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December weather forecast in Upper Marlboro
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
+10
+8
1 December, sun
+10
+8
Feels like
+6
760 mmHg
76%
4.8
m/s
SW
1 December, Sunday. day, 10°; night, 8°; partly cloudy
2
+10
+7
2 December, mon
+10
+7
Feels like
+6
761 mmHg
69%
5
m/s
W
2 December, Monday. day, 10°; night, 7°; partly cloudy
3
+10
+6
3 December, tue
+10
+6
Feels like
+6
764 mmHg
68%
4
m/s
W
3 December, Tuesday. day, 10°; night, 6°; partly cloudy
4
+10
+7
4 December, wed
+10
+7
Feels like
+7
762 mmHg
79%
4.5
m/s
W
4 December, Wednesday. day, 10°; night, 7°; rain
5
+9
+8
5 December, thu
+9
+8
Feels like
+5
761 mmHg
68%
5.5
m/s
W
5 December, Thursday. day, 9°; night, 8°; rain
6
+7
+5
6 December, fri
+7
+5
Feels like
+2
760 mmHg
67%
5.8
m/s
NW
6 December, Friday. day, 7°; night, 5°; partly cloudy
7
+4
+3
7 December, sat
+4
+3
Feels like
0
762 mmHg
68%
5.5
m/s
NW
7 December, Saturday. day, 4°; night, 3°; rain
8
+6
+2
8 December, sun
+6
+2
Feels like
+2
758 mmHg
76%
4.8
m/s
W
8 December, Sunday. day, 6°; night, 2°; rain
9
+7
+4
9 December, mon
+7
+4
Feels like
+2
760 mmHg
70%
5.4
m/s
NW
9 December, Monday. day, 7°; night, 4°; partly cloudy
10
+8
+4
10 December, tue
+8
+4
Feels like
+4
761 mmHg
67%
4.8
m/s
SW
10 December, Tuesday. day, 8°; night, 4°; clear
11
+7
+5
11 December, wed
+7
+5
Feels like
+3
760 mmHg
68%
5.5
m/s
NW
11 December, Wednesday. day, 7°; night, 5°; overcast
12
+7
+3
12 December, thu
+7
+3
Feels like
+2
758 mmHg
66%
5.3
m/s
NW
12 December, Thursday. day, 7°; night, 3°; partly cloudy
13
+7
+4
13 December, fri
+7
+4
Feels like
+2
760 mmHg
68%
4.9
m/s
NW
13 December, Friday. day, 7°; night, 4°; clear
14
+8
+5
14 December, sat
+8
+5
Feels like
+4
758 mmHg
68%
5.5
m/s
W
14 December, Saturday. day, 8°; night, 5°; clear
15
+6
+5
15 December, sun
+6
+5
Feels like
+2
761 mmHg
68%
5.1
m/s
W
15 December, Sunday. day, 6°; night, 5°; rain
16
+5
+3
16 December, mon
+5
+3
Feels like
+1
761 mmHg
69%
4.5
m/s
NW
16 December, Monday. day, 5°; night, 3°; clear
17
+5
+3
17 December, tue
+5
+3
Feels like
+2
759 mmHg
74%
4.4
m/s
NW
17 December, Tuesday. day, 5°; night, 3°; overcast
18
+8
+4
18 December, wed
+8
+4
Feels like
+3
758 mmHg
69%
5.5
m/s
W
18 December, Wednesday. day, 8°; night, 4°; clear
19
+7
+4
19 December, thu
+7
+4
Feels like
+2
761 mmHg
62%
4.9
m/s
NW
19 December, Thursday. day, 7°; night, 4°; clear
20
+8
+4
20 December, fri
+8
+4
Feels like
+3
761 mmHg
67%
5
m/s
SW
20 December, Friday. day, 8°; night, 4°; rain
21
+9
+6
21 December, sat
+9
+6
Feels like
+5
757 mmHg
72%
5
m/s
SW
21 December, Saturday. day, 9°; night, 6°; clear
22
+9
+6
22 December, sun
+9
+6
Feels like
+4
759 mmHg
69%
7.5
m/s
W
22 December, Sunday. day, 9°; night, 6°; rain
23
+6
+4
23 December, mon
+6
+4
Feels like
+2
763 mmHg
68%
5
m/s
NW
23 December, Monday. day, 6°; night, 4°; partly cloudy
24
+7
+5
24 December, tue
+7
+5
Feels like
+3
761 mmHg
75%
5.8
m/s
W
24 December, Tuesday. day, 7°; night, 5°; rain
25
+7
+6
25 December, wed
+7
+6
Feels like
+3
763 mmHg
72%
4.9
m/s
NW
25 December, Wednesday. day, 7°; night, 6°; partly cloudy
26
+8
+3
26 December, thu
+8
+3
Feels like
+3
761 mmHg
73%
5.4
m/s
NW
26 December, Thursday. day, 8°; night, 3°; clear
27
+7
+5
27 December, fri
+7
+5
Feels like
+2
759 mmHg
64%
6.6
m/s
W
27 December, Friday. day, 7°; night, 5°; partly cloudy
28
+6
+4
28 December, sat
+6
+4
Feels like
+2
760 mmHg
68%
5
m/s
W
28 December, Saturday. day, 6°; night, 4°; clear
29
+5
+3
29 December, sun
+5
+3
Feels like
+2
760 mmHg
70%
4.8
m/s
NW
29 December, Sunday. day, 5°; night, 3°; clear
30
+8
+3
30 December, mon
+8
+3
Feels like
+3
761 mmHg
62%
6.8
m/s
W
30 December, Monday. day, 8°; night, 3°; partly cloudy
31
+8
+3
31 December, tue
+8
+3
Feels like
+3
761 mmHg
62%
6.8
m/s
W
31 December, Tuesday. day, 8°; night, 3°; partly cloudy
1
+7
+2
1 January, wed
+7
+2
Feels like
+3
760 mmHg
64%
6.5
m/s
W
1 January, Wednesday. day, 7°; night, 2°; clear
2
+4
+3
2 January, thu
+4
+3
Feels like
−1
759 mmHg
62%
6
m/s
NW
2 January, Thursday. day, 4°; night, 3°; partly cloudy
3
+2
0
3 January, fri
+2
0
Feels like
−4
761 mmHg
61%
6
m/s
NW
3 January, Friday. day, 2°; night, 0°; clear
4
+5
−1
4 January, sat
+5
−1
Feels like
−1
760 mmHg
60%
5.5
m/s
W
4 January, Saturday. day, 5°; night, -1°; clear
Average data for 10 years
Upper Marlboro December
10
sunny days
8
days with precipitation
13
cloudy days
10 sunny days; 8 days with precipitation; 13 cloudy days;
69
%
air humidity
3.7
m/s
Wind
W
82
mm of precipitation
(10% of annual average)
air humidity 69%; 82 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
SW
W
W
W
W
NW
NW
W
NW
SW
NW
NW
NW
W
W
NW
NW
W
NW
SW
SW
W
NW
W
NW
NW
W
W
NW
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
Philadelphia
Brooklyn
Jamaica
Baltimore
Pittsburgh
Ocean City
Atlantic City
Cities with similar weather in December
Suhum
Paris
Kemer
Ashgabat
Verona
Vancouver
Tehran
Kutaisi
Tsandrypsh
