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December 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
+9
+7
1 December, sun
+9
+7
Feels like
+5
757 mmHg
79%
4.9
m/s
W
1 December, Sunday. day, 9°; night, 7°; overcast
2
+8
+6
2 December, mon
+8
+6
Feels like
+4
758 mmHg
75%
4.6
m/s
W
2 December, Monday. day, 8°; night, 6°; clear
3
+9
+5
3 December, tue
+9
+5
Feels like
+6
761 mmHg
75%
4
m/s
W
3 December, Tuesday. day, 9°; night, 5°; clear
4
+9
+6
4 December, wed
+9
+6
Feels like
+6
759 mmHg
83%
4.1
m/s
NW
4 December, Wednesday. day, 9°; night, 6°; rain
5
+8
+8
5 December, thu
+8
+8
Feels like
+4
757 mmHg
76%
5.3
m/s
W
5 December, Thursday. day, 8°; night, 8°; overcast
6
+6
+3
6 December, fri
+6
+3
Feels like
+1
758 mmHg
69%
5
m/s
NW
6 December, Friday. day, 6°; night, 3°; overcast
7
+3
+2
7 December, sat
+3
+2
Feels like
−1
759 mmHg
70%
5.5
m/s
NW
7 December, Saturday. day, 3°; night, 2°; rain
8
+5
+2
8 December, sun
+5
+2
Feels like
+1
755 mmHg
80%
5.3
m/s
NW
8 December, Sunday. day, 5°; night, 2°; rain
9
+5
+3
9 December, mon
+5
+3
Feels like
0
757 mmHg
75%
5.8
m/s
W
9 December, Monday. day, 5°; night, 3°; partly cloudy
10
+6
+2
10 December, tue
+6
+2
Feels like
+1
758 mmHg
74%
5.3
m/s
W
10 December, Tuesday. day, 6°; night, 2°; clear
11
+5
+3
11 December, wed
+5
+3
Feels like
+1
757 mmHg
74%
5
m/s
NW
11 December, Wednesday. day, 5°; night, 3°; overcast
12
+6
+2
12 December, thu
+6
+2
Feels like
+1
755 mmHg
74%
5.8
m/s
NW
12 December, Thursday. day, 6°; night, 2°; overcast
13
+5
+2
13 December, fri
+5
+2
Feels like
0
757 mmHg
74%
5
m/s
NW
13 December, Friday. day, 5°; night, 2°; overcast
14
+6
+4
14 December, sat
+6
+4
Feels like
+2
755 mmHg
73%
5.5
m/s
W
14 December, Saturday. day, 6°; night, 4°; clear
15
+5
+4
15 December, sun
+5
+4
Feels like
0
758 mmHg
72%
6.3
m/s
W
15 December, Sunday. day, 5°; night, 4°; overcast
16
+4
+2
16 December, mon
+4
+2
Feels like
−1
759 mmHg
79%
5
m/s
NW
16 December, Monday. day, 4°; night, 2°; overcast
17
+3
+1
17 December, tue
+3
+1
Feels like
−1
756 mmHg
79%
4.4
m/s
NW
17 December, Tuesday. day, 3°; night, 1°; overcast
18
+6
+2
18 December, wed
+6
+2
Feels like
+1
755 mmHg
75%
5.8
m/s
W
18 December, Wednesday. day, 6°; night, 2°; partly cloudy
19
+4
+2
19 December, thu
+4
+2
Feels like
−1
758 mmHg
72%
5.5
m/s
NW
19 December, Thursday. day, 4°; night, 2°; clear
20
+6
+1
20 December, fri
+6
+1
Feels like
+1
758 mmHg
72%
5
m/s
W
20 December, Friday. day, 6°; night, 1°; partly cloudy
21
+8
+5
21 December, sat
+8
+5
Feels like
+4
754 mmHg
77%
5.4
m/s
W
21 December, Saturday. day, 8°; night, 5°; clear
22
+7
+5
22 December, sun
+7
+5
Feels like
+2
755 mmHg
77%
6.5
m/s
NW
22 December, Sunday. day, 7°; night, 5°; rain
23
+6
+3
23 December, mon
+6
+3
Feels like
+1
760 mmHg
70%
5.3
m/s
NW
23 December, Monday. day, 6°; night, 3°; partly cloudy
24
+6
+3
24 December, tue
+6
+3
Feels like
+2
759 mmHg
77%
5.3
m/s
W
24 December, Tuesday. day, 6°; night, 3°; rain
25
+5
+4
25 December, wed
+5
+4
Feels like
0
760 mmHg
73%
5.6
m/s
NW
25 December, Wednesday. day, 5°; night, 4°; partly cloudy
26
+6
+1
26 December, thu
+6
+1
Feels like
+2
758 mmHg
75%
5.5
m/s
NW
26 December, Thursday. day, 6°; night, 1°; partly cloudy
27
+5
+3
27 December, fri
+5
+3
Feels like
0
756 mmHg
74%
6.5
m/s
W
27 December, Friday. day, 5°; night, 3°; partly cloudy
28
+4
+2
28 December, sat
+4
+2
Feels like
−1
757 mmHg
72%
6.1
m/s
NW
28 December, Saturday. day, 4°; night, 2°; clear
29
+3
+1
29 December, sun
+3
+1
Feels like
−1
757 mmHg
79%
4
m/s
W
29 December, Sunday. day, 3°; night, 1°; overcast
30
+5
+1
30 December, mon
+5
+1
Feels like
0
757 mmHg
69%
6.5
m/s
W
30 December, Monday. day, 5°; night, 1°; clear
31
+5
+1
31 December, tue
+5
+1
Feels like
0
757 mmHg
69%
6.5
m/s
W
31 December, Tuesday. day, 5°; night, 1°; rain
1
+5
0
1 January, wed
+5
0
Feels like
0
757 mmHg
68%
6.5
m/s
W
1 January, Wednesday. day, 5°; night, 0°; clear
2
+2
+1
2 January, thu
+2
+1
Feels like
−4
756 mmHg
69%
6
m/s
NW
2 January, Thursday. day, 2°; night, 1°; partly cloudy
3
0
−2
3 January, fri
0
−2
Feels like
−6
758 mmHg
67%
6.3
m/s
NW
3 January, Friday. day, 0°; night, -2°; partly cloudy
4
+2
−2
4 January, sat
+2
−2
Feels like
−3
757 mmHg
63%
5.4
m/s
W
4 January, Saturday. day, 2°; night, -2°; clear
Average data for 10 years
Philadelphia December
8
sunny days
6
days with precipitation
17
cloudy days
8 sunny days; 6 days with precipitation; 17 cloudy days;
75
%
air humidity
3.7
m/s
Wind
W
97
mm of precipitation
(10% of annual average)
air humidity 75%; 97 millimeters of precipitation (10% of annual average); Wind westerly 3.7 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
NW
W
NW
NW
NW
W
W
NW
NW
NW
W
W
NW
NW
W
NW
W
W
NW
NW
W
NW
NW
W
NW
W
W
W
1
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
31
Daytime temperature
Night-time temperature
Cities near you
New York
Washington
Islandia
Baltimore
Brooklyn
Ocean City
Aberdeen
Atlantic City
New Haven
Cities with similar weather in December
Tbilisi
Ankara
Chimkent
Varna
Dushanbe
Samarkand
Taraz
Belgrade
Khujand
