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Monthly weather forecast in Filadelfia
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
18
August
+39
+25
18 August, sun
+39
+25
Feels like
+31
745 mmHg
43%
8.9
m/s
N
Climate normal
+26
+21
18 August, Sunday. day, 39°; night, 25°; mostly clear
19
+39
+22
19 August, mon
+39
+22
Feels like
+34
746 mmHg
42%
6.7
m/s
N
Climate normal
+25
+18
19 August, Monday. day, 39°; night, 22°; mostly clear
20
+33
+22
20 August, tue
+33
+22
Feels like
+30
747 mmHg
60%
4.4
m/s
SW
Climate normal
+25
+17
20 August, Tuesday. day, 33°; night, 22°; clear
21
+40
+18
21 August, wed
+40
+18
Feels like
+28
740 mmHg
39%
12.4
m/s
N
Climate normal
+27
+19
21 August, Wednesday. day, 40°; night, 18°; mostly clear
22
+19
+13
22 August, thu
+19
+13
Feels like
+13
749 mmHg
73%
6.4
m/s
S
Climate normal
+26
+19
22 August, Thursday. day, 19°; night, 13°; rain
23
+20
+13
23 August, fri
+20
+13
Feels like
+15
753 mmHg
66%
4.5
m/s
S
Climate normal
+26
+18
23 August, Friday. day, 20°; night, 13°; light rain
24
+20
+10
24 August, sat
+20
+10
Feels like
+14
755 mmHg
58%
5.2
m/s
S
Climate normal
+25
+18
24 August, Saturday. day, 20°; night, 10°; light rain
25
+22
+9
25 August, sun
+22
+9
Feels like
+13
759 mmHg
43%
5.7
m/s
S
Climate normal
+28
+18
25 August, Sunday. day, 22°; night, 9°; clear
26
+24
+12
26 August, mon
+24
+12
Feels like
+17
754 mmHg
48%
3.2
m/s
SE
Climate normal
+30
+20
26 August, Monday. day, 24°; night, 12°; clear
27
+30
+18
27 August, tue
+30
+18
Feels like
+22
748 mmHg
44%
5.8
m/s
NE
Climate normal
+30
+22
27 August, Tuesday. day, 30°; night, 18°; clear
28
+28
+15
28 August, wed
+28
+15
Feels like
+20
750 mmHg
58%
5.6
m/s
S
Climate normal
+31
+22
28 August, Wednesday. day, 28°; night, 15°; partly cloudy
29
+25
+13
29 August, thu
+25
+13
Feels like
+18
752 mmHg
59%
6.1
m/s
S
Climate normal
+27
+21
29 August, Thursday. day, 25°; night, 13°; partly cloudy
30
+29
+19
30 August, fri
+29
+19
Feels like
+22
750 mmHg
52%
4.9
m/s
SE
Climate normal
+31
+20
30 August, Friday. day, 29°; night, 19°; partly cloudy
31
+39
+23
31 August, sat
+39
+23
Feels like
+29
746 mmHg
35%
5.2
m/s
E
Climate normal
+32
+23
31 August, Saturday. day, 39°; night, 23°; clear
1 September
+29
+20
1 September, sun
+29
+20
Feels like
+25
749 mmHg
59%
3.4
m/s
SE
Climate normal
+33
+23
1 September, Sunday. day, 29°; night, 20°; partly cloudy
2
+39
+29
2 September, mon
+39
+29
Feels like
+28
745 mmHg
31%
5.5
m/s
E
Climate normal
+32
+23
2 September, Monday. day, 39°; night, 29°; clear
3
+38
+24
3 September, tue
+38
+24
Feels like
+25
744 mmHg
21%
5.2
m/s
NW
Climate normal
+28
+23
3 September, Tuesday. day, 38°; night, 24°; clear
4
+39
+21
4 September, wed
+39
+21
Feels like
+26
743 mmHg
32%
5.2
m/s
E
Climate normal
+24
+20
4 September, Wednesday. day, 39°; night, 21°; clear
5
+37
+24
5 September, thu
+37
+24
Feels like
+29
741 mmHg
33%
3.7
m/s
S
Climate normal
+26
+18
5 September, Thursday. day, 37°; night, 24°; clear
6
+23
+14
6 September, fri
+23
+14
Feels like
+17
749 mmHg
79%
6.7
m/s
S
Climate normal
+30
+19
6 September, Friday. day, 23°; night, 14°; light rain
7
+14
+14
7 September, sat
+14
+14
Feels like
+12
752 mmHg
86%
3.1
m/s
S
Climate normal
+27
+21
7 September, Saturday. day, 14°; night, 14°; light rain
8
+28
+18
8 September, sun
+28
+18
Feels like
+21
749 mmHg
60%
3.3
m/s
SE
Climate normal
+30
+20
8 September, Sunday. day, 28°; night, 18°; mostly clear
9
+39
+23
9 September, mon
+39
+23
Feels like
+28
748 mmHg
45%
2.5
m/s
S
Climate normal
+31
+21
9 September, Monday. day, 39°; night, 23°; mostly clear
10
+40
+32
10 September, tue
+40
+32
Feels like
+29
744 mmHg
19%
6.3
m/s
N
Climate normal
+27
+21
10 September, Tuesday. day, 40°; night, 32°; clear
11
+41
+28
11 September, wed
+41
+28
Feels like
+27
741 mmHg
13%
8
m/s
NE
Climate normal
+30
+20
11 September, Wednesday. day, 41°; night, 28°; mostly clear
12
+26
+16
12 September, thu
+26
+16
Feels like
+20
746 mmHg
61%
6.2
m/s
SW
Climate normal
+31
+21
12 September, Thursday. day, 26°; night, 16°; mostly clear
13
+19
+16
13 September, fri
+19
+16
Feels like
+15
748 mmHg
71%
3.3
m/s
SW
Climate normal
+28
+21
13 September, Friday. day, 19°; night, 16°; partly cloudy
14
+17
+16
14 September, sat
+17
+16
Feels like
+15
747 mmHg
89%
3.2
m/s
S
Climate normal
+28
+20
14 September, Saturday. day, 17°; night, 16°; rain
15
+15
+12
15 September, sun
+15
+12
Feels like
+11
754 mmHg
88%
5
m/s
S
Climate normal
+31
+21
15 September, Sunday. day, 15°; night, 12°; rain
16
+13
+12
16 September, mon
+13
+12
Feels like
+10
759 mmHg
86%
5
m/s
S
Climate normal
+32
+22
16 September, Monday. day, 13°; night, 12°; light rain
Average data for 10 years
Next, the average data for 10 years
17
+30
+21
17 September, tue
+30
+21
Feels like
+30
749 mmHg
43%
5.9
m/s
SE
17 September, Tuesday. day, 30°; night, 21°; clear
18
+31
+21
18 September, wed
+31
+21
Feels like
+31
748 mmHg
46%
5.3
m/s
E
18 September, Wednesday. day, 31°; night, 21°; partly cloudy
19
+29
+22
19 September, thu
+29
+22
Feels like
+28
748 mmHg
43%
7
m/s
SE
19 September, Thursday. day, 29°; night, 22°; partly cloudy
20
+30
+22
20 September, fri
+30
+22
Feels like
+29
748 mmHg
40%
6
m/s
NE
20 September, Friday. day, 30°; night, 22°; clear
21
+30
+21
21 September, sat
+30
+21
Feels like
+29
748 mmHg
41%
6.1
m/s
E
21 September, Saturday. day, 30°; night, 21°; clear
Average for 30 days
17
sunny days
8
days with precipitation
5
cloudy days
17 sunny days; 8 days with precipitation; 5 cloudy days;
53
%
air humidity
5.4
m/s
Wind
S
6
mm of precipitation
(2% of annual average)
air humidity 53%; 6 millimeters of precipitation (2% of annual average); Wind southerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
SW
N
S
S
S
S
SE
NE
S
S
SE
E
SE
E
NW
E
S
S
S
SE
S
N
NE
SW
SW
S
S
S
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
