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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

26

+9

+6

26 November, sun

+9

+6

Feels like

+4

	758 mmHg		75%
	5.6 m/s

26 November, Sunday. day, 9°; night, 6°; clear

27

+8

+5

27 November, mon

+8

+5

Feels like

+4

	762 mmHg		74%
	5.5 m/s

27 November, Monday. day, 8°; night, 5°; partly cloudy

28

+9

+4

28 November, tue

+9

+4

Feels like

+5

	763 mmHg		68%
	4.4 m/s

28 November, Tuesday. day, 9°; night, 4°; partly cloudy

29

+9

+5

29 November, wed

+9

+5

Feels like

+6

	761 mmHg		75%
	4.4 m/s

29 November, Wednesday. day, 9°; night, 5°; clear

30

+11

+7

30 November, thu

+11

+7

Feels like

+8

	759 mmHg		81%
	5.1 m/s

30 November, Thursday. day, 11°; night, 7°; rain

1

+9

+7

1 December, fri

+9

+7

Feels like

+5

	760 mmHg		79%
	4.9 m/s

1 December, Friday. day, 9°; night, 7°; overcast

2

+8

+6

2 December, sat

+8

+6

Feels like

+4

	761 mmHg		75%
	4.6 m/s

2 December, Saturday. day, 8°; night, 6°; clear

3

+9

+5

3 December, sun

+9

+5

Feels like

+6

	764 mmHg		75%
	4 m/s

3 December, Sunday. day, 9°; night, 5°; clear

4

+9

+6

4 December, mon

+9

+6

Feels like

+6

	763 mmHg		83%
	4.1 m/s

4 December, Monday. day, 9°; night, 6°; rain

5

+8

+8

5 December, tue

+8

+8

Feels like

+4

	761 mmHg		76%
	5.3 m/s

5 December, Tuesday. day, 8°; night, 8°; overcast

6

+6

+3

6 December, wed

+6

+3

Feels like

+1

	761 mmHg		69%
	5 m/s

6 December, Wednesday. day, 6°; night, 3°; overcast

7

+3

+2

7 December, thu

+3

+2

Feels like

−1

	763 mmHg		70%
	5.5 m/s

7 December, Thursday. day, 3°; night, 2°; rain

8

+5

+2

8 December, fri

+5

+2

Feels like

+1

	759 mmHg		80%
	5.3 m/s

8 December, Friday. day, 5°; night, 2°; rain

9

+5

+3

9 December, sat

+5

+3

Feels like

0

	760 mmHg		75%
	5.8 m/s

9 December, Saturday. day, 5°; night, 3°; partly cloudy

10

+6

+2

10 December, sun

+6

+2

Feels like

+1

	761 mmHg		74%
	5.3 m/s

10 December, Sunday. day, 6°; night, 2°; clear

11

+5

+3

11 December, mon

+5

+3

Feels like

+1

	760 mmHg		74%
	5 m/s

11 December, Monday. day, 5°; night, 3°; overcast

12

+6

+2

12 December, tue

+6

+2

Feels like

+1

	758 mmHg		74%
	5.8 m/s

12 December, Tuesday. day, 6°; night, 2°; overcast

13

+5

+2

13 December, wed

+5

+2

Feels like

0

	760 mmHg		74%
	5 m/s

13 December, Wednesday. day, 5°; night, 2°; overcast

14

+6

+4

14 December, thu

+6

+4

Feels like

+2

	758 mmHg		73%
	5.5 m/s

14 December, Thursday. day, 6°; night, 4°; clear

15

+5

+4

15 December, fri

+5

+4

Feels like

0

	761 mmHg		72%
	6.3 m/s

15 December, Friday. day, 5°; night, 4°; overcast

16

+4

+2

16 December, sat

+4

+2

Feels like

−1

	762 mmHg		79%
	5 m/s

16 December, Saturday. day, 4°; night, 2°; overcast

17

+3

+1

17 December, sun

+3

+1

Feels like

−1

	759 mmHg		79%
	4.4 m/s

17 December, Sunday. day, 3°; night, 1°; overcast

18

+6

+2

18 December, mon

+6

+2

Feels like

+1

	758 mmHg		75%
	5.8 m/s

18 December, Monday. day, 6°; night, 2°; partly cloudy

19

+4

+2

19 December, tue

+4

+2

Feels like

−1

	761 mmHg		72%
	5.5 m/s

19 December, Tuesday. day, 4°; night, 2°; clear

20

+6

+1

20 December, wed

+6

+1

Feels like

+1

	761 mmHg		72%
	5 m/s

20 December, Wednesday. day, 6°; night, 1°; partly cloudy

21

+8

+5

21 December, thu

+8

+5

Feels like

+4

	757 mmHg		77%
	5.4 m/s

21 December, Thursday. day, 8°; night, 5°; clear

22

+7

+5

22 December, fri

+7

+5

Feels like

+2

	758 mmHg		77%
	6.5 m/s

22 December, Friday. day, 7°; night, 5°; rain

23

+6

+3

23 December, sat

+6

+3

Feels like

+1

	763 mmHg		70%
	5.3 m/s

23 December, Saturday. day, 6°; night, 3°; partly cloudy

24

+6

+3

24 December, sun

+6

+3

Feels like

+2

	762 mmHg		77%
	5.3 m/s

24 December, Sunday. day, 6°; night, 3°; rain

25

+5

+4

25 December, mon

+5

+4

Feels like

0

	764 mmHg		73%
	5.6 m/s

25 December, Monday. day, 5°; night, 4°; partly cloudy

26

+6

+1

26 December, tue

+6

+1

Feels like

+2

	761 mmHg		75%
	5.5 m/s

26 December, Tuesday. day, 6°; night, 1°; partly cloudy

27

+5

+3

27 December, wed

+5

+3

Feels like

0

	759 mmHg		74%
	6.5 m/s

27 December, Wednesday. day, 5°; night, 3°; partly cloudy

28

+4

+2

28 December, thu

+4

+2

Feels like

−1

	760 mmHg		72%
	6.1 m/s

28 December, Thursday. day, 4°; night, 2°; clear

29

+3

+1

29 December, fri

+3

+1

Feels like

−1

	760 mmHg		79%
	4 m/s

29 December, Friday. day, 3°; night, 1°; overcast

30

+5

+1

30 December, sat

+5

+1

Feels like

0

	760 mmHg		69%
	6.5 m/s

30 December, Saturday. day, 5°; night, 1°; clear

31

+5

+1

31 December, sun

+5

+1

Feels like

0

	760 mmHg		69%
	6.5 m/s

31 December, Sunday. day, 5°; night, 1°; rain

1

+5

0

1 January, mon

+5

0

Feels like

0

	760 mmHg		68%
	6.5 m/s

1 January, Monday. day, 5°; night, 0°; clear

2

+2

+1

2 January, tue

+2

+1

Feels like

−4

	759 mmHg		69%
	6 m/s

2 January, Tuesday. day, 2°; night, 1°; partly cloudy

3

0

−2

3 January, wed

0

−2

Feels like

−6

	761 mmHg		67%
	6.3 m/s

3 January, Wednesday. day, 0°; night, -2°; partly cloudy

4

+2

−2

4 January, thu

+2

−2

Feels like

−3

	760 mmHg		63%
	5.4 m/s

4 January, Thursday. day, 2°; night, -2°; clear

5

+2

−1

5 January, fri

+2

−1

Feels like

−3

	761 mmHg		62%
	5.8 m/s

5 January, Friday. day, 2°; night, -1°; clear

6

+3

0

6 January, sat

+3

0

Feels like

−1

	758 mmHg		68%
	4.5 m/s

6 January, Saturday. day, 3°; night, 0°; partly cloudy

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

WindW

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

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, 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
Columbia
Richmond
Manassas
Baltimore
Ocean City
Virginia Beach

Cities with similar weather in December

Tbilisi, Georgia
Ankara, Turkey
Chimkent, Kazakhstan
Varna, Bulgaria
Dushanbe, Tajikistan
Samarkand, Uzbekistan
Taraz, Kazakhstan
Belgrade, Serbia
Khujand, Tajikistan

The weather forecast for December 2023 is based on historical data from the past 10 years.

In December, the weather in Philadelphia is typically cold. Average daily high temperature in December is about 6 degrees above zero. On average, Philadelphia has 10 cloudy, 8 sunny, 7 partly cloudy, and 6 rainy days in December. The rains are usually heavy. December as well as January, February, March, and May is considered the most uncomfortable time to visit Philadelphia.

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