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Monthly weather forecast in Markham
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
1 September
+23
+20
1 September, sun
+23
+20
Feels like
+24
744 mmHg
67%
5
m/s
W
+26
1 September, Sunday. day, 23°; night, 20°; rain
2
+23
+19
2 September, mon
+23
+19
Feels like
+23
743 mmHg
64%
4.5
m/s
W
+26
2 September, Monday. day, 23°; night, 19°; clear
3
September
+22
+11
3 September, tue
+22
+11
Feels like
+16
754 mmHg
46%
3.9
m/s
S
+23
Climate normal
+23
+19
3 September, Tuesday. day, 22°; night, 11°; mostly clear
4
+24
+15
4 September, wed
+24
+15
Feels like
+19
755 mmHg
53%
3.8
m/s
S
+24
Climate normal
+21
+18
4 September, Wednesday. day, 24°; night, 15°; clear
5
+25
+17
5 September, thu
+25
+17
Feels like
+20
752 mmHg
57%
4.8
m/s
S
+23
Climate normal
+22
+17
5 September, Thursday. day, 25°; night, 17°; clear
6
+22
+15
6 September, fri
+22
+15
Feels like
+19
745 mmHg
74%
4.3
m/s
S
+22
Climate normal
+22
+18
6 September, Friday. day, 22°; night, 15°; thunderstorm with rain
7
+14
+9
7 September, sat
+14
+9
Feels like
+10
743 mmHg
78%
4.7
m/s
NW
+21
Climate normal
+21
+18
7 September, Saturday. day, 14°; night, 9°; heavy rain
8
+14
+9
8 September, sun
+14
+9
Feels like
+8
744 mmHg
71%
4.8
m/s
W
+19
Climate normal
+20
+18
8 September, Sunday. day, 14°; night, 9°; light rain
9
+19
+12
9 September, mon
+19
+12
Feels like
+13
748 mmHg
61%
3.7
m/s
W
+20
Climate normal
+21
+17
9 September, Monday. day, 19°; night, 12°; light rain
10
+21
+12
10 September, tue
+21
+12
Feels like
+15
748 mmHg
59%
4
m/s
NW
+20
Climate normal
+20
+18
10 September, Tuesday. day, 21°; night, 12°; light rain
11
+23
+14
11 September, wed
+23
+14
Feels like
+18
750 mmHg
64%
2.8
m/s
N
+21
Climate normal
+19
+16
11 September, Wednesday. day, 23°; night, 14°; partly cloudy
12
+23
+13
12 September, thu
+23
+13
Feels like
+19
751 mmHg
65%
3.2
m/s
N
+23
Climate normal
+19
+16
12 September, Thursday. day, 23°; night, 13°; mostly clear
13
+23
+15
13 September, fri
+23
+15
Feels like
+19
752 mmHg
68%
3.4
m/s
S
Climate normal
+20
+15
13 September, Friday. day, 23°; night, 15°; partly cloudy
14
+23
+16
14 September, sat
+23
+16
Feels like
+19
750 mmHg
68%
3.8
m/s
E
Climate normal
+19
+17
14 September, Saturday. day, 23°; night, 16°; partly cloudy
15
+23
+11
15 September, sun
+23
+11
Feels like
+16
748 mmHg
66%
3.5
m/s
S
Climate normal
+17
+14
15 September, Sunday. day, 23°; night, 11°; partly cloudy
16
+15
+10
16 September, mon
+15
+10
Feels like
+8
739 mmHg
62%
4
m/s
E
Climate normal
+18
+13
16 September, Monday. day, 15°; night, 10°; mostly clear
17
+19
+18
17 September, tue
+19
+18
Feels like
+12
740 mmHg
78%
6.2
m/s
S
Climate normal
+20
+16
17 September, Tuesday. day, 19°; night, 18°; light rain
18
+18
+15
18 September, wed
+18
+15
Feels like
+13
739 mmHg
74%
5.3
m/s
SW
Climate normal
+18
+15
18 September, Wednesday. day, 18°; night, 15°; partly cloudy
19
+18
+10
19 September, thu
+18
+10
Feels like
+14
739 mmHg
73%
3.3
m/s
W
Climate normal
+19
+15
19 September, Thursday. day, 18°; night, 10°; mostly clear
20
+14
+9
20 September, fri
+14
+9
Feels like
+7
739 mmHg
66%
4.1
m/s
N
Climate normal
+21
+17
20 September, Friday. day, 14°; night, 9°; partly cloudy
21
+13
+5
21 September, sat
+13
+5
Feels like
+6
741 mmHg
67%
2.7
m/s
N
Climate normal
+19
+17
21 September, Saturday. day, 13°; night, 5°; partly cloudy
22
+15
+4
22 September, sun
+15
+4
Feels like
+7
741 mmHg
79%
2
m/s
N
Climate normal
+20
+15
22 September, Sunday. day, 15°; night, 4°; partly cloudy
23
+16
+12
23 September, mon
+16
+12
Feels like
+9
740 mmHg
72%
3.6
m/s
SE
Climate normal
+20
+16
23 September, Monday. day, 16°; night, 12°; partly cloudy
24
+13
+11
24 September, tue
+13
+11
Feels like
+9
741 mmHg
87%
4.6
m/s
E
Climate normal
+19
+15
24 September, Tuesday. day, 13°; night, 11°; light rain
25
+15
+10
25 September, wed
+15
+10
Feels like
+8
743 mmHg
69%
4.2
m/s
NW
Climate normal
+20
+15
25 September, Wednesday. day, 15°; night, 10°; clear
26
+14
+11
26 September, thu
+14
+11
Feels like
+9
746 mmHg
79%
3.9
m/s
NW
Climate normal
+19
+16
26 September, Thursday. day, 14°; night, 11°; light rain
27
+16
+11
27 September, fri
+16
+11
Feels like
+8
745 mmHg
83%
8.5
m/s
SW
Climate normal
+18
+15
27 September, Friday. day, 16°; night, 11°; rain
28
+11
+9
28 September, sat
+11
+9
Feels like
+5
741 mmHg
86%
7
m/s
W
Climate normal
+18
+15
28 September, Saturday. day, 11°; night, 9°; light rain
29
+13
+9
29 September, sun
+13
+9
Feels like
+7
737 mmHg
79%
5.2
m/s
NW
Climate normal
+15
+13
29 September, Sunday. day, 13°; night, 9°; partly cloudy
30
+10
+9
30 September, mon
+10
+9
Feels like
+6
740 mmHg
73%
2.6
m/s
NW
Climate normal
+15
+12
30 September, Monday. day, 10°; night, 9°; clear
1 October
+14
+12
1 October, tue
+14
+12
Feels like
+7
741 mmHg
73%
3.9
m/s
SW
Climate normal
+15
+12
1 October, Tuesday. day, 14°; night, 12°; clear
2
+15
+10
2 October, wed
+15
+10
Feels like
+8
742 mmHg
74%
8.9
m/s
NW
Climate normal
+16
+12
2 October, Wednesday. day, 15°; night, 10°; light rain
Average data for 10 years
Next, the average data for 10 years
3
+15
+13
3 October, thu
+15
+13
Feels like
+12
745 mmHg
76%
6.4
m/s
NW
+17
3 October, Thursday. day, 15°; night, 13°; rain
4
+16
+12
4 October, fri
+16
+12
Feels like
+13
746 mmHg
69%
6.1
m/s
W
+18
4 October, Friday. day, 16°; night, 12°; rain
5
+16
+13
5 October, sat
+16
+13
Feels like
+13
745 mmHg
74%
5.9
m/s
SE
+18
5 October, Saturday. day, 16°; night, 13°; rain
Average for 30 days
13
sunny days
7
days with precipitation
10
cloudy days
13 sunny days; 7 days with precipitation; 10 cloudy days;
70
%
air humidity
4.4
m/s
Wind
S
42
mm of precipitation
(6% of annual average)
+22
°C
Water temperature
air humidity 70%; 42 millimeters of precipitation (6% of annual average); Wind southerly 4.4 Meters per second; Water temperature +22°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
NW
W
W
NW
N
N
S
E
S
E
S
SW
W
N
N
N
SE
E
NW
NW
SW
W
NW
NW
SW
NW
3
Average data for 10 years
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
Daytime temperature
Night-time temperature
