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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
−1
−1
22 December, sun
−1
−1
Feels like
−7
751 mmHg
83%
6.5
m/s
W
22 December, Sunday. day, -1°; night, -1°; overcast
23
−1
−3
23 December, mon
−1
−3
Feels like
−6
750 mmHg
83%
6.5
m/s
S
23 December, Monday. day, -1°; night, -3°; clear
24
+1
−1
24 December, tue
+1
−1
Feels like
−5
750 mmHg
85%
7.5
m/s
W
24 December, Tuesday. day, 1°; night, -1°; rain
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
December
+10
+8
27 December, fri
+10
+8
Feels like
+4
742 mmHg
92%
5.7
m/s
SE
Climate normal
0
−2
27 December, Friday. day, 10°; night, 8°; rain
28
+11
+5
28 December, sat
+11
+5
Feels like
+4
745 mmHg
82%
6
m/s
SW
Climate normal
0
−2
28 December, Saturday. day, 11°; night, 5°; light rain
29
+8
+3
29 December, sun
+8
+3
Feels like
+2
742 mmHg
88%
4.1
m/s
NW
Climate normal
−2
−3
29 December, Sunday. day, 8°; night, 3°; overcast
30
+7
+4
30 December, mon
+7
+4
Feels like
0
741 mmHg
86%
4.3
m/s
SW
Climate normal
+1
−4
30 December, Monday. day, 7°; night, 4°; light rain
31
+4
−1
31 December, tue
+4
−1
Feels like
−5
741 mmHg
85%
8.1
m/s
NW
Climate normal
+1
−4
31 December, Tuesday. day, 4°; night, -1°; sleet
1 January
−1
−4
1 January, wed
−1
−4
Feels like
−9
751 mmHg
72%
6.7
m/s
W
Climate normal
−3
−6
1 January, Wednesday. day, -1°; night, -4°; overcast
2
−3
−5
2 January, thu
−3
−5
Feels like
−10
753 mmHg
67%
6.2
m/s
W
Climate normal
−5
−6
2 January, Thursday. day, -3°; night, -5°; overcast
3
−2
−6
3 January, fri
−2
−6
Feels like
−11
756 mmHg
70%
5.3
m/s
NW
Climate normal
−3
−7
3 January, Friday. day, -2°; night, -6°; clear
4
−1
−1
4 January, sat
−1
−1
Feels like
−9
753 mmHg
70%
4
m/s
SW
Climate normal
−2
−5
4 January, Saturday. day, -1°; night, -1°; partly cloudy
5
+1
−2
5 January, sun
+1
−2
Feels like
−7
748 mmHg
78%
5.1
m/s
NW
Climate normal
−3
−6
5 January, Sunday. day, 1°; night, -2°; light rain
6
+1
−3
6 January, mon
+1
−3
Feels like
−7
750 mmHg
81%
3.8
m/s
NW
Climate normal
−4
−5
6 January, Monday. day, 1°; night, -3°; overcast
7
+2
−1
7 January, tue
+2
−1
Feels like
−7
747 mmHg
83%
4.5
m/s
W
Climate normal
−3
−5
7 January, Tuesday. day, 2°; night, -1°; overcast
8
+1
−1
8 January, wed
+1
−1
Feels like
−4
744 mmHg
95%
3.1
m/s
NW
Climate normal
−2
−5
8 January, Wednesday. day, 1°; night, -1°; sleet
9
−1
−3
9 January, thu
−1
−3
Feels like
−7
751 mmHg
87%
3.3
m/s
NW
Climate normal
−2
−5
9 January, Thursday. day, -1°; night, -3°; partly cloudy
10
−3
−8
10 January, fri
−3
−8
Feels like
−12
746 mmHg
94%
7.6
m/s
NE
Climate normal
0
−4
10 January, Friday. day, -3°; night, -8°; snow
11
−11
−20
11 January, sat
−11
−20
Feels like
−22
747 mmHg
87%
8
m/s
NW
Climate normal
+1
−3
11 January, Saturday. day, -11°; night, -20°; light snow
12
−17
−18
12 January, sun
−17
−18
Feels like
−25
752 mmHg
78%
4
m/s
W
Climate normal
−1
−2
12 January, Sunday. day, -17°; night, -18°; clear
13
−9
−9
13 January, mon
−9
−9
Feels like
−19
748 mmHg
89%
5.7
m/s
SW
Climate normal
−4
−5
13 January, Monday. day, -9°; night, -9°; mostly clear
14
−5
−7
14 January, tue
−5
−7
Feels like
−15
745 mmHg
95%
5.1
m/s
SW
Climate normal
−3
−6
14 January, Tuesday. day, -5°; night, -7°; partly cloudy
15
−5
−10
15 January, wed
−5
−10
Feels like
−15
745 mmHg
95%
9.6
m/s
NE
Climate normal
−4
−6
15 January, Wednesday. day, -5°; night, -10°; light snow
16
−11
−16
16 January, thu
−11
−16
Feels like
−21
753 mmHg
89%
8.1
m/s
N
Climate normal
−1
−6
16 January, Thursday. day, -11°; night, -16°; light snow
17
−18
−20
17 January, fri
−18
−20
Feels like
−26
757 mmHg
77%
3.6
m/s
N
Climate normal
−2
−3
17 January, Friday. day, -18°; night, -20°; mostly clear
18
−14
−17
18 January, sat
−14
−17
Feels like
−21
755 mmHg
83%
3
m/s
E
Climate normal
−3
−6
18 January, Saturday. day, -14°; night, -17°; partly cloudy
19
−12
−15
19 January, sun
−12
−15
Feels like
−19
751 mmHg
86%
2.8
m/s
NE
Climate normal
−2
−6
19 January, Sunday. day, -12°; night, -15°; partly cloudy
20
−14
−21
20 January, mon
−14
−21
Feels like
−22
746 mmHg
84%
5.7
m/s
NW
Climate normal
−4
−6
20 January, Monday. day, -14°; night, -21°; partly cloudy
21
−10
−9
21 January, tue
−10
−9
Feels like
−22
747 mmHg
82%
5.1
m/s
E
Climate normal
−4
−6
21 January, Tuesday. day, -10°; night, -9°; snow
22
−7
−10
22 January, wed
−7
−10
Feels like
−15
743 mmHg
89%
5.4
m/s
N
Climate normal
−2
−6
22 January, Wednesday. day, -7°; night, -10°; light snow
23
−11
−15
23 January, thu
−11
−15
Feels like
−20
743 mmHg
95%
6.5
m/s
W
Climate normal
−3
−5
23 January, Thursday. day, -11°; night, -15°; overcast
24
−15
−23
24 January, fri
−15
−23
Feels like
−26
745 mmHg
84%
8.9
m/s
NW
Climate normal
−3
−6
24 January, Friday. day, -15°; night, -23°; partly cloudy
25
−11
−8
25 January, sat
−11
−8
Feels like
−26
749 mmHg
91%
7.2
m/s
SE
Climate normal
−1
−5
25 January, Saturday. day, -11°; night, -8°; light snow
Average for 30 days
4
sunny days
13
days with precipitation
13
cloudy days
4 sunny days; 13 days with precipitation; 13 cloudy days;
84
%
air humidity
5.5
m/s
Wind
NW
20
mm of precipitation
(3% of annual average)
air humidity 84%; 20 millimeters of precipitation (3% of annual average); Wind north-westerly 5.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
NW
SW
NW
W
W
NW
SW
NW
NW
W
NW
NW
NE
NW
W
SW
SW
NE
N
N
E
NE
NW
E
N
W
NW
SE
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
