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December weather forecast in Ottawa
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
+4
+2
1 December, sun
+4
+2
Feels like
−1
748 mmHg
80%
5.9
m/s
W
1 December, Sunday. day, 4°; night, 2°; overcast
2
+5
+2
2 December, mon
+5
+2
Feels like
+1
750 mmHg
79%
5.9
m/s
SW
2 December, Monday. day, 5°; night, 2°; overcast
3
+7
+4
3 December, tue
+7
+4
Feels like
+2
750 mmHg
81%
7
m/s
S
3 December, Tuesday. day, 7°; night, 4°; rain
4
+1
+1
4 December, wed
+1
+1
Feels like
−5
753 mmHg
73%
6.3
m/s
W
4 December, Wednesday. day, 1°; night, 1°; partly cloudy
5
−1
−2
5 December, thu
−1
−2
Feels like
−6
754 mmHg
72%
5.5
m/s
W
5 December, Thursday. day, -1°; night, -2°; partly cloudy
6
−1
−3
6 December, fri
−1
−3
Feels like
−7
752 mmHg
75%
5.8
m/s
W
6 December, Friday. day, -1°; night, -3°; partly cloudy
7
0
−4
7 December, sat
0
−4
Feels like
−6
750 mmHg
76%
6.1
m/s
SW
7 December, Saturday. day, 0°; night, -4°; overcast
8
0
−1
8 December, sun
0
−1
Feels like
−7
748 mmHg
79%
7.3
m/s
W
8 December, Sunday. day, 0°; night, -1°; overcast
9
0
−4
9 December, mon
0
−4
Feels like
−6
750 mmHg
79%
6.6
m/s
SW
9 December, Monday. day, 0°; night, -4°; overcast
10
0
−3
10 December, tue
0
−3
Feels like
−6
751 mmHg
79%
6.5
m/s
W
10 December, Tuesday. day, 0°; night, -3°; snow
11
+1
−3
11 December, wed
+1
−3
Feels like
−5
750 mmHg
73%
6.5
m/s
SW
11 December, Wednesday. day, 1°; night, -3°; partly cloudy
12
+2
−1
12 December, thu
+2
−1
Feels like
−4
749 mmHg
81%
6.6
m/s
SW
12 December, Thursday. day, 2°; night, -1°; overcast
13
+3
0
13 December, fri
+3
0
Feels like
−3
747 mmHg
81%
7.5
m/s
S
13 December, Friday. day, 3°; night, 0°; rain
14
+1
−1
14 December, sat
+1
−1
Feels like
−6
748 mmHg
76%
8
m/s
SW
14 December, Saturday. day, 1°; night, -1°; clear
15
−1
−3
15 December, sun
−1
−3
Feels like
−7
750 mmHg
76%
6.9
m/s
SW
15 December, Sunday. day, -1°; night, -3°; snow
16
−1
−4
16 December, mon
−1
−4
Feels like
−6
750 mmHg
77%
5.5
m/s
W
16 December, Monday. day, -1°; night, -4°; overcast
17
−1
−2
17 December, tue
−1
−2
Feels like
−6
748 mmHg
80%
5.5
m/s
W
17 December, Tuesday. day, -1°; night, -2°; snow
18
0
−2
18 December, wed
0
−2
Feels like
−6
751 mmHg
77%
5.9
m/s
W
18 December, Wednesday. day, 0°; night, -2°; overcast
19
0
−3
19 December, thu
0
−3
Feels like
−5
750 mmHg
79%
5.8
m/s
SE
19 December, Thursday. day, 0°; night, -3°; snow
20
+2
0
20 December, fri
+2
0
Feels like
−3
746 mmHg
87%
6.4
m/s
S
20 December, Friday. day, 2°; night, 0°; rain
21
−1
−2
21 December, sat
−1
−2
Feels like
−7
749 mmHg
86%
7.3
m/s
NW
21 December, Saturday. day, -1°; night, -2°; clear
22
−1
−1
22 December, sun
−1
−1
Feels like
−7
751 mmHg
83%
6.5
m/s
W
22 December, Sunday. day, -1°; night, -1°; overcast
23
−1
−3
23 December, mon
−1
−3
Feels like
−6
750 mmHg
83%
6.5
m/s
S
23 December, Monday. day, -1°; night, -3°; clear
24
+1
−1
24 December, tue
+1
−1
Feels like
−5
750 mmHg
85%
7.5
m/s
W
24 December, Tuesday. day, 1°; night, -1°; rain
25
−1
−4
25 December, wed
−1
−4
Feels like
−7
753 mmHg
86%
6.6
m/s
S
25 December, Wednesday. day, -1°; night, -4°; clear
26
0
−1
26 December, thu
0
−1
Feels like
−6
751 mmHg
85%
7.9
m/s
W
26 December, Thursday. day, 0°; night, -1°; overcast
27
0
−2
27 December, fri
0
−2
Feels like
−6
750 mmHg
80%
7
m/s
SW
27 December, Friday. day, 0°; night, -2°; clear
28
0
−2
28 December, sat
0
−2
Feels like
−6
749 mmHg
81%
7
m/s
SW
28 December, Saturday. day, 0°; night, -2°; snow
29
−2
−3
29 December, sun
−2
−3
Feels like
−8
750 mmHg
77%
7
m/s
W
29 December, Sunday. day, -2°; night, -3°; snow
30
+1
−4
30 December, mon
+1
−4
Feels like
−4
751 mmHg
79%
6.9
m/s
W
30 December, Monday. day, 1°; night, -4°; partly cloudy
31
+1
−4
31 December, tue
+1
−4
Feels like
−4
751 mmHg
79%
6.9
m/s
W
31 December, Tuesday. day, 1°; night, -4°; rain
1
−3
−6
1 January, wed
−3
−6
Feels like
−10
751 mmHg
72%
8.1
m/s
W
1 January, Wednesday. day, -3°; night, -6°; overcast
2
−5
−6
2 January, thu
−5
−6
Feels like
−11
754 mmHg
75%
6.5
m/s
W
2 January, Thursday. day, -5°; night, -6°; overcast
3
−3
−7
3 January, fri
−3
−7
Feels like
−9
752 mmHg
81%
6.8
m/s
SW
3 January, Friday. day, -3°; night, -7°; partly cloudy
4
−2
−5
4 January, sat
−2
−5
Feels like
−9
752 mmHg
75%
7.5
m/s
W
4 January, Saturday. day, -2°; night, -5°; overcast
Average data for 10 years
Ottawa December
5
sunny days
11
days with precipitation
15
cloudy days
5 sunny days; 11 days with precipitation; 15 cloudy days;
80
%
air humidity
4.8
m/s
Wind
SW
75
mm of precipitation
(9% of annual average)
air humidity 80%; 75 millimeters of precipitation (9% of annual average); Wind south-westerly 4.8 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
S
W
W
W
SW
W
SW
W
SW
SW
S
SW
SW
W
W
W
SE
S
NW
W
S
W
S
W
SW
SW
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
Chicago
Indianapolis
Milwaukee
Iowa City
Madison
Wisconsin Rapids
Washington
La Crosse
St. Louis
Cities with similar weather in December
Gomel
Helsinki
Tallinn
Vilnius
Bobruisk
Toronto
Baranavichy
Pinsk
Mozyr
