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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
24
+4
+3
24 November, sun
+4
+3
Feels like
−1
749 mmHg
74%
7.3
m/s
SW
24 November, Sunday. day, 4°; night, 3°; clear
25
November
+10
−4
25 November, mon
+10
−4
Feels like
+1
745 mmHg
84%
7.2
m/s
NW
Climate normal
+5
+2
25 November, Monday. day, 10°; night, -4°; light rain
26
+4
0
26 November, tue
+4
0
Feels like
−6
752 mmHg
59%
4.5
m/s
W
Climate normal
+3
+2
26 November, Tuesday. day, 4°; night, 0°; partly cloudy
27
+5
−1
27 November, wed
+5
−1
Feels like
−1
744 mmHg
72%
3.2
m/s
SE
Climate normal
+5
0
27 November, Wednesday. day, 5°; night, -1°; sleet
28
+2
−3
28 November, thu
+2
−3
Feels like
−7
748 mmHg
69%
5.8
m/s
NW
Climate normal
+6
+2
28 November, Thursday. day, 2°; night, -3°; partly cloudy
29
−2
−7
29 November, fri
−2
−7
Feels like
−12
751 mmHg
54%
7.2
m/s
W
Climate normal
+7
+4
29 November, Friday. day, -2°; night, -7°; partly cloudy
30
−3
−8
30 November, sat
−3
−8
Feels like
−11
751 mmHg
63%
4.8
m/s
W
Climate normal
+4
+3
30 November, Saturday. day, -3°; night, -8°; snow
1 December
−3
−8
1 December, sun
−3
−8
Feels like
−14
752 mmHg
57%
7.1
m/s
W
Climate normal
+4
+2
1 December, Sunday. day, -3°; night, -8°; clear
2
−2
−7
2 December, mon
−2
−7
Feels like
−12
753 mmHg
62%
5.2
m/s
W
Climate normal
+5
+2
2 December, Monday. day, -2°; night, -7°; clear
3
+2
−2
3 December, tue
+2
−2
Feels like
−7
751 mmHg
64%
4.5
m/s
SW
Climate normal
+7
+4
3 December, Tuesday. day, 2°; night, -2°; sleet
4
+2
−1
4 December, wed
+2
−1
Feels like
−6
747 mmHg
74%
5.7
m/s
W
Climate normal
+1
+1
4 December, Wednesday. day, 2°; night, -1°; partly cloudy
5
+3
+2
5 December, thu
+3
+2
Feels like
−4
749 mmHg
77%
3.4
m/s
W
Climate normal
−1
−2
5 December, Thursday. day, 3°; night, 2°; overcast
6
+6
0
6 December, fri
+6
0
Feels like
−1
746 mmHg
79%
5.4
m/s
W
Climate normal
−1
−3
6 December, Friday. day, 6°; night, 0°; overcast
7
+1
−9
7 December, sat
+1
−9
Feels like
−13
746 mmHg
81%
9
m/s
W
Climate normal
0
−4
7 December, Saturday. day, 1°; night, -9°; overcast
8
−7
−8
8 December, sun
−7
−8
Feels like
−14
752 mmHg
78%
4.1
m/s
W
Climate normal
0
−1
8 December, Sunday. day, -7°; night, -8°; mostly clear
9
−8
−11
9 December, mon
−8
−11
Feels like
−16
755 mmHg
69%
3.8
m/s
NW
Climate normal
0
−4
9 December, Monday. day, -8°; night, -11°; mostly clear
10
−10
−12
10 December, tue
−10
−12
Feels like
−17
753 mmHg
61%
4.1
m/s
NW
Climate normal
0
−3
10 December, Tuesday. day, -10°; night, -12°; partly cloudy
11
−7
−7
11 December, wed
−7
−7
Feels like
−17
750 mmHg
61%
6.1
m/s
S
Climate normal
+1
−3
11 December, Wednesday. day, -7°; night, -7°; clear
12
−4
−5
12 December, thu
−4
−5
Feels like
−12
741 mmHg
83%
6.4
m/s
S
Climate normal
+2
−1
12 December, Thursday. day, -4°; night, -5°; snow
13
−11
−8
13 December, fri
−11
−8
Feels like
−21
747 mmHg
85%
9.3
m/s
SW
Climate normal
+3
0
13 December, Friday. day, -11°; night, -8°; partly cloudy
14
−3
−11
14 December, sat
−3
−11
Feels like
−15
741 mmHg
89%
9.8
m/s
NW
Climate normal
+1
−1
14 December, Saturday. day, -3°; night, -11°; light snow
15
−2
−4
15 December, sun
−2
−4
Feels like
−10
745 mmHg
94%
5
m/s
SW
Climate normal
−1
−3
15 December, Sunday. day, -2°; night, -4°; mostly clear
16
0
0
16 December, mon
0
0
Feels like
−6
749 mmHg
98%
3.8
m/s
E
Climate normal
−1
−4
16 December, Monday. day, 0°; night, 0°; partly cloudy
17
+1
+1
17 December, tue
+1
+1
Feels like
−6
754 mmHg
95%
7.6
m/s
SE
Climate normal
−1
−2
17 December, Tuesday. day, 1°; night, 1°; partly cloudy
18
+6
+7
18 December, wed
+6
+7
Feels like
−5
746 mmHg
90%
10
m/s
S
Climate normal
0
−2
18 December, Wednesday. day, 6°; night, 7°; sleet
19
+5
0
19 December, thu
+5
0
Feels like
0
746 mmHg
88%
4
m/s
NW
Climate normal
0
−3
19 December, Thursday. day, 5°; night, 0°; light rain
20
+2
−2
20 December, fri
+2
−2
Feels like
−4
750 mmHg
84%
3.1
m/s
NW
Climate normal
+2
0
20 December, Friday. day, 2°; night, -2°; partly cloudy
21
+3
+1
21 December, sat
+3
+1
Feels like
−6
753 mmHg
80%
6.7
m/s
E
Climate normal
−1
−2
21 December, Saturday. day, 3°; night, 1°; partly cloudy
22
+7
+6
22 December, sun
+7
+6
Feels like
−2
746 mmHg
97%
7.9
m/s
SW
Climate normal
−1
−1
22 December, Sunday. day, 7°; night, 6°; sleet
23
+6
+9
23 December, mon
+6
+9
Feels like
+2
742 mmHg
92%
2.7
m/s
S
Climate normal
−1
−3
23 December, Monday. day, 6°; night, 9°; partly cloudy
24
+9
+1
24 December, tue
+9
+1
Feels like
+1
738 mmHg
93%
7.1
m/s
N
Climate normal
+1
−1
24 December, Tuesday. day, 9°; night, 1°; rain
Average data for 10 years
Next, the average data for 10 years
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
Average for 30 days
6
sunny days
10
days with precipitation
14
cloudy days
6 sunny days; 10 days with precipitation; 14 cloudy days;
78
%
air humidity
5.8
m/s
Wind
W
15
mm of precipitation
(2% of annual average)
air humidity 78%; 15 millimeters of precipitation (2% of annual average); Wind westerly 5.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
W
SE
NW
W
W
W
W
SW
W
W
W
W
W
NW
NW
S
S
SW
NW
SW
E
SE
S
NW
NW
E
SW
S
N
25
Average data for 10 years
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Daytime temperature
Night-time temperature
