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Monthly weather forecast in Thornhill
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
November
+9
+8
17 November, sun
+9
+8
Feels like
+2
745 mmHg
80%
3.9
m/s
S
+10
Climate normal
+6
+4
17 November, Sunday. day, 9°; night, 8°; light rain
18
+12
+3
18 November, mon
+12
+3
Feels like
+4
744 mmHg
64%
4.8
m/s
NW
+10
Climate normal
+6
+4
18 November, Monday. day, 12°; night, 3°; partly cloudy
19
+7
+8
19 November, tue
+7
+8
Feels like
+1
744 mmHg
76%
5.4
m/s
E
+10
Climate normal
+5
+3
19 November, Tuesday. day, 7°; night, 8°; overcast
20
+8
+4
20 November, wed
+8
+4
Feels like
+2
737 mmHg
85%
6.5
m/s
E
+10
Climate normal
+4
+2
20 November, Wednesday. day, 8°; night, 4°; rain
21
+5
+4
21 November, thu
+5
+4
Feels like
0
732 mmHg
86%
4.6
m/s
NW
+10
Climate normal
+4
+2
21 November, Thursday. day, 5°; night, 4°; light rain
22
+6
+4
22 November, fri
+6
+4
Feels like
0
733 mmHg
86%
6.4
m/s
NW
+10
Climate normal
+4
+2
22 November, Friday. day, 6°; night, 4°; rain
23
+5
+3
23 November, sat
+5
+3
Feels like
−3
737 mmHg
80%
7.1
m/s
NW
+9
Climate normal
+5
+1
23 November, Saturday. day, 5°; night, 3°; light rain
24
+5
+3
24 November, sun
+5
+3
Feels like
−2
742 mmHg
74%
6.4
m/s
W
+9
Climate normal
+5
+2
24 November, Sunday. day, 5°; night, 3°; overcast
25
+5
+2
25 November, mon
+5
+2
Feels like
−2
740 mmHg
83%
6
m/s
SW
+9
Climate normal
+4
+3
25 November, Monday. day, 5°; night, 2°; light rain
26
+3
−1
26 November, tue
+3
−1
Feels like
−5
746 mmHg
74%
6.7
m/s
W
+8
Climate normal
+4
+3
26 November, Tuesday. day, 3°; night, -1°; partly cloudy
27
+2
+1
27 November, wed
+2
+1
Feels like
−4
746 mmHg
73%
4
m/s
W
Climate normal
+3
+1
27 November, Wednesday. day, 2°; night, 1°; overcast
28
+4
+1
28 November, thu
+4
+1
Feels like
−3
745 mmHg
80%
4.1
m/s
SW
Climate normal
+3
+1
28 November, Thursday. day, 4°; night, 1°; overcast
29
+7
+3
29 November, fri
+7
+3
Feels like
−3
742 mmHg
82%
7.1
m/s
NW
Climate normal
+5
+2
29 November, Friday. day, 7°; night, 3°; rain
30
+6
+2
30 November, sat
+6
+2
Feels like
−3
741 mmHg
82%
5.8
m/s
SW
Climate normal
+4
+3
30 November, Saturday. day, 6°; night, 2°; clear
1 December
+9
+9
1 December, sun
+9
+9
Feels like
+1
739 mmHg
78%
4.6
m/s
SE
Climate normal
+3
+1
1 December, Sunday. day, 9°; night, 9°; clear
2
+13
+10
2 December, mon
+13
+10
Feels like
+4
730 mmHg
89%
12.2
m/s
SW
Climate normal
+4
+2
2 December, Monday. day, 13°; night, 10°; rain
3
+5
−6
3 December, tue
+5
−6
Feels like
−9
737 mmHg
82%
10.9
m/s
W
Climate normal
+4
+2
3 December, Tuesday. day, 5°; night, -6°; snow
4
−5
−7
4 December, wed
−5
−7
Feels like
−14
746 mmHg
67%
7.4
m/s
W
Climate normal
+5
+3
4 December, Wednesday. day, -5°; night, -7°; partly cloudy
5
−4
−7
5 December, thu
−4
−7
Feels like
−11
746 mmHg
69%
4.3
m/s
W
Climate normal
+1
0
5 December, Thursday. day, -4°; night, -7°; partly cloudy
6
−6
−9
6 December, fri
−6
−9
Feels like
−13
752 mmHg
70%
4.5
m/s
NE
Climate normal
0
−2
6 December, Friday. day, -6°; night, -9°; mostly clear
7
−5
−6
7 December, sat
−5
−6
Feels like
−13
747 mmHg
68%
3.7
m/s
NW
Climate normal
0
−1
7 December, Saturday. day, -5°; night, -6°; clear
8
0
−1
8 December, sun
0
−1
Feels like
−9
738 mmHg
68%
6
m/s
W
Climate normal
+1
−1
8 December, Sunday. day, 0°; night, -1°; clear
9
+2
0
9 December, mon
+2
0
Feels like
−6
737 mmHg
85%
4.6
m/s
W
Climate normal
−1
−2
9 December, Monday. day, 2°; night, 0°; partly cloudy
10
+3
−1
10 December, tue
+3
−1
Feels like
−3
740 mmHg
90%
3.4
m/s
W
Climate normal
−1
−2
10 December, Tuesday. day, 3°; night, -1°; partly cloudy
11
+3
−1
11 December, wed
+3
−1
Feels like
−3
740 mmHg
85%
2.8
m/s
N
Climate normal
0
−3
11 December, Wednesday. day, 3°; night, -1°; partly cloudy
12
+1
−2
12 December, thu
+1
−2
Feels like
−4
740 mmHg
80%
2.9
m/s
NW
Climate normal
−1
−2
12 December, Thursday. day, 1°; night, -2°; partly cloudy
13
+1
−3
13 December, fri
+1
−3
Feels like
−8
736 mmHg
75%
5.6
m/s
NE
Climate normal
0
−3
13 December, Friday. day, 1°; night, -3°; partly cloudy
14
−1
−4
14 December, sat
−1
−4
Feels like
−10
737 mmHg
70%
5.2
m/s
N
Climate normal
+1
−1
14 December, Saturday. day, -1°; night, -4°; mostly clear
15
0
−2
15 December, sun
0
−2
Feels like
−6
737 mmHg
70%
1.5
m/s
NE
Climate normal
−1
−2
15 December, Sunday. day, 0°; night, -2°; mostly clear
16
+1
−2
16 December, mon
+1
−2
Feels like
−6
732 mmHg
65%
3
m/s
E
Climate normal
−2
−4
16 December, Monday. day, 1°; night, -2°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
17
0
−3
17 December, tue
0
−3
Feels like
−6
742 mmHg
82%
5.9
m/s
SW
+2
17 December, Tuesday. day, 0°; night, -3°; overcast
18
0
−2
18 December, wed
0
−2
Feels like
−6
743 mmHg
80%
7.1
m/s
W
+2
18 December, Wednesday. day, 0°; night, -2°; overcast
19
−2
−3
19 December, thu
−2
−3
Feels like
−7
747 mmHg
79%
6
m/s
N
+1
19 December, Thursday. day, -2°; night, -3°; overcast
20
−1
−3
20 December, fri
−1
−3
Feels like
−7
744 mmHg
83%
5.6
m/s
E
+2
20 December, Friday. day, -1°; night, -3°; snow
21
−1
−2
21 December, sat
−1
−2
Feels like
−7
741 mmHg
87%
7.4
m/s
NW
+2
21 December, Saturday. day, -1°; night, -2°; snow
Average for 30 days
7
sunny days
9
days with precipitation
14
cloudy days
7 sunny days; 9 days with precipitation; 14 cloudy days;
77
%
air humidity
5.4
m/s
Wind
W
15
mm of precipitation
(2% of annual average)
+10
°C
Water temperature
air humidity 77%; 15 millimeters of precipitation (2% of annual average); Wind westerly 5.4 Meters per second; Water temperature +10°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
E
E
NW
NW
NW
W
SW
W
W
SW
NW
SW
SE
SW
W
W
W
NE
NW
W
W
W
N
NW
NE
N
NE
E
17
Average data for 10 years
18
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
Daytime temperature
Night-time temperature
