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May weather forecast in Welland
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
+10
+8
28 April, Sunday. day, 10°; night, 8°; clear
29
+13
+8
29 April, Monday. day, 13°; night, 8°; partly cloudy
30
+15
+10
30 April, Tuesday. day, 15°; night, 10°; rain
1
+14
+11
1 May, Wednesday. day, 14°; night, 11°; rain
2
+15
+10
2 May, Thursday. day, 15°; night, 10°; rain
3
+15
+11
3 May, Friday. day, 15°; night, 11°; rain
4
+15
+11
4 May, Saturday. day, 15°; night, 11°; partly cloudy
5
+15
+10
5 May, Sunday. day, 15°; night, 10°; partly cloudy
6
+16
+10
6 May, Monday. day, 16°; night, 10°; partly cloudy
7
+17
+11
7 May, Tuesday. day, 17°; night, 11°; clear
8
+16
+12
8 May, Wednesday. day, 16°; night, 12°; rain
9
+14
+10
9 May, Thursday. day, 14°; night, 10°; clear
10
+15
+10
10 May, Friday. day, 15°; night, 10°; rain
11
+15
+11
11 May, Saturday. day, 15°; night, 11°; clear
12
+16
+11
12 May, Sunday. day, 16°; night, 11°; rain
13
+16
+12
13 May, Monday. day, 16°; night, 12°; overcast
14
+16
+12
14 May, Tuesday. day, 16°; night, 12°; rain
15
+15
+11
15 May, Wednesday. day, 15°; night, 11°; overcast
16
+15
+10
16 May, Thursday. day, 15°; night, 10°; partly cloudy
17
+16
+12
17 May, Friday. day, 16°; night, 12°; clear
18
+16
+12
18 May, Saturday. day, 16°; night, 12°; partly cloudy
19
+18
+12
19 May, Sunday. day, 18°; night, 12°; clear
20
+20
+14
20 May, Monday. day, 20°; night, 14°; rain
21
+18
+16
21 May, Tuesday. day, 18°; night, 16°; clear
22
+18
+13
22 May, Wednesday. day, 18°; night, 13°; overcast
23
+19
+13
23 May, Thursday. day, 19°; night, 13°; partly cloudy
24
+19
+14
24 May, Friday. day, 19°; night, 14°; partly cloudy
25
+20
+15
25 May, Saturday. day, 20°; night, 15°; partly cloudy
26
+21
+16
26 May, Sunday. day, 21°; night, 16°; rain
27
+20
+16
27 May, Monday. day, 20°; night, 16°; rain
28
+21
+16
28 May, Tuesday. day, 21°; night, 16°; rain
29
+22
+17
29 May, Wednesday. day, 22°; night, 17°; rain
30
+20
+17
30 May, Thursday. day, 20°; night, 17°; clear
31
+20
+15
31 May, Friday. day, 20°; night, 15°; clear
1
+19
+15
1 June, Saturday. day, 19°; night, 15°; partly cloudy
Average data for 10 years
Welland May
8
sunny days
12
days with precipitation
11
cloudy days
8 sunny days; 12 days with precipitation; 11 cloudy days;
68
%
air humidity
4.1
m/s
Wind
SW
80
mm of precipitation
(10% of annual average)
+10
°C
Water temperature
air humidity 68%; 80 millimeters of precipitation (10% of annual average); Wind south-westerly 4.1 Meters per second; Water temperature +10°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
W
NW
NE
SW
W
SW
N
SW
SW
SW
SW
W
W
SW
SW
SW
SW
SW
SW
W
W
SW
SW
E
SW
SW
SW
SW
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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