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May 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
28
+9
+6
28 April, sun
+9
+6
Feels like
+5
744 mmHg
70%
6.3
m/s
N
+10
28 April, Sunday. day, 9°; night, 6°; clear
29
+10
+6
29 April, mon
+10
+6
Feels like
+6
745 mmHg
72%
6.1
m/s
E
+11
29 April, Monday. day, 10°; night, 6°; rain
30
+13
+8
30 April, tue
+13
+8
Feels like
+10
743 mmHg
70%
5.6
m/s
SE
+14
30 April, Tuesday. day, 13°; night, 8°; overcast
1
+12
+9
1 May, wed
+12
+9
Feels like
+9
742 mmHg
75%
5.4
m/s
SW
+12
1 May, Wednesday. day, 12°; night, 9°; rain
2
+13
+9
2 May, thu
+13
+9
Feels like
+9
743 mmHg
73%
6.1
m/s
SE
+13
2 May, Thursday. day, 13°; night, 9°; rain
3
+13
+9
3 May, fri
+13
+9
Feels like
+10
743 mmHg
73%
6
m/s
NW
+13
3 May, Friday. day, 13°; night, 9°; rain
4
+14
+8
4 May, sat
+14
+8
Feels like
+11
743 mmHg
69%
5.5
m/s
N
+14
4 May, Saturday. day, 14°; night, 8°; partly cloudy
5
+13
+9
5 May, sun
+13
+9
Feels like
+10
742 mmHg
67%
5.1
m/s
NW
+13
5 May, Sunday. day, 13°; night, 9°; partly cloudy
6
+14
+9
6 May, mon
+14
+9
Feels like
+11
743 mmHg
61%
5.3
m/s
N
+15
6 May, Monday. day, 14°; night, 9°; overcast
7
+15
+10
7 May, tue
+15
+10
Feels like
+12
740 mmHg
68%
5.5
m/s
SE
+15
7 May, Tuesday. day, 15°; night, 10°; clear
8
+15
+10
8 May, wed
+15
+10
Feels like
+12
741 mmHg
72%
6
m/s
NW
+17
8 May, Wednesday. day, 15°; night, 10°; rain
9
+12
+9
9 May, thu
+12
+9
Feels like
+9
743 mmHg
70%
5.6
m/s
NW
+14
9 May, Thursday. day, 12°; night, 9°; partly cloudy
10
+13
+7
10 May, fri
+13
+7
Feels like
+9
744 mmHg
66%
5.4
m/s
NE
+14
10 May, Friday. day, 13°; night, 7°; rain
11
+14
+9
11 May, sat
+14
+9
Feels like
+10
743 mmHg
64%
6
m/s
SE
+14
11 May, Saturday. day, 14°; night, 9°; rain
12
+14
+10
12 May, sun
+14
+10
Feels like
+11
744 mmHg
72%
5.9
m/s
E
+15
12 May, Sunday. day, 14°; night, 10°; rain
13
+15
+10
13 May, mon
+15
+10
Feels like
+12
744 mmHg
72%
5.5
m/s
W
+15
13 May, Monday. day, 15°; night, 10°; overcast
14
+14
+10
14 May, tue
+14
+10
Feels like
+10
742 mmHg
75%
5.5
m/s
NW
+13
14 May, Tuesday. day, 14°; night, 10°; rain
15
+14
+9
15 May, wed
+14
+9
Feels like
+10
743 mmHg
72%
6.3
m/s
NW
+14
15 May, Wednesday. day, 14°; night, 9°; partly cloudy
16
+14
+8
16 May, thu
+14
+8
Feels like
+11
744 mmHg
63%
5.4
m/s
NW
+15
16 May, Thursday. day, 14°; night, 8°; partly cloudy
17
+15
+10
17 May, fri
+15
+10
Feels like
+12
744 mmHg
64%
5
m/s
S
+16
17 May, Friday. day, 15°; night, 10°; clear
18
+15
+11
18 May, sat
+15
+11
Feels like
+13
744 mmHg
68%
4.6
m/s
W
+16
18 May, Saturday. day, 15°; night, 11°; clear
19
+17
+10
19 May, sun
+17
+10
Feels like
+14
745 mmHg
62%
5
m/s
NW
+17
19 May, Sunday. day, 17°; night, 10°; clear
20
+17
+12
20 May, mon
+17
+12
Feels like
+15
743 mmHg
67%
4.5
m/s
E
+18
20 May, Monday. day, 17°; night, 12°; partly cloudy
21
+16
+13
21 May, tue
+16
+13
Feels like
+14
742 mmHg
69%
5
m/s
NW
+17
21 May, Tuesday. day, 16°; night, 13°; clear
22
+17
+11
22 May, wed
+17
+11
Feels like
+15
742 mmHg
76%
5.6
m/s
NW
+17
22 May, Wednesday. day, 17°; night, 11°; clear
23
+17
+12
23 May, thu
+17
+12
Feels like
+15
744 mmHg
63%
5
m/s
NW
+19
23 May, Thursday. day, 17°; night, 12°; partly cloudy
24
+18
+12
24 May, fri
+18
+12
Feels like
+15
744 mmHg
64%
5.1
m/s
NE
+19
24 May, Friday. day, 18°; night, 12°; clear
25
+20
+13
25 May, sat
+20
+13
Feels like
+18
743 mmHg
67%
5.1
m/s
W
+20
25 May, Saturday. day, 20°; night, 13°; partly cloudy
26
+19
+14
26 May, sun
+19
+14
Feels like
+17
742 mmHg
72%
4.8
m/s
S
+20
26 May, Sunday. day, 19°; night, 14°; rain
27
+17
+14
27 May, mon
+17
+14
Feels like
+15
743 mmHg
75%
4.8
m/s
E
+19
27 May, Monday. day, 17°; night, 14°; overcast
28
+19
+14
28 May, tue
+19
+14
Feels like
+18
743 mmHg
70%
4.5
m/s
SE
+21
28 May, Tuesday. day, 19°; night, 14°; rain
29
+22
+15
29 May, wed
+22
+15
Feels like
+21
743 mmHg
68%
4.9
m/s
SW
+22
29 May, Wednesday. day, 22°; night, 15°; rain
30
+18
+14
30 May, thu
+18
+14
Feels like
+16
744 mmHg
66%
5.6
m/s
W
+20
30 May, Thursday. day, 18°; night, 14°; clear
31
+18
+13
31 May, fri
+18
+13
Feels like
+16
742 mmHg
68%
5.8
m/s
W
+19
31 May, Friday. day, 18°; night, 13°; partly cloudy
1
+17
+13
1 June, sat
+17
+13
Feels like
+14
742 mmHg
72%
6.3
m/s
W
+18
1 June, Saturday. day, 17°; night, 13°; partly cloudy
Average data for 10 years
Markham May
8
sunny days
11
days with precipitation
12
cloudy days
8 sunny days; 11 days with precipitation; 12 cloudy days;
68
%
air humidity
3.7
m/s
Wind
NW
67
mm of precipitation
(9% of annual average)
+16
°C
Water temperature
air humidity 68%; 67 millimeters of precipitation (9% of annual average); Wind north-westerly 3.7 Meters per second; Water temperature +16°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SE
NW
N
NW
N
SE
NW
NW
NE
SE
E
W
NW
NW
NW
S
W
NW
E
NW
NW
NW
NE
W
S
E
SE
SW
W
W
1
Average data for 10 years
2
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
31
Daytime temperature
Night-time temperature
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