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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
December
+15
−4
1 December, sun
+15
−4
Feels like
+4
757 mmHg
61%
2.2
m/s
NW
Climate normal
+13
+9
1 December, Sunday. day, 15°; night, -4°; clear
2
+13
−1
2 December, mon
+13
−1
Feels like
+3
760 mmHg
65%
1.5
m/s
NE
Climate normal
+14
+10
2 December, Monday. day, 13°; night, -1°; clear
3
+8
−5
3 December, tue
+8
−5
Feels like
−2
764 mmHg
66%
2.7
m/s
NE
Climate normal
+16
+11
3 December, Tuesday. day, 8°; night, -5°; clear
4
+14
+11
4 December, wed
+14
+11
Feels like
+4
758 mmHg
57%
3.2
m/s
SW
Climate normal
+15
+12
4 December, Wednesday. day, 14°; night, 11°; rain
5
+12
−1
5 December, thu
+12
−1
Feels like
+5
757 mmHg
75%
4
m/s
N
Climate normal
+10
+7
5 December, Thursday. day, 12°; night, -1°; rain
6
+9
+1
6 December, fri
+9
+1
Feels like
−1
759 mmHg
62%
3.4
m/s
NE
Climate normal
+9
+6
6 December, Friday. day, 9°; night, 1°; partly cloudy
7
+11
+6
7 December, sat
+11
+6
Feels like
+3
756 mmHg
77%
3.2
m/s
E
Climate normal
+10
+6
7 December, Saturday. day, 11°; night, 6°; overcast
8
+17
+17
8 December, sun
+17
+17
Feels like
+12
753 mmHg
82%
3.6
m/s
S
Climate normal
+11
+7
8 December, Sunday. day, 17°; night, 17°; light rain
9
+19
+12
9 December, mon
+19
+12
Feels like
+15
750 mmHg
82%
4.3
m/s
SW
Climate normal
+10
+6
9 December, Monday. day, 19°; night, 12°; heavy rain
10
+12
+1
10 December, tue
+12
+1
Feels like
+4
754 mmHg
71%
5
m/s
NW
Climate normal
+11
+7
10 December, Tuesday. day, 12°; night, 1°; light rain
11
+10
+1
11 December, wed
+10
+1
Feels like
+2
753 mmHg
73%
3.6
m/s
NW
Climate normal
+9
+6
11 December, Wednesday. day, 10°; night, 1°; clear
12
+14
+4
12 December, thu
+14
+4
Feels like
+4
753 mmHg
78%
3.8
m/s
SW
Climate normal
+11
+6
12 December, Thursday. day, 14°; night, 4°; partly cloudy
13
+14
+4
13 December, fri
+14
+4
Feels like
+5
754 mmHg
76%
4.1
m/s
SW
Climate normal
+13
+7
13 December, Friday. day, 14°; night, 4°; partly cloudy
14
+11
+6
14 December, sat
+11
+6
Feels like
+3
762 mmHg
64%
3.4
m/s
E
Climate normal
+12
+9
14 December, Saturday. day, 11°; night, 6°; clear
15
+13
+8
15 December, sun
+13
+8
Feels like
+6
761 mmHg
75%
3.3
m/s
E
Climate normal
+13
+9
15 December, Sunday. day, 13°; night, 8°; partly cloudy
16
+17
+9
16 December, mon
+17
+9
Feels like
+9
760 mmHg
81%
1.8
m/s
NW
Climate normal
+10
+6
16 December, Monday. day, 17°; night, 9°; clear
17
+19
+11
17 December, tue
+19
+11
Feels like
+12
757 mmHg
74%
1.5
m/s
S
Climate normal
+12
+8
17 December, Tuesday. day, 19°; night, 11°; clear
18
+20
+11
18 December, wed
+20
+11
Feels like
+12
757 mmHg
66%
2.5
m/s
E
Climate normal
+12
+8
18 December, Wednesday. day, 20°; night, 11°; clear
19
+19
+13
19 December, thu
+19
+13
Feels like
+12
757 mmHg
68%
3.4
m/s
E
Climate normal
+13
+9
19 December, Thursday. day, 19°; night, 13°; partly cloudy
20
+14
+5
20 December, fri
+14
+5
Feels like
+6
758 mmHg
69%
7.6
m/s
N
Climate normal
+16
+11
20 December, Friday. day, 14°; night, 5°; partly cloudy
21
+9
+4
21 December, sat
+9
+4
Feels like
0
758 mmHg
61%
5.5
m/s
NE
Climate normal
+14
+12
21 December, Saturday. day, 9°; night, 4°; partly cloudy
22
+10
+8
22 December, sun
+10
+8
Feels like
+2
756 mmHg
66%
4.9
m/s
NE
Climate normal
+12
+10
22 December, Sunday. day, 10°; night, 8°; partly cloudy
23
+11
+7
23 December, mon
+11
+7
Feels like
+4
754 mmHg
63%
5.1
m/s
N
Climate normal
+12
+7
23 December, Monday. day, 11°; night, 7°; partly cloudy
24
+11
+4
24 December, tue
+11
+4
Feels like
+3
752 mmHg
61%
4.7
m/s
NW
Climate normal
+11
+9
24 December, Tuesday. day, 11°; night, 4°; partly cloudy
25
+10
+4
25 December, wed
+10
+4
Feels like
+1
754 mmHg
66%
4.8
m/s
NW
Climate normal
+12
+8
25 December, Wednesday. day, 10°; night, 4°; clear
26
+11
+5
26 December, thu
+11
+5
Feels like
+2
758 mmHg
70%
4.3
m/s
N
Climate normal
+11
+8
26 December, Thursday. day, 11°; night, 5°; mostly clear
27
+10
+3
27 December, fri
+10
+3
Feels like
+1
758 mmHg
75%
2.6
m/s
N
Climate normal
+11
+9
27 December, Friday. day, 10°; night, 3°; clear
28
+10
+8
28 December, sat
+10
+8
Feels like
+3
754 mmHg
59%
4
m/s
SE
Climate normal
+10
+6
28 December, Saturday. day, 10°; night, 8°; partly cloudy
29
+16
+9
29 December, sun
+16
+9
Feels like
+6
745 mmHg
88%
10.5
m/s
S
Climate normal
+9
+8
29 December, Sunday. day, 16°; night, 9°; light rain
30
+11
+5
30 December, mon
+11
+5
Feels like
+5
757 mmHg
77%
3.8
m/s
N
Climate normal
+12
+6
30 December, Monday. day, 11°; night, 5°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
31
+12
+6
31 December, tue
+12
+6
Feels like
+8
753 mmHg
72%
7.1
m/s
N
31 December, Tuesday. day, 12°; night, 6°; partly cloudy
1 January
+11
+7
1 January, wed
+11
+7
Feels like
+6
752 mmHg
80%
7.5
m/s
NW
1 January, Wednesday. day, 11°; night, 7°; rain
2
+8
+6
2 January, thu
+8
+6
Feels like
+3
754 mmHg
74%
6.9
m/s
NW
2 January, Thursday. day, 8°; night, 6°; partly cloudy
3
+8
+4
3 January, fri
+8
+4
Feels like
+4
754 mmHg
58%
6
m/s
N
3 January, Friday. day, 8°; night, 4°; clear
4
+9
+5
4 January, sat
+9
+5
Feels like
+4
754 mmHg
64%
6.5
m/s
W
4 January, Saturday. day, 9°; night, 5°; clear
Average for 30 days
11
sunny days
6
days with precipitation
13
cloudy days
11 sunny days; 6 days with precipitation; 13 cloudy days;
70
%
air humidity
3.9
m/s
Wind
NW
19
mm of precipitation
(2% of annual average)
air humidity 70%; 19 millimeters of precipitation (2% of annual average); Wind north-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NE
NE
SW
N
NE
E
S
SW
NW
NW
SW
SW
E
E
NW
S
E
E
N
NE
NE
N
NW
NW
N
N
SE
S
N
1
December
Average data for 10 years
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
27
28
29
30
Daytime temperature
Night-time temperature
