10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
December weather forecast in Mercer
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
30
+5
+4
30 November, sun
+5
+4
Feels like
+2
730 mmHg
87%
5
m/s
S
30 November, Sunday. day, 5°; night, 4°; rain
1
+4
+2
1 December, mon
+4
+2
Feels like
0
730 mmHg
81%
5
m/s
SW
1 December, Monday. day, 4°; night, 2°; rain
2
+5
+3
2 December, tue
+5
+3
Feels like
0
732 mmHg
83%
5.1
m/s
SW
2 December, Tuesday. day, 5°; night, 3°; rain
3
+6
+2
3 December, wed
+6
+2
Feels like
+2
735 mmHg
81%
4.9
m/s
SW
3 December, Wednesday. day, 6°; night, 2°; overcast
4
+6
+4
4 December, thu
+6
+4
Feels like
+2
733 mmHg
86%
5.4
m/s
SW
4 December, Thursday. day, 6°; night, 4°; rain
5
+1
0
5 December, fri
+1
0
Feels like
−3
734 mmHg
81%
5.4
m/s
W
5 December, Friday. day, 1°; night, 0°; overcast
6
+1
−2
6 December, sat
+1
−2
Feels like
−5
732 mmHg
76%
5.1
m/s
W
6 December, Saturday. day, 1°; night, -2°; overcast
7
0
−2
7 December, sun
0
−2
Feels like
−5
733 mmHg
75%
5.8
m/s
SW
7 December, Sunday. day, 0°; night, -2°; overcast
8
+3
−1
8 December, mon
+3
−1
Feels like
−2
729 mmHg
80%
5.5
m/s
SW
8 December, Monday. day, 3°; night, -1°; rain
9
+1
−2
9 December, tue
+1
−2
Feels like
−5
731 mmHg
81%
6.4
m/s
SW
9 December, Tuesday. day, 1°; night, -2°; rain
10
+2
0
10 December, wed
+2
0
Feels like
−4
732 mmHg
79%
6
m/s
SW
10 December, Wednesday. day, 2°; night, 0°; rain
11
+1
−1
11 December, thu
+1
−1
Feels like
−3
732 mmHg
80%
4.5
m/s
SW
11 December, Thursday. day, 1°; night, -1°; overcast
12
+1
−2
12 December, fri
+1
−2
Feels like
−4
731 mmHg
81%
5.1
m/s
W
12 December, Friday. day, 1°; night, -2°; rain
13
+2
−1
13 December, sat
+2
−1
Feels like
−3
731 mmHg
82%
5.3
m/s
SW
13 December, Saturday. day, 2°; night, -1°; rain
14
+2
+1
14 December, sun
+2
+1
Feels like
−4
730 mmHg
83%
6
m/s
SW
14 December, Sunday. day, 2°; night, 1°; rain
15
+1
−2
15 December, mon
+1
−2
Feels like
−4
732 mmHg
82%
5.5
m/s
SW
15 December, Monday. day, 1°; night, -2°; rain
16
0
−2
16 December, tue
0
−2
Feels like
−4
732 mmHg
87%
4.3
m/s
SW
16 December, Tuesday. day, 0°; night, -2°; snow
17
+1
−2
17 December, wed
+1
−2
Feels like
−4
730 mmHg
87%
4.8
m/s
SW
17 December, Wednesday. day, 1°; night, -2°; clear
18
+1
−1
18 December, thu
+1
−1
Feels like
−4
731 mmHg
87%
5.4
m/s
W
18 December, Thursday. day, 1°; night, -1°; rain
19
+1
−2
19 December, fri
+1
−2
Feels like
−3
733 mmHg
82%
3.9
m/s
W
19 December, Friday. day, 1°; night, -2°; overcast
20
+3
−1
20 December, sat
+3
−1
Feels like
−2
730 mmHg
82%
5.5
m/s
S
20 December, Saturday. day, 3°; night, -1°; overcast
21
+4
+2
21 December, sun
+4
+2
Feels like
0
728 mmHg
87%
5.9
m/s
SW
21 December, Sunday. day, 4°; night, 2°; rain
22
+2
0
22 December, mon
+2
0
Feels like
−3
732 mmHg
89%
5.8
m/s
W
22 December, Monday. day, 2°; night, 0°; rain
23
+2
−2
23 December, tue
+2
−2
Feels like
−3
733 mmHg
81%
4.9
m/s
SW
23 December, Tuesday. day, 2°; night, -2°; overcast
24
+2
0
24 December, wed
+2
0
Feels like
−3
731 mmHg
85%
6.3
m/s
SW
24 December, Wednesday. day, 2°; night, 0°; overcast
25
0
−1
25 December, thu
0
−1
Feels like
−5
735 mmHg
83%
5.8
m/s
W
25 December, Thursday. day, 0°; night, -1°; clear
26
+4
−2
26 December, fri
+4
−2
Feels like
−1
732 mmHg
85%
5.6
m/s
SW
26 December, Friday. day, 4°; night, -2°; rain
27
+1
+1
27 December, sat
+1
+1
Feels like
−5
732 mmHg
87%
6.5
m/s
W
27 December, Saturday. day, 1°; night, 1°; overcast
28
+1
−2
28 December, sun
+1
−2
Feels like
−4
732 mmHg
86%
5.4
m/s
SW
28 December, Sunday. day, 1°; night, -2°; rain
29
0
−3
29 December, mon
0
−3
Feels like
−5
731 mmHg
82%
5.4
m/s
SW
29 December, Monday. day, 0°; night, -3°; snow
30
+2
−2
30 December, tue
+2
−2
Feels like
−4
732 mmHg
81%
6.5
m/s
W
30 December, Tuesday. day, 2°; night, -2°; rain
31
+2
−2
31 December, wed
+2
−2
Feels like
−4
732 mmHg
81%
6.5
m/s
W
31 December, Wednesday. day, 2°; night, -2°; rain
1
0
−3
1 January, thu
0
−3
Feels like
−5
731 mmHg
81%
6.8
m/s
W
1 January, Thursday. day, 0°; night, -3°; clear
2
−3
−4
2 January, fri
−3
−4
Feels like
−9
731 mmHg
81%
6.1
m/s
W
2 January, Friday. day, -3°; night, -4°; overcast
3
−3
−6
3 January, sat
−3
−6
Feels like
−8
733 mmHg
81%
6.3
m/s
W
3 January, Saturday. day, -3°; night, -6°; snow
Average data for 10 years
Mercer December
2
sunny days
19
days with precipitation
10
cloudy days
2 sunny days; 19 days with precipitation; 10 cloudy days;
82
%
air humidity
4
m/s
Wind
SW
84
mm of precipitation
(9% of annual average)
air humidity 82%; 84 millimeters of precipitation (9% of annual average); Wind south-westerly 4 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
W
W
SW
SW
SW
SW
SW
W
SW
SW
SW
SW
SW
W
W
S
SW
W
SW
SW
W
SW
W
SW
SW
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
Washington
Toronto
Detroit
Columbus
Buffalo
Macedonia
Pittsburgh
Cleveland
London
Cities with similar weather in December
Yerevan
Riga
Brest
Beijing
Kishinev
Stockholm
Grodno
Beltsi
Yurmala
