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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
22
−4
−5
22 December, sun
−4
−5
Feels like
−10
750 mmHg
87%
6.6
m/s
NW
22 December, Sunday. day, -4°; night, -5°; snow
23
−4
−7
23 December, mon
−4
−7
Feels like
−10
754 mmHg
86%
5.5
m/s
W
23 December, Monday. day, -4°; night, -7°; overcast
24
−3
−6
24 December, tue
−3
−6
Feels like
−9
751 mmHg
87%
6.8
m/s
SW
24 December, Tuesday. day, -3°; night, -6°; snow
25
−4
−5
25 December, wed
−4
−5
Feels like
−10
757 mmHg
85%
7
m/s
NW
25 December, Wednesday. day, -4°; night, -5°; overcast
26
−5
−7
26 December, thu
−5
−7
Feels like
−10
753 mmHg
88%
6.8
m/s
N
26 December, Thursday. day, -5°; night, -7°; snow
27
December
−5
−6
27 December, fri
−5
−6
Feels like
−13
766 mmHg
80%
3.6
m/s
NE
Climate normal
−4
−5
27 December, Friday. day, -5°; night, -6°; overcast
28
−1
−1
28 December, sat
−1
−1
Feels like
−8
759 mmHg
83%
4
m/s
NE
Climate normal
−8
−7
28 December, Saturday. day, -1°; night, -1°; light snow
29
+4
+3
29 December, sun
+4
+3
Feels like
−4
751 mmHg
93%
5.6
m/s
NE
Climate normal
−9
−11
29 December, Sunday. day, 4°; night, 3°; rain
30
+4
+3
30 December, mon
+4
+3
Feels like
−2
741 mmHg
92%
5.3
m/s
SW
Climate normal
−2
−9
30 December, Monday. day, 4°; night, 3°; rain
31
+3
+1
31 December, tue
+3
+1
Feels like
−1
751 mmHg
80%
3.4
m/s
W
Climate normal
−2
−9
31 December, Tuesday. day, 3°; night, 1°; sleet
1 January
+1
−1
1 January, wed
+1
−1
Feels like
−4
747 mmHg
89%
3.9
m/s
NW
Climate normal
−6
−8
1 January, Wednesday. day, 1°; night, -1°; sleet
2
−1
−5
2 January, thu
−1
−5
Feels like
−8
749 mmHg
77%
6
m/s
W
Climate normal
−9
−8
2 January, Thursday. day, -1°; night, -5°; partly cloudy
3
−6
−12
3 January, fri
−6
−12
Feels like
−13
754 mmHg
71%
5.1
m/s
W
Climate normal
−12
−12
3 January, Friday. day, -6°; night, -12°; light snow
4
−12
−17
4 January, sat
−12
−17
Feels like
−20
757 mmHg
66%
4.5
m/s
W
Climate normal
−5
−12
4 January, Saturday. day, -12°; night, -17°; partly cloudy
5
−12
−14
5 January, sun
−12
−14
Feels like
−21
762 mmHg
68%
3.1
m/s
W
Climate normal
−6
−7
5 January, Sunday. day, -12°; night, -14°; partly cloudy
6
−9
−9
6 January, mon
−9
−9
Feels like
−19
753 mmHg
73%
6.1
m/s
NE
Climate normal
−5
−8
6 January, Monday. day, -9°; night, -9°; snow
7
−5
−14
7 January, tue
−5
−14
Feels like
−13
754 mmHg
79%
4.4
m/s
NW
Climate normal
−7
−8
7 January, Tuesday. day, -5°; night, -14°; snow
8
−2
−4
8 January, wed
−2
−4
Feels like
−11
752 mmHg
82%
3.6
m/s
W
Climate normal
−6
−9
8 January, Wednesday. day, -2°; night, -4°; light snow
9
−1
−3
9 January, thu
−1
−3
Feels like
−8
753 mmHg
85%
3.4
m/s
W
Climate normal
−4
−8
9 January, Thursday. day, -1°; night, -3°; partly cloudy
10
0
−1
10 January, fri
0
−1
Feels like
−6
749 mmHg
92%
3.8
m/s
SW
Climate normal
−4
−7
10 January, Friday. day, 0°; night, -1°; light snow
11
−3
−9
11 January, sat
−3
−9
Feels like
−12
742 mmHg
91%
5.4
m/s
NW
Climate normal
−4
−7
11 January, Saturday. day, -3°; night, -9°; snow
12
−11
−17
12 January, sun
−11
−17
Feels like
−21
746 mmHg
81%
8.6
m/s
NW
Climate normal
−3
−5
12 January, Sunday. day, -11°; night, -17°; partly cloudy
13
−9
−9
13 January, mon
−9
−9
Feels like
−18
748 mmHg
86%
4.2
m/s
SW
Climate normal
−5
−7
13 January, Monday. day, -9°; night, -9°; light snow
14
−5
−4
14 January, tue
−5
−4
Feels like
−14
747 mmHg
91%
7
m/s
W
Climate normal
−8
−10
14 January, Tuesday. day, -5°; night, -4°; light snow
15
−12
−19
15 January, wed
−12
−19
Feels like
−27
754 mmHg
80%
10.1
m/s
N
Climate normal
−7
−10
15 January, Wednesday. day, -12°; night, -19°; light snow
16
−16
−18
16 January, thu
−16
−18
Feels like
−24
754 mmHg
80%
5.3
m/s
N
Climate normal
−6
−9
16 January, Thursday. day, -16°; night, -18°; partly cloudy
17
−15
−16
17 January, fri
−15
−16
Feels like
−24
753 mmHg
82%
6.2
m/s
NW
Climate normal
−8
−10
17 January, Friday. day, -15°; night, -16°; partly cloudy
18
−11
−14
18 January, sat
−11
−14
Feels like
−20
758 mmHg
86%
3.9
m/s
NW
Climate normal
−5
−8
18 January, Saturday. day, -11°; night, -14°; mostly clear
19
−9
−12
19 January, sun
−9
−12
Feels like
−18
761 mmHg
85%
3.2
m/s
E
Climate normal
−4
−7
19 January, Sunday. day, -9°; night, -12°; partly cloudy
20
−11
−11
20 January, mon
−11
−11
Feels like
−21
741 mmHg
91%
9.1
m/s
NE
Climate normal
−10
−9
20 January, Monday. day, -11°; night, -11°; snow
21
−10
−12
21 January, tue
−10
−12
Feels like
−22
743 mmHg
87%
11.5
m/s
W
Climate normal
−11
−15
21 January, Tuesday. day, -10°; night, -12°; light snow
22
−5
−6
22 January, wed
−5
−6
Feels like
−13
751 mmHg
92%
4.3
m/s
SW
Climate normal
−9
−13
22 January, Wednesday. day, -5°; night, -6°; partly cloudy
23
−4
−5
23 January, thu
−4
−5
Feels like
−12
741 mmHg
97%
6.5
m/s
NE
Climate normal
−11
−13
23 January, Thursday. day, -4°; night, -5°; snow
24
−6
−17
24 January, fri
−6
−17
Feels like
−18
733 mmHg
92%
8.7
m/s
NW
Climate normal
−9
−13
24 January, Friday. day, -6°; night, -17°; light snow
25
−19
−28
25 January, sat
−19
−28
Feels like
−29
752 mmHg
79%
8
m/s
NW
Climate normal
−7
−10
25 January, Saturday. day, -19°; night, -28°; partly cloudy
Average for 30 days
2
sunny days
17
days with precipitation
11
cloudy days
2 sunny days; 17 days with precipitation; 11 cloudy days;
84
%
air humidity
5.6
m/s
Wind
W
40
mm of precipitation
(4% of annual average)
air humidity 84%; 40 millimeters of precipitation (4% of annual average); Wind westerly 5.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
SW
W
NW
W
W
W
W
NE
NW
W
W
SW
NW
NW
SW
W
N
N
NW
NW
E
NE
W
SW
NE
NW
NW
27
Average data for 10 years
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Daytime temperature
Night-time temperature
