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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
25
+33
+25
25 August, sun
+33
+25
Feels like
+30
698 mmHg
21%
6.5
m/s
NW
25 August, Sunday. day, 33°; night, 25°; clear
26
+29
+10
26 August, mon
+29
+10
Feels like
+18
709 mmHg
46%
2.7
m/s
SE
Climate normal
+32
+26
26 August, Monday. day, 29°; night, 10°; clear
27
August
+33
+11
27 August, tue
+33
+11
Feels like
+17
706 mmHg
34%
10.7
m/s
S
Climate normal
+32
+26
27 August, Tuesday. day, 33°; night, 11°; mostly clear
28
+25
+6
28 August, wed
+25
+6
Feels like
+17
709 mmHg
28%
4.4
m/s
NW
Climate normal
+31
+25
28 August, Wednesday. day, 25°; night, 6°; clear
29
+30
+7
29 August, thu
+30
+7
Feels like
+22
709 mmHg
30%
1.5
m/s
NW
Climate normal
+29
+23
29 August, Thursday. day, 30°; night, 7°; clear
30
+33
+10
30 August, fri
+33
+10
Feels like
+21
709 mmHg
37%
1.8
m/s
E
Climate normal
+29
+23
30 August, Friday. day, 33°; night, 10°; clear
31
+35
+10
31 August, sat
+35
+10
Feels like
+26
706 mmHg
27%
1.6
m/s
N
Climate normal
+29
+23
31 August, Saturday. day, 35°; night, 10°; clear
1 September
+35
+14
1 September, sun
+35
+14
Feels like
+27
704 mmHg
27%
2.4
m/s
SE
Climate normal
+30
+23
1 September, Sunday. day, 35°; night, 14°; mostly clear
2
+33
+14
2 September, mon
+33
+14
Feels like
+25
703 mmHg
37%
3.3
m/s
SW
Climate normal
+27
+21
2 September, Monday. day, 33°; night, 14°; partly cloudy
3
+32
+14
3 September, tue
+32
+14
Feels like
+26
704 mmHg
40%
3.1
m/s
W
Climate normal
+29
+22
3 September, Tuesday. day, 32°; night, 14°; clear
4
+32
+13
4 September, wed
+32
+13
Feels like
+25
707 mmHg
36%
2.9
m/s
NW
Climate normal
+26
+20
4 September, Wednesday. day, 32°; night, 13°; clear
5
+32
+15
5 September, thu
+32
+15
Feels like
+25
706 mmHg
36%
2.9
m/s
NW
Climate normal
+27
+21
5 September, Thursday. day, 32°; night, 15°; clear
6
+31
+13
6 September, fri
+31
+13
Feels like
+23
704 mmHg
35%
3.4
m/s
NW
Climate normal
+28
+22
6 September, Friday. day, 31°; night, 13°; clear
7
+30
+15
7 September, sat
+30
+15
Feels like
+22
703 mmHg
40%
4
m/s
W
Climate normal
+28
+22
7 September, Saturday. day, 30°; night, 15°; partly cloudy
8
+32
+18
8 September, sun
+32
+18
Feels like
+20
669 mmHg
35%
3.6
m/s
E
Climate normal
+29
+21
8 September, Sunday. day, 32°; night, 18°; mostly clear
9
+32
+17
9 September, mon
+32
+17
Feels like
+24
651 mmHg
24%
3
m/s
SW
Climate normal
+29
+22
9 September, Monday. day, 32°; night, 17°; clear
10
+24
+11
10 September, tue
+24
+11
Feels like
+16
651 mmHg
54%
5.3
m/s
NW
Climate normal
+29
+23
10 September, Tuesday. day, 24°; night, 11°; mostly clear
11
+24
+12
11 September, wed
+24
+12
Feels like
+16
650 mmHg
38%
2.4
m/s
NW
Climate normal
+28
+22
11 September, Wednesday. day, 24°; night, 12°; mostly clear
12
+24
+10
12 September, thu
+24
+10
Feels like
+16
653 mmHg
42%
2.8
m/s
NW
Climate normal
+29
+22
12 September, Thursday. day, 24°; night, 10°; clear
13
+29
+13
13 September, fri
+29
+13
Feels like
+21
654 mmHg
33%
1.9
m/s
E
Climate normal
+26
+21
13 September, Friday. day, 29°; night, 13°; light rain
14
+24
+11
14 September, sat
+24
+11
Feels like
+16
653 mmHg
44%
2.5
m/s
SW
Climate normal
+27
+21
14 September, Saturday. day, 24°; night, 11°; partly cloudy
15
+23
+9
15 September, sun
+23
+9
Feels like
+16
655 mmHg
41%
3.5
m/s
NW
Climate normal
+27
+21
15 September, Sunday. day, 23°; night, 9°; clear
16
+25
+11
16 September, mon
+25
+11
Feels like
+17
655 mmHg
32%
2.2
m/s
NE
Climate normal
+26
+20
16 September, Monday. day, 25°; night, 11°; clear
17
+30
+12
17 September, tue
+30
+12
Feels like
+21
654 mmHg
37%
2.6
m/s
SW
Climate normal
+26
+20
17 September, Tuesday. day, 30°; night, 12°; clear
18
+32
+17
18 September, wed
+32
+17
Feels like
+24
651 mmHg
22%
2.4
m/s
E
Climate normal
+26
+20
18 September, Wednesday. day, 32°; night, 17°; clear
19
+27
+13
19 September, thu
+27
+13
Feels like
+19
646 mmHg
36%
4.3
m/s
S
Climate normal
+26
+20
19 September, Thursday. day, 27°; night, 13°; partly cloudy
20
+15
+4
20 September, fri
+15
+4
Feels like
+8
649 mmHg
46%
4.7
m/s
NW
Climate normal
+24
+19
20 September, Friday. day, 15°; night, 4°; partly cloudy
21
+13
+1
21 September, sat
+13
+1
Feels like
+3
654 mmHg
32%
4.2
m/s
N
Climate normal
+23
+19
21 September, Saturday. day, 13°; night, 1°; clear
22
+19
+5
22 September, sun
+19
+5
Feels like
+8
653 mmHg
20%
2.8
m/s
SE
Climate normal
+24
+19
22 September, Sunday. day, 19°; night, 5°; clear
23
+19
+6
23 September, mon
+19
+6
Feels like
+11
652 mmHg
22%
3.9
m/s
N
Climate normal
+25
+18
23 September, Monday. day, 19°; night, 6°; partly cloudy
24
+21
+10
24 September, tue
+21
+10
Feels like
+11
654 mmHg
23%
3
m/s
SE
Climate normal
+25
+19
24 September, Tuesday. day, 21°; night, 10°; clear
25
+26
+10
25 September, wed
+26
+10
Feels like
+16
651 mmHg
20%
3.9
m/s
SE
Climate normal
+25
+19
25 September, Wednesday. day, 26°; night, 10°; clear
Average data for 10 years
Next, the average data for 10 years
26
+25
+20
26 September, thu
+25
+20
Feels like
+23
701 mmHg
34%
4
m/s
N
26 September, Thursday. day, 25°; night, 20°; clear
27
+26
+21
27 September, fri
+26
+21
Feels like
+23
700 mmHg
31%
4
m/s
NW
27 September, Friday. day, 26°; night, 21°; clear
28
+24
+19
28 September, sat
+24
+19
Feels like
+22
699 mmHg
36%
5.1
m/s
N
28 September, Saturday. day, 24°; night, 19°; clear
Average for 30 days
24
sunny days
0
days with precipitation
6
cloudy days
24 sunny days; 0 days with precipitation; 6 cloudy days;
34
%
air humidity
3.4
m/s
Wind
NW
0.9
mm of precipitation
(1% of annual average)
air humidity 34%; 0.9 millimeters of precipitation (1% of annual average); Wind north-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
NW
E
N
SE
SW
W
NW
NW
NW
W
E
SW
NW
NW
NW
E
SW
NW
NE
SW
E
S
NW
N
SE
N
SE
SE
27
Average data for 10 years
28
29
30
31
1
September
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
