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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
17
+3
+2
17 November, sun
+3
+2
Feels like
−3
751 mmHg
76%
6.9
m/s
SW
17 November, Sunday. day, 3°; night, 2°; overcast
18
November
+10
+4
18 November, mon
+10
+4
Feels like
+1
752 mmHg
72%
5.7
m/s
NW
Climate normal
+3
+1
18 November, Monday. day, 10°; night, 4°; partly cloudy
19
+10
+3
19 November, tue
+10
+3
Feels like
+4
755 mmHg
73%
2.5
m/s
N
Climate normal
+3
0
19 November, Tuesday. day, 10°; night, 3°; partly cloudy
20
+8
+6
20 November, wed
+8
+6
Feels like
0
749 mmHg
75%
6
m/s
NE
Climate normal
+1
−2
20 November, Wednesday. day, 8°; night, 6°; partly cloudy
21
+6
+6
21 November, thu
+6
+6
Feels like
−1
741 mmHg
85%
7.8
m/s
NE
Climate normal
+2
−1
21 November, Thursday. day, 6°; night, 6°; overcast
22
+7
+4
22 November, fri
+7
+4
Feels like
+2
740 mmHg
84%
4
m/s
N
Climate normal
+2
−1
22 November, Friday. day, 7°; night, 4°; light rain
23
+7
+4
23 November, sat
+7
+4
Feels like
−1
744 mmHg
81%
6.2
m/s
NW
Climate normal
+2
−2
23 November, Saturday. day, 7°; night, 4°; light rain
24
+5
+2
24 November, sun
+5
+2
Feels like
−2
748 mmHg
75%
6.1
m/s
W
Climate normal
+2
−1
24 November, Sunday. day, 5°; night, 2°; light rain
25
+5
+2
25 November, mon
+5
+2
Feels like
−2
752 mmHg
80%
3.7
m/s
W
Climate normal
+2
+1
25 November, Monday. day, 5°; night, 2°; rain
26
+4
+1
26 November, tue
+4
+1
Feels like
−2
752 mmHg
81%
4
m/s
NW
Climate normal
+2
+1
26 November, Tuesday. day, 4°; night, 1°; partly cloudy
27
+3
−2
27 November, wed
+3
−2
Feels like
−3
755 mmHg
75%
3.7
m/s
W
Climate normal
0
−2
27 November, Wednesday. day, 3°; night, -2°; overcast
28
+1
−2
28 November, thu
+1
−2
Feels like
−6
752 mmHg
82%
5
m/s
W
Climate normal
0
−2
28 November, Thursday. day, 1°; night, -2°; overcast
29
0
−2
29 November, fri
0
−2
Feels like
−8
757 mmHg
82%
4.4
m/s
W
Climate normal
+1
−3
29 November, Friday. day, 0°; night, -2°; overcast
30
+2
−2
30 November, sat
+2
−2
Feels like
−5
750 mmHg
68%
3.2
m/s
N
Climate normal
+1
−1
30 November, Saturday. day, 2°; night, -2°; partly cloudy
1 December
−1
−5
1 December, sun
−1
−5
Feels like
−8
752 mmHg
55%
3.1
m/s
N
Climate normal
0
−2
1 December, Sunday. day, -1°; night, -5°; clear
2
+2
0
2 December, mon
+2
0
Feels like
−8
751 mmHg
58%
6.7
m/s
S
Climate normal
+2
0
2 December, Monday. day, 2°; night, 0°; clear
3
+3
+1
3 December, tue
+3
+1
Feels like
−4
752 mmHg
83%
3.9
m/s
SW
Climate normal
+1
0
3 December, Tuesday. day, 3°; night, 1°; partly cloudy
4
0
−4
4 December, wed
0
−4
Feels like
−8
757 mmHg
67%
4.4
m/s
NW
Climate normal
+3
0
4 December, Wednesday. day, 0°; night, -4°; mostly clear
5
+1
−2
5 December, thu
+1
−2
Feels like
−8
755 mmHg
69%
4.5
m/s
W
Climate normal
0
−1
5 December, Thursday. day, 1°; night, -2°; mostly clear
6
+2
0
6 December, fri
+2
0
Feels like
−6
751 mmHg
79%
6.2
m/s
W
Climate normal
−3
−3
6 December, Friday. day, 2°; night, 0°; partly cloudy
7
+2
+1
7 December, sat
+2
+1
Feels like
−6
749 mmHg
81%
6.2
m/s
W
Climate normal
−2
−4
7 December, Saturday. day, 2°; night, 1°; partly cloudy
8
+2
+2
8 December, sun
+2
+2
Feels like
−5
748 mmHg
82%
7.2
m/s
SW
Climate normal
−2
−5
8 December, Sunday. day, 2°; night, 2°; partly cloudy
9
+6
+5
9 December, mon
+6
+5
Feels like
−2
749 mmHg
83%
6
m/s
SW
Climate normal
−3
−4
9 December, Monday. day, 6°; night, 5°; partly cloudy
10
+5
+6
10 December, tue
+5
+6
Feels like
−1
754 mmHg
92%
6.8
m/s
E
Climate normal
−3
−5
10 December, Tuesday. day, 5°; night, 6°; light rain
11
+11
+6
11 December, wed
+11
+6
Feels like
+2
746 mmHg
92%
9.8
m/s
S
Climate normal
−4
−7
11 December, Wednesday. day, 11°; night, 6°; light rain
12
−1
−4
12 December, thu
−1
−4
Feels like
−11
752 mmHg
64%
9
m/s
N
Climate normal
−4
−5
12 December, Thursday. day, -1°; night, -4°; sleet
13
−2
−2
13 December, fri
−2
−2
Feels like
−8
749 mmHg
62%
3.1
m/s
SW
Climate normal
−5
−8
13 December, Friday. day, -2°; night, -2°; partly cloudy
14
0
0
14 December, sat
0
0
Feels like
−8
748 mmHg
69%
6.1
m/s
SW
Climate normal
−2
−5
14 December, Saturday. day, 0°; night, 0°; partly cloudy
15
+1
−10
15 December, sun
+1
−10
Feels like
−11
740 mmHg
90%
9.6
m/s
NW
Climate normal
−6
−6
15 December, Sunday. day, 1°; night, -10°; sleet
16
−8
−9
16 December, mon
−8
−9
Feels like
−14
749 mmHg
77%
3.1
m/s
NW
Climate normal
−9
−11
16 December, Monday. day, -8°; night, -9°; partly cloudy
17
−8
−8
17 December, tue
−8
−8
Feels like
−16
753 mmHg
81%
3.8
m/s
N
Climate normal
−6
−9
17 December, Tuesday. day, -8°; night, -8°; clear
Average data for 10 years
Next, the average data for 10 years
18
−3
−6
18 December, wed
−3
−6
Feels like
−9
748 mmHg
86%
6.8
m/s
W
18 December, Wednesday. day, -3°; night, -6°; snow
19
−6
−8
19 December, thu
−6
−8
Feels like
−12
755 mmHg
81%
6.1
m/s
NW
19 December, Thursday. day, -6°; night, -8°; overcast
20
−6
−8
20 December, fri
−6
−8
Feels like
−12
753 mmHg
87%
6
m/s
N
20 December, Friday. day, -6°; night, -8°; snow
21
−4
−7
21 December, sat
−4
−7
Feels like
−10
749 mmHg
89%
6.8
m/s
NE
21 December, Saturday. day, -4°; night, -7°; snow
Average for 30 days
5
sunny days
8
days with precipitation
17
cloudy days
5 sunny days; 8 days with precipitation; 17 cloudy days;
77
%
air humidity
5.4
m/s
Wind
W
7
mm of precipitation
(1% of annual average)
air humidity 77%; 7 millimeters of precipitation (1% of annual average); Wind westerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
NE
NE
N
NW
W
W
NW
W
W
W
N
N
S
SW
NW
W
W
W
SW
SW
E
S
N
SW
SW
NW
NW
N
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Daytime temperature
Night-time temperature
