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May weather forecast in Waterloo
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
27
+12
+6
27 April, sun
+12
+6
Feels like
+7
734 mmHg
66%
7.3
m/s
NW
27 April, Sunday. day, 12°; night, 6°; rain
28
+9
+5
28 April, mon
+9
+5
Feels like
+5
735 mmHg
72%
5.4
m/s
NE
28 April, Monday. day, 9°; night, 5°; clear
29
+12
+5
29 April, tue
+12
+5
Feels like
+8
735 mmHg
69%
6
m/s
E
29 April, Tuesday. day, 12°; night, 5°; rain
30
+13
+7
30 April, wed
+13
+7
Feels like
+10
733 mmHg
72%
6
m/s
S
30 April, Wednesday. day, 13°; night, 7°; rain
1
+12
+8
1 May, thu
+12
+8
Feels like
+9
733 mmHg
75%
5.5
m/s
SW
1 May, Thursday. day, 12°; night, 8°; rain
2
+13
+8
2 May, fri
+13
+8
Feels like
+10
734 mmHg
72%
5.5
m/s
SW
2 May, Friday. day, 13°; night, 8°; overcast
3
+14
+9
3 May, sat
+14
+9
Feels like
+10
734 mmHg
69%
6
m/s
W
3 May, Saturday. day, 14°; night, 9°; rain
4
+14
+8
4 May, sun
+14
+8
Feels like
+11
734 mmHg
68%
6
m/s
NW
4 May, Sunday. day, 14°; night, 8°; overcast
5
+14
+8
5 May, mon
+14
+8
Feels like
+10
733 mmHg
67%
4.9
m/s
N
5 May, Monday. day, 14°; night, 8°; partly cloudy
6
+14
+8
6 May, tue
+14
+8
Feels like
+11
734 mmHg
63%
5.4
m/s
NE
6 May, Tuesday. day, 14°; night, 8°; partly cloudy
7
+16
+9
7 May, wed
+16
+9
Feels like
+13
731 mmHg
68%
6
m/s
SW
7 May, Wednesday. day, 16°; night, 9°; clear
8
+15
+9
8 May, thu
+15
+9
Feels like
+12
733 mmHg
68%
6.3
m/s
NW
8 May, Thursday. day, 15°; night, 9°; overcast
9
+13
+8
9 May, fri
+13
+8
Feels like
+10
734 mmHg
68%
5.8
m/s
NW
9 May, Friday. day, 13°; night, 8°; overcast
10
+14
+7
10 May, sat
+14
+7
Feels like
+10
735 mmHg
64%
5.8
m/s
NE
10 May, Saturday. day, 14°; night, 7°; rain
11
+13
+8
11 May, sun
+13
+8
Feels like
+10
734 mmHg
67%
6
m/s
W
11 May, Sunday. day, 13°; night, 8°; clear
12
+15
+9
12 May, mon
+15
+9
Feels like
+12
735 mmHg
72%
5.6
m/s
SW
12 May, Monday. day, 15°; night, 9°; clear
13
+14
+10
13 May, tue
+14
+10
Feels like
+11
735 mmHg
70%
6
m/s
W
13 May, Tuesday. day, 14°; night, 10°; overcast
14
+14
+10
14 May, wed
+14
+10
Feels like
+11
733 mmHg
73%
5.4
m/s
W
14 May, Wednesday. day, 14°; night, 10°; rain
15
+13
+8
15 May, thu
+13
+8
Feels like
+10
734 mmHg
68%
6
m/s
NW
15 May, Thursday. day, 13°; night, 8°; clear
16
+14
+8
16 May, fri
+14
+8
Feels like
+10
735 mmHg
63%
5.9
m/s
W
16 May, Friday. day, 14°; night, 8°; partly cloudy
17
+15
+9
17 May, sat
+15
+9
Feels like
+12
735 mmHg
63%
4.8
m/s
SW
17 May, Saturday. day, 15°; night, 9°; partly cloudy
18
+15
+9
18 May, sun
+15
+9
Feels like
+12
736 mmHg
66%
4.5
m/s
NW
18 May, Sunday. day, 15°; night, 9°; partly cloudy
19
+17
+10
19 May, mon
+17
+10
Feels like
+15
736 mmHg
60%
4.5
m/s
NW
19 May, Monday. day, 17°; night, 10°; clear
20
+19
+12
20 May, tue
+19
+12
Feels like
+18
734 mmHg
61%
4.5
m/s
SE
20 May, Tuesday. day, 19°; night, 12°; rain
21
+16
+13
21 May, wed
+16
+13
Feels like
+13
733 mmHg
69%
5.9
m/s
NW
21 May, Wednesday. day, 16°; night, 13°; clear
22
+16
+10
22 May, thu
+16
+10
Feels like
+14
734 mmHg
74%
4.9
m/s
W
22 May, Thursday. day, 16°; night, 10°; partly cloudy
23
+18
+11
23 May, fri
+18
+11
Feels like
+16
736 mmHg
64%
4.1
m/s
NW
23 May, Friday. day, 18°; night, 11°; partly cloudy
24
+18
+11
24 May, sat
+18
+11
Feels like
+16
735 mmHg
66%
4.5
m/s
N
24 May, Saturday. day, 18°; night, 11°; clear
25
+20
+12
25 May, sun
+20
+12
Feels like
+18
734 mmHg
66%
5.5
m/s
W
25 May, Sunday. day, 20°; night, 12°; partly cloudy
26
+20
+13
26 May, mon
+20
+13
Feels like
+19
734 mmHg
73%
4.4
m/s
SW
26 May, Monday. day, 20°; night, 13°; rain
27
+19
+13
27 May, tue
+19
+13
Feels like
+18
734 mmHg
75%
4.4
m/s
E
27 May, Tuesday. day, 19°; night, 13°; rain
28
+21
+13
28 May, wed
+21
+13
Feels like
+20
735 mmHg
68%
4.3
m/s
SW
28 May, Wednesday. day, 21°; night, 13°; rain
29
+21
+14
29 May, thu
+21
+14
Feels like
+21
734 mmHg
67%
4.9
m/s
W
29 May, Thursday. day, 21°; night, 14°; rain
30
+18
+14
30 May, fri
+18
+14
Feels like
+16
735 mmHg
63%
5.5
m/s
W
30 May, Friday. day, 18°; night, 14°; clear
31
+18
+13
31 May, sat
+18
+13
Feels like
+16
734 mmHg
68%
5.8
m/s
W
31 May, Saturday. day, 18°; night, 13°; rain
Average data for 10 years
Waterloo May
8
sunny days
10
days with precipitation
13
cloudy days
8 sunny days; 10 days with precipitation; 13 cloudy days;
68
%
air humidity
3.7
m/s
Wind
W
82
mm of precipitation
(9% of annual average)
air humidity 68%; 82 millimeters of precipitation (9% of annual average); Wind westerly 3.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
NW
N
NE
SW
NW
NW
NE
W
SW
W
W
NW
W
SW
NW
NW
SE
NW
W
NW
N
W
SW
E
SW
W
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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