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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
September
+19
+10
2 September, mon
+19
+10
Feels like
+12
751 mmHg
46%
6
m/s
NW
+20
Climate normal
+23
+19
2 September, Monday. day, 19°; night, 10°; clear
3
+22
+12
3 September, tue
+22
+12
Feels like
+17
754 mmHg
48%
2.9
m/s
S
+22
Climate normal
+23
+19
3 September, Tuesday. day, 22°; night, 12°; mostly clear
4
+23
+15
4 September, wed
+23
+15
Feels like
+19
755 mmHg
54%
3.4
m/s
SE
+23
Climate normal
+21
+18
4 September, Wednesday. day, 23°; night, 15°; clear
5
+24
+18
5 September, thu
+24
+18
Feels like
+18
753 mmHg
64%
4.6
m/s
S
+23
Climate normal
+22
+17
5 September, Thursday. day, 24°; night, 18°; clear
6
+23
+16
6 September, fri
+23
+16
Feels like
+20
747 mmHg
72%
4.8
m/s
S
+21
Climate normal
+22
+18
6 September, Friday. day, 23°; night, 16°; light rain
7
+17
+11
7 September, sat
+17
+11
Feels like
+12
743 mmHg
74%
5.7
m/s
NW
+21
Climate normal
+21
+18
7 September, Saturday. day, 17°; night, 11°; thunderstorm with rain
8
+15
+10
8 September, sun
+15
+10
Feels like
+9
747 mmHg
64%
4.7
m/s
W
+18
Climate normal
+20
+18
8 September, Sunday. day, 15°; night, 10°; light rain
9
+19
+14
9 September, mon
+19
+14
Feels like
+12
748 mmHg
55%
5.3
m/s
SW
+17
Climate normal
+21
+17
9 September, Monday. day, 19°; night, 14°; mostly clear
10
+21
+13
10 September, tue
+21
+13
Feels like
+15
748 mmHg
61%
4.1
m/s
SW
+17
Climate normal
+20
+18
10 September, Tuesday. day, 21°; night, 13°; light rain
11
+22
+16
11 September, wed
+22
+16
Feels like
+17
749 mmHg
63%
3.3
m/s
SW
+17
Climate normal
+19
+16
11 September, Wednesday. day, 22°; night, 16°; partly cloudy
12
+23
+17
12 September, thu
+23
+17
Feels like
+19
750 mmHg
68%
3.7
m/s
SW
Climate normal
+19
+16
12 September, Thursday. day, 23°; night, 17°; partly cloudy
13
+24
+17
13 September, fri
+24
+17
Feels like
+20
749 mmHg
65%
3.4
m/s
SW
Climate normal
+20
+15
13 September, Friday. day, 24°; night, 17°; partly cloudy
14
+20
+12
14 September, sat
+20
+12
Feels like
+15
740 mmHg
72%
4.2
m/s
W
Climate normal
+19
+17
14 September, Saturday. day, 20°; night, 12°; partly cloudy
15
+21
+14
15 September, sun
+21
+14
Feels like
+16
740 mmHg
84%
5.2
m/s
SW
Climate normal
+17
+14
15 September, Sunday. day, 21°; night, 14°; light rain
16
+19
+15
16 September, mon
+19
+15
Feels like
+16
739 mmHg
90%
3.3
m/s
NE
Climate normal
+18
+13
16 September, Monday. day, 19°; night, 15°; light rain
17
+16
+10
17 September, tue
+16
+10
Feels like
+12
741 mmHg
77%
3.5
m/s
NE
Climate normal
+20
+16
17 September, Tuesday. day, 16°; night, 10°; partly cloudy
18
+15
+7
18 September, wed
+15
+7
Feels like
+8
743 mmHg
69%
2.8
m/s
NE
Climate normal
+18
+15
18 September, Wednesday. day, 15°; night, 7°; clear
19
+17
+9
19 September, thu
+17
+9
Feels like
+9
745 mmHg
79%
3.1
m/s
E
Climate normal
+19
+15
19 September, Thursday. day, 17°; night, 9°; clear
20
+19
+9
20 September, fri
+19
+9
Feels like
+11
745 mmHg
81%
2.2
m/s
E
Climate normal
+21
+17
20 September, Friday. day, 19°; night, 9°; clear
21
+20
+9
21 September, sat
+20
+9
Feels like
+13
744 mmHg
80%
2.1
m/s
E
Climate normal
+19
+17
21 September, Saturday. day, 20°; night, 9°; clear
22
+21
+11
22 September, sun
+21
+11
Feels like
+14
743 mmHg
81%
1.9
m/s
E
Climate normal
+20
+15
22 September, Sunday. day, 21°; night, 11°; clear
23
+22
+12
23 September, mon
+22
+12
Feels like
+15
742 mmHg
79%
2
m/s
E
Climate normal
+20
+16
23 September, Monday. day, 22°; night, 12°; mostly clear
24
+22
+14
24 September, tue
+22
+14
Feels like
+16
743 mmHg
73%
2.6
m/s
E
Climate normal
+19
+15
24 September, Tuesday. day, 22°; night, 14°; clear
25
+23
+14
25 September, wed
+23
+14
Feels like
+17
744 mmHg
75%
2.9
m/s
E
Climate normal
+20
+15
25 September, Wednesday. day, 23°; night, 14°; clear
26
+22
+16
26 September, thu
+22
+16
Feels like
+17
744 mmHg
76%
3.5
m/s
E
Climate normal
+19
+16
26 September, Thursday. day, 22°; night, 16°; clear
27
+23
+17
27 September, fri
+23
+17
Feels like
+19
744 mmHg
85%
3.5
m/s
SE
Climate normal
+18
+15
27 September, Friday. day, 23°; night, 17°; light rain
28
+22
+15
28 September, sat
+22
+15
Feels like
+18
745 mmHg
76%
3.4
m/s
SE
Climate normal
+18
+15
28 September, Saturday. day, 22°; night, 15°; mostly clear
29
+20
+14
29 September, sun
+20
+14
Feels like
+16
745 mmHg
70%
2.1
m/s
E
Climate normal
+15
+13
29 September, Sunday. day, 20°; night, 14°; partly cloudy
30
+20
+13
30 September, mon
+20
+13
Feels like
+14
743 mmHg
71%
3.8
m/s
SE
Climate normal
+15
+12
30 September, Monday. day, 20°; night, 13°; clear
1 October
+19
+14
1 October, tue
+19
+14
Feels like
+12
741 mmHg
73%
3.9
m/s
SE
Climate normal
+15
+12
1 October, Tuesday. day, 19°; night, 14°; clear
Average data for 10 years
Next, the average data for 10 years
2
+16
+12
2 October, wed
+16
+12
Feels like
+13
744 mmHg
68%
6.9
m/s
E
+19
2 October, Wednesday. day, 16°; night, 12°; rain
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
19
sunny days
5
days with precipitation
6
cloudy days
19 sunny days; 5 days with precipitation; 6 cloudy days;
71
%
air humidity
3.6
m/s
Wind
E
9
mm of precipitation
(2% of annual average)
+20
°C
Water temperature
air humidity 71%; 9 millimeters of precipitation (2% of annual average); Wind easterly 3.6 Meters per second; Water temperature +20°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
S
SE
S
S
NW
W
SW
SW
SW
SW
SW
W
SW
NE
NE
NE
E
E
E
E
E
E
E
E
SE
SE
E
SE
SE
2
Average data for 10 years
3
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
Daytime temperature
Night-time temperature
