10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
+3
+1
18 November, mon
+3
+1
Feels like
−3
753 mmHg
75%
6.4
m/s
W
18 November, Monday. day, 3°; night, 1°; rain
19
+3
0
19 November, tue
+3
0
Feels like
−3
752 mmHg
73%
7.1
m/s
W
19 November, Tuesday. day, 3°; night, 0°; rain
20
+1
−2
20 November, wed
+1
−2
Feels like
−4
753 mmHg
73%
5.8
m/s
NW
20 November, Wednesday. day, 1°; night, -2°; clear
21
+2
−1
21 November, thu
+2
−1
Feels like
−4
752 mmHg
80%
6.3
m/s
W
21 November, Thursday. day, 2°; night, -1°; overcast
22
+2
−1
22 November, fri
+2
−1
Feels like
−4
752 mmHg
81%
6.8
m/s
W
22 November, Friday. day, 2°; night, -1°; clear
23
November
+7
+2
23 November, sat
+7
+2
Feels like
0
746 mmHg
80%
6.7
m/s
NW
Climate normal
+2
−2
23 November, Saturday. day, 7°; night, 2°; light rain
24
+2
−1
24 November, sun
+2
−1
Feels like
−7
751 mmHg
62%
8.5
m/s
NW
Climate normal
+2
−1
24 November, Sunday. day, 2°; night, -1°; partly cloudy
25
+3
+1
25 November, mon
+3
+1
Feels like
−3
757 mmHg
72%
3.3
m/s
W
Climate normal
+2
+1
25 November, Monday. day, 3°; night, 1°; partly cloudy
26
+3
+1
26 November, tue
+3
+1
Feels like
−4
747 mmHg
88%
5.8
m/s
W
Climate normal
+2
+1
26 November, Tuesday. day, 3°; night, 1°; sleet
27
+2
−1
27 November, wed
+2
−1
Feels like
−5
751 mmHg
73%
5.1
m/s
W
Climate normal
0
−2
27 November, Wednesday. day, 2°; night, -1°; overcast
28
+1
−2
28 November, thu
+1
−2
Feels like
−5
752 mmHg
76%
3
m/s
N
Climate normal
0
−2
28 November, Thursday. day, 1°; night, -2°; overcast
29
0
−2
29 November, fri
0
−2
Feels like
−7
749 mmHg
75%
4.5
m/s
NW
Climate normal
+1
−3
29 November, Friday. day, 0°; night, -2°; overcast
30
0
−3
30 November, sat
0
−3
Feels like
−8
750 mmHg
70%
6.5
m/s
NW
Climate normal
+1
−1
30 November, Saturday. day, 0°; night, -3°; overcast
1 December
−1
−4
1 December, sun
−1
−4
Feels like
−9
751 mmHg
67%
6.4
m/s
W
Climate normal
0
−2
1 December, Sunday. day, -1°; night, -4°; partly cloudy
2
−2
−5
2 December, mon
−2
−5
Feels like
−9
752 mmHg
70%
4.5
m/s
W
Climate normal
+2
0
2 December, Monday. day, -2°; night, -5°; snow
3
−2
−4
3 December, tue
−2
−4
Feels like
−9
755 mmHg
71%
4.9
m/s
W
Climate normal
+1
0
3 December, Tuesday. day, -2°; night, -4°; overcast
4
0
−2
4 December, wed
0
−2
Feels like
−8
754 mmHg
82%
4.2
m/s
W
Climate normal
+3
0
4 December, Wednesday. day, 0°; night, -2°; overcast
5
−1
−12
5 December, thu
−1
−12
Feels like
−10
754 mmHg
78%
4.8
m/s
W
Climate normal
0
−1
5 December, Thursday. day, -1°; night, -12°; overcast
6
−12
−13
6 December, fri
−12
−13
Feels like
−21
747 mmHg
86%
4.9
m/s
N
Climate normal
−3
−3
6 December, Friday. day, -12°; night, -13°; mostly clear
7
−9
−10
7 December, sat
−9
−10
Feels like
−19
746 mmHg
88%
7.8
m/s
NW
Climate normal
−2
−4
7 December, Saturday. day, -9°; night, -10°; partly cloudy
8
−9
−12
8 December, sun
−9
−12
Feels like
−18
755 mmHg
88%
7.2
m/s
NW
Climate normal
−2
−5
8 December, Sunday. day, -9°; night, -12°; partly cloudy
9
−8
−11
9 December, mon
−8
−11
Feels like
−17
763 mmHg
85%
2.2
m/s
SW
Climate normal
−3
−4
9 December, Monday. day, -8°; night, -11°; clear
10
−5
−9
10 December, tue
−5
−9
Feels like
−13
758 mmHg
90%
2.8
m/s
S
Climate normal
−3
−5
10 December, Tuesday. day, -5°; night, -9°; partly cloudy
11
−6
−7
11 December, wed
−6
−7
Feels like
−13
752 mmHg
91%
3.9
m/s
E
Climate normal
−4
−7
11 December, Wednesday. day, -6°; night, -7°; partly cloudy
12
−5
−7
12 December, thu
−5
−7
Feels like
−12
745 mmHg
95%
4.7
m/s
NE
Climate normal
−4
−5
12 December, Thursday. day, -5°; night, -7°; light snow
13
−3
−6
13 December, fri
−3
−6
Feels like
−15
738 mmHg
93%
10.9
m/s
SW
Climate normal
−5
−8
13 December, Friday. day, -3°; night, -6°; light snow
14
−8
−12
14 December, sat
−8
−12
Feels like
−17
747 mmHg
89%
7.4
m/s
W
Climate normal
−2
−5
14 December, Saturday. day, -8°; night, -12°; partly cloudy
15
−5
−5
15 December, sun
−5
−5
Feels like
−15
755 mmHg
90%
6
m/s
SW
Climate normal
−6
−6
15 December, Sunday. day, -5°; night, -5°; mostly clear
16
−3
−4
16 December, mon
−3
−4
Feels like
−12
754 mmHg
93%
7.8
m/s
SW
Climate normal
−9
−11
16 December, Monday. day, -3°; night, -4°; light snow
17
−2
−3
17 December, tue
−2
−3
Feels like
−8
753 mmHg
94%
3.8
m/s
SW
Climate normal
−6
−9
17 December, Tuesday. day, -2°; night, -3°; light snow
18
0
0
18 December, wed
0
0
Feels like
−5
751 mmHg
98%
2.8
m/s
SW
Climate normal
−3
−6
18 December, Wednesday. day, 0°; night, 0°; light snow
19
+1
0
19 December, thu
+1
0
Feels like
−4
748 mmHg
99%
2.9
m/s
SW
Climate normal
−6
−8
19 December, Thursday. day, 1°; night, 0°; sleet
20
0
−12
20 December, fri
0
−12
Feels like
−14
749 mmHg
92%
7.5
m/s
N
Climate normal
−6
−8
20 December, Friday. day, 0°; night, -12°; partly cloudy
21
−9
−10
21 December, sat
−9
−10
Feels like
−17
751 mmHg
91%
5.7
m/s
NE
Climate normal
−4
−7
21 December, Saturday. day, -9°; night, -10°; mostly clear
Average for 30 days
4
sunny days
10
days with precipitation
16
cloudy days
4 sunny days; 10 days with precipitation; 16 cloudy days;
84
%
air humidity
5.4
m/s
Wind
W
9
mm of precipitation
(1% of annual average)
air humidity 84%; 9 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
NW
W
W
W
N
NW
NW
W
W
W
W
W
N
NW
NW
SW
S
E
NE
SW
W
SW
SW
SW
SW
SW
N
NE
E
23
Average data for 10 years
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
18
19
20
21
22
Daytime temperature
Night-time temperature
