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Monthly 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 December
+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
December
−5
−9
2 December, mon
−5
−9
Feels like
−13
757 mmHg
73%
4.8
m/s
NW
Climate normal
+5
+2
2 December, Monday. day, -5°; night, -9°; light snow
3
−2
−4
3 December, tue
−2
−4
Feels like
−11
757 mmHg
67%
5.7
m/s
SW
Climate normal
+7
+4
3 December, Tuesday. day, -2°; night, -4°; partly cloudy
4
+4
−11
4 December, wed
+4
−11
Feels like
−10
742 mmHg
65%
12.1
m/s
W
Climate normal
+1
+1
4 December, Wednesday. day, 4°; night, -11°; sleet
5
−5
−10
5 December, thu
−5
−10
Feels like
−17
756 mmHg
52%
8.5
m/s
NW
Climate normal
−1
−2
5 December, Thursday. day, -5°; night, -10°; clear
6
−1
−3
6 December, fri
−1
−3
Feels like
−11
755 mmHg
58%
4.6
m/s
SW
Climate normal
−1
−3
6 December, Friday. day, -1°; night, -3°; mostly clear
7
+7
+1
7 December, sat
+7
+1
Feels like
−4
746 mmHg
68%
4.8
m/s
SW
Climate normal
0
−4
7 December, Saturday. day, 7°; night, 1°; partly cloudy
8
+9
+6
8 December, sun
+9
+6
Feels like
+1
742 mmHg
82%
5.5
m/s
SW
Climate normal
0
−1
8 December, Sunday. day, 9°; night, 6°; partly cloudy
9
+8
0
9 December, mon
+8
0
Feels like
+1
744 mmHg
81%
4.6
m/s
NW
Climate normal
0
−4
9 December, Monday. day, 8°; night, 0°; partly cloudy
10
+1
−3
10 December, tue
+1
−3
Feels like
−7
750 mmHg
75%
4.8
m/s
NW
Climate normal
0
−3
10 December, Tuesday. day, 1°; night, -3°; partly cloudy
11
+1
−2
11 December, wed
+1
−2
Feels like
−7
750 mmHg
73%
5
m/s
W
Climate normal
+1
−3
11 December, Wednesday. day, 1°; night, -2°; mostly clear
12
+4
0
12 December, thu
+4
0
Feels like
−5
747 mmHg
79%
5.3
m/s
SW
Climate normal
+2
−1
12 December, Thursday. day, 4°; night, 0°; overcast
13
+2
−4
13 December, fri
+2
−4
Feels like
−7
747 mmHg
85%
4.6
m/s
W
Climate normal
+3
0
13 December, Friday. day, 2°; night, -4°; overcast
14
+3
−1
14 December, sat
+3
−1
Feels like
−4
747 mmHg
86%
4.3
m/s
SW
Climate normal
+1
−1
14 December, Saturday. day, 3°; night, -1°; overcast
15
+7
+6
15 December, sun
+7
+6
Feels like
−2
745 mmHg
90%
7.4
m/s
E
Climate normal
−1
−3
15 December, Sunday. day, 7°; night, 6°; partly cloudy
16
+8
+3
16 December, mon
+8
+3
Feels like
−1
741 mmHg
88%
10
m/s
NW
Climate normal
−1
−4
16 December, Monday. day, 8°; night, 3°; partly cloudy
17
+5
+1
17 December, tue
+5
+1
Feels like
−3
756 mmHg
79%
5.9
m/s
NW
Climate normal
−1
−2
17 December, Tuesday. day, 5°; night, 1°; mostly clear
18
+6
+7
18 December, wed
+6
+7
Feels like
+1
759 mmHg
77%
2.6
m/s
E
Climate normal
0
−2
18 December, Wednesday. day, 6°; night, 7°; partly cloudy
19
+9
+2
19 December, thu
+9
+2
Feels like
+1
759 mmHg
82%
5.5
m/s
SE
Climate normal
0
−3
19 December, Thursday. day, 9°; night, 2°; light rain
20
+1
−1
20 December, fri
+1
−1
Feels like
−6
751 mmHg
69%
6.3
m/s
S
Climate normal
+2
0
20 December, Friday. day, 1°; night, -1°; partly cloudy
21
−1
−3
21 December, sat
−1
−3
Feels like
−9
744 mmHg
68%
5.3
m/s
S
Climate normal
−1
−2
21 December, Saturday. day, -1°; night, -3°; overcast
22
0
−1
22 December, sun
0
−1
Feels like
−8
745 mmHg
70%
4.6
m/s
SW
Climate normal
−1
−1
22 December, Sunday. day, 0°; night, -1°; partly cloudy
23
+3
−2
23 December, mon
+3
−2
Feels like
−6
745 mmHg
74%
5.2
m/s
S
Climate normal
−1
−3
23 December, Monday. day, 3°; night, -2°; mostly clear
24
+4
−1
24 December, tue
+4
−1
Feels like
−7
743 mmHg
73%
8.3
m/s
SW
Climate normal
+1
−1
24 December, Tuesday. day, 4°; night, -1°; partly cloudy
25
0
−2
25 December, wed
0
−2
Feels like
−8
744 mmHg
83%
5.9
m/s
SW
Climate normal
−1
−4
25 December, Wednesday. day, 0°; night, -2°; sleet
26
−4
−9
26 December, thu
−4
−9
Feels like
−12
739 mmHg
90%
6.7
m/s
S
Climate normal
0
−1
26 December, Thursday. day, -4°; night, -9°; mostly clear
27
−6
−9
27 December, fri
−6
−9
Feels like
−15
738 mmHg
86%
4
m/s
S
Climate normal
0
−2
27 December, Friday. day, -6°; night, -9°; overcast
28
−4
−7
28 December, sat
−4
−7
Feels like
−15
747 mmHg
88%
8.6
m/s
N
Climate normal
0
−2
28 December, Saturday. day, -4°; night, -7°; partly cloudy
29
−2
−2
29 December, sun
−2
−2
Feels like
−11
749 mmHg
86%
5.6
m/s
NE
Climate normal
−2
−3
29 December, Sunday. day, -2°; night, -2°; clear
30
0
−4
30 December, mon
0
−4
Feels like
−5
744 mmHg
94%
3.1
m/s
NW
Climate normal
+1
−4
30 December, Monday. day, 0°; night, -4°; mostly clear
31
0
−2
31 December, tue
0
−2
Feels like
−10
748 mmHg
93%
8.1
m/s
NW
Climate normal
+1
−4
31 December, Tuesday. day, 0°; night, -2°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
1 January
−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 for 30 days
9
sunny days
3
days with precipitation
18
cloudy days
9 sunny days; 3 days with precipitation; 18 cloudy days;
78
%
air humidity
5.9
m/s
Wind
SW
3
mm of precipitation
(1% of annual average)
air humidity 78%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 5.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
SW
W
NW
SW
SW
SW
NW
NW
W
SW
W
SW
E
NW
NW
E
SE
S
S
SW
S
SW
SW
S
S
N
NE
NW
NW
2
Average data for 10 years
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
