Feels like
+32
755 mmHg
65%
2.2
m/s
E
Climate normal
+28
+23
9 September, Monday. day, 34°; night, 24°; mostly clear
Average data for 10 years
Next, the average data for 10 years
10
+28
+23
10 September, tue
+28
+23
Feels like
+30
748 mmHg
67%
4.9
m/s
N
10 September, Tuesday. day, 28°; night, 23°; rain
11
+26
+23
11 September, wed
+26
+23
Feels like
+27
748 mmHg
68%
5.3
m/s
NE
11 September, Wednesday. day, 26°; night, 23°; partly cloudy
12
+26
+21
12 September, thu
+26
+21
Feels like
+26
748 mmHg
66%
5.8
m/s
E
12 September, Thursday. day, 26°; night, 21°; rain
13
+28
+22
13 September, fri
+28
+22
Feels like
+29
749 mmHg
62%
5.5
m/s
E
13 September, Friday. day, 28°; night, 22°; clear
14
+28
+22
14 September, sat
+28
+22
Feels like
+29
749 mmHg
63%
5.5
m/s
E
14 September, Saturday. day, 28°; night, 22°; clear
Average for 30 days
18
sunny days
8
days with precipitation
4
cloudy days
18 sunny days; 8 days with precipitation; 4 cloudy days;
61
%
air humidity
3
m/s
Wind
E
9
mm of precipitation
(1% of annual average)
air humidity 61%; 9 millimeters of precipitation (1% of annual average); Wind easterly 3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
NE
N
NE
N
SW
W
W
NW
NW
NW
SE
SW
NE
SE
E
E
E
E
SE
E
NE
E
E
NE
E
E
E
E
E
11
Average data for 10 years
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
Daytime temperature
Night-time temperature
