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Monthly weather forecast in Ontario
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
18
August
+33
+19
18 August, sun
+33
+19
Feels like
+28
736 mmHg
46%
5.6
m/s
W
Climate normal
+27
+21
18 August, Sunday. day, 33°; night, 19°; clear
19
+36
+21
19 August, mon
+36
+21
Feels like
+30
737 mmHg
39%
5.3
m/s
W
Climate normal
+27
+21
19 August, Monday. day, 36°; night, 21°; clear
20
+38
+22
20 August, tue
+38
+22
Feels like
+31
737 mmHg
27%
5.7
m/s
W
Climate normal
+27
+22
20 August, Tuesday. day, 38°; night, 22°; clear
21
+36
+20
21 August, wed
+36
+20
Feels like
+28
737 mmHg
30%
6.3
m/s
W
Climate normal
+28
+22
21 August, Wednesday. day, 36°; night, 20°; clear
22
+31
+18
22 August, thu
+31
+18
Feels like
+22
736 mmHg
44%
6.5
m/s
SW
Climate normal
+28
+22
22 August, Thursday. day, 31°; night, 18°; clear
23
+29
+17
23 August, fri
+29
+17
Feels like
+22
737 mmHg
48%
6.3
m/s
W
Climate normal
+28
+23
23 August, Friday. day, 29°; night, 17°; mostly clear
24
+30
+19
24 August, sat
+30
+19
Feels like
+23
738 mmHg
44%
5.1
m/s
SW
Climate normal
+29
+25
24 August, Saturday. day, 30°; night, 19°; clear
25
+33
+21
25 August, sun
+33
+21
Feels like
+25
740 mmHg
39%
4.9
m/s
W
Climate normal
+30
+24
25 August, Sunday. day, 33°; night, 21°; clear
26
+35
+22
26 August, mon
+35
+22
Feels like
+27
740 mmHg
34%
5.5
m/s
W
Climate normal
+30
+24
26 August, Monday. day, 35°; night, 22°; clear
27
+34
+23
27 August, tue
+34
+23
Feels like
+27
738 mmHg
33%
5
m/s
W
Climate normal
+30
+24
27 August, Tuesday. day, 34°; night, 23°; mostly clear
28
+33
+24
28 August, wed
+33
+24
Feels like
+28
737 mmHg
35%
4.1
m/s
W
Climate normal
+30
+25
28 August, Wednesday. day, 33°; night, 24°; mostly clear
29
+32
+24
29 August, thu
+32
+24
Feels like
+27
736 mmHg
39%
4.2
m/s
W
Climate normal
+30
+24
29 August, Thursday. day, 32°; night, 24°; partly cloudy
30
+21
+17
30 August, fri
+21
+17
Feels like
+17
731 mmHg
70%
6.3
m/s
W
Climate normal
+30
+24
30 August, Friday. day, 21°; night, 17°; clear
31
+21
+18
31 August, sat
+21
+18
Feels like
+17
731 mmHg
71%
6.3
m/s
W
Climate normal
+29
+24
31 August, Saturday. day, 21°; night, 18°; clear
1 September
+21
+19
1 September, sun
+21
+19
Feels like
+18
732 mmHg
75%
5.6
m/s
W
Climate normal
+29
+23
1 September, Sunday. day, 21°; night, 19°; partly cloudy
2
+22
+20
2 September, mon
+22
+20
Feels like
+19
732 mmHg
72%
5.5
m/s
W
Climate normal
+29
+23
2 September, Monday. day, 22°; night, 20°; clear
3
+23
+20
3 September, tue
+23
+20
Feels like
+21
731 mmHg
67%
4.6
m/s
SW
Climate normal
+28
+23
3 September, Tuesday. day, 23°; night, 20°; clear
4
+23
+19
4 September, wed
+23
+19
Feels like
+20
731 mmHg
66%
5.3
m/s
SW
Climate normal
+28
+23
4 September, Wednesday. day, 23°; night, 19°; clear
5
+22
+18
5 September, thu
+22
+18
Feels like
+18
730 mmHg
69%
7
m/s
W
Climate normal
+28
+23
5 September, Thursday. day, 22°; night, 18°; clear
6
+20
+17
6 September, fri
+20
+17
Feels like
+15
730 mmHg
71%
6.7
m/s
W
Climate normal
+29
+23
6 September, Friday. day, 20°; night, 17°; clear
7
+20
+18
7 September, sat
+20
+18
Feels like
+15
729 mmHg
68%
6.4
m/s
NW
Climate normal
+27
+22
7 September, Saturday. day, 20°; night, 18°; clear
8
+22
+19
8 September, sun
+22
+19
Feels like
+17
730 mmHg
71%
5.7
m/s
W
Climate normal
+27
+22
8 September, Sunday. day, 22°; night, 19°; clear
9
+21
+18
9 September, mon
+21
+18
Feels like
+18
731 mmHg
70%
5.2
m/s
SW
Climate normal
+28
+22
9 September, Monday. day, 21°; night, 18°; clear
10
+20
+17
10 September, tue
+20
+17
Feels like
+16
731 mmHg
70%
5.7
m/s
SW
Climate normal
+27
+22
10 September, Tuesday. day, 20°; night, 17°; clear
11
+19
+16
11 September, wed
+19
+16
Feels like
+14
729 mmHg
71%
6.5
m/s
SW
Climate normal
+27
+22
11 September, Wednesday. day, 19°; night, 16°; clear
12
+19
+17
12 September, thu
+19
+17
Feels like
+14
729 mmHg
67%
6.4
m/s
SW
Climate normal
+26
+21
12 September, Thursday. day, 19°; night, 17°; clear
13
+21
+19
13 September, fri
+21
+19
Feels like
+17
732 mmHg
69%
6.3
m/s
SW
Climate normal
+25
+21
13 September, Friday. day, 21°; night, 19°; clear
14
+23
+21
14 September, sat
+23
+21
Feels like
+19
732 mmHg
63%
6
m/s
W
Climate normal
+26
+22
14 September, Saturday. day, 23°; night, 21°; clear
15
+24
+22
15 September, sun
+24
+22
Feels like
+21
730 mmHg
59%
5.4
m/s
NW
Climate normal
+27
+22
15 September, Sunday. day, 24°; night, 22°; clear
16
+25
+22
16 September, mon
+25
+22
Feels like
+20
729 mmHg
56%
5.7
m/s
NW
Climate normal
+25
+21
16 September, Monday. day, 25°; night, 22°; clear
Average data for 10 years
Next, the average data for 10 years
17
+26
+21
17 September, tue
+26
+21
Feels like
+25
708 mmHg
41%
4
m/s
W
17 September, Tuesday. day, 26°; night, 21°; clear
18
+26
+21
18 September, wed
+26
+21
Feels like
+25
708 mmHg
40%
4
m/s
W
18 September, Wednesday. day, 26°; night, 21°; clear
19
+26
+21
19 September, thu
+26
+21
Feels like
+25
708 mmHg
43%
4
m/s
W
19 September, Thursday. day, 26°; night, 21°; clear
20
+25
+20
20 September, fri
+25
+20
Feels like
+24
708 mmHg
49%
3.9
m/s
S
20 September, Friday. day, 25°; night, 20°; clear
21
+25
+21
21 September, sat
+25
+21
Feels like
+25
707 mmHg
50%
4
m/s
NW
21 September, Saturday. day, 25°; night, 21°; clear
Average for 30 days
28
sunny days
0
days with precipitation
2
cloudy days
28 sunny days; 0 days with precipitation; 2 cloudy days;
56
%
air humidity
5.7
m/s
Wind
W
0
mm of precipitation
air humidity 56%; 0 millimeters of precipitation; Wind westerly 5.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
SW
W
SW
W
W
W
W
W
W
W
W
W
SW
SW
W
W
NW
W
SW
SW
SW
SW
SW
W
NW
NW
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
