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May weather forecast in Herisau
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
+13
+5
28 April, sun
+13
+5
Feels like
+10
705 mmHg
67%
4
m/s
S
28 April, Sunday. day, 13°; night, 5°; clear
29
+13
+8
29 April, mon
+13
+8
Feels like
+11
704 mmHg
67%
3.7
m/s
S
29 April, Monday. day, 13°; night, 8°; rain
30
+13
+7
30 April, tue
+13
+7
Feels like
+11
704 mmHg
75%
4.4
m/s
S
30 April, Tuesday. day, 13°; night, 7°; clear
1
+11
+8
1 May, wed
+11
+8
Feels like
+10
706 mmHg
80%
3.4
m/s
SW
1 May, Wednesday. day, 11°; night, 8°; rain
2
+12
+8
2 May, thu
+12
+8
Feels like
+9
707 mmHg
77%
3.7
m/s
S
2 May, Thursday. day, 12°; night, 8°; rain
3
+12
+7
3 May, fri
+12
+7
Feels like
+9
708 mmHg
74%
3.9
m/s
E
3 May, Friday. day, 12°; night, 7°; clear
4
+14
+7
4 May, sat
+14
+7
Feels like
+12
707 mmHg
61%
4.3
m/s
E
4 May, Saturday. day, 14°; night, 7°; partly cloudy
5
+15
+8
5 May, sun
+15
+8
Feels like
+12
706 mmHg
67%
4.6
m/s
SW
5 May, Sunday. day, 15°; night, 8°; rain
6
+14
+8
6 May, mon
+14
+8
Feels like
+12
707 mmHg
68%
5
m/s
S
6 May, Monday. day, 14°; night, 8°; partly cloudy
7
+16
+9
7 May, tue
+16
+9
Feels like
+14
707 mmHg
62%
4.4
m/s
S
7 May, Tuesday. day, 16°; night, 9°; partly cloudy
8
+17
+10
8 May, wed
+17
+10
Feels like
+15
707 mmHg
64%
3.7
m/s
S
8 May, Wednesday. day, 17°; night, 10°; rain
9
+17
+10
9 May, thu
+17
+10
Feels like
+15
707 mmHg
63%
4
m/s
S
9 May, Thursday. day, 17°; night, 10°; overcast
10
+17
+11
10 May, fri
+17
+11
Feels like
+16
706 mmHg
61%
4
m/s
S
10 May, Friday. day, 17°; night, 11°; clear
11
+17
+11
11 May, sat
+17
+11
Feels like
+15
706 mmHg
64%
4.5
m/s
S
11 May, Saturday. day, 17°; night, 11°; rain
12
+14
+11
12 May, sun
+14
+11
Feels like
+13
706 mmHg
74%
4
m/s
SW
12 May, Sunday. day, 14°; night, 11°; clear
13
+14
+9
13 May, mon
+14
+9
Feels like
+12
706 mmHg
75%
4.3
m/s
W
13 May, Monday. day, 14°; night, 9°; clear
14
+11
+8
14 May, tue
+11
+8
Feels like
+9
708 mmHg
79%
3.7
m/s
SW
14 May, Tuesday. day, 11°; night, 8°; rain
15
+13
+7
15 May, wed
+13
+7
Feels like
+11
708 mmHg
68%
3.9
m/s
SW
15 May, Wednesday. day, 13°; night, 7°; rain
16
+14
+8
16 May, thu
+14
+8
Feels like
+12
708 mmHg
68%
4.3
m/s
SW
16 May, Thursday. day, 14°; night, 8°; rain
17
+15
+9
17 May, fri
+15
+9
Feels like
+13
707 mmHg
62%
3.5
m/s
S
17 May, Friday. day, 15°; night, 9°; clear
18
+14
+10
18 May, sat
+14
+10
Feels like
+12
706 mmHg
70%
4.1
m/s
S
18 May, Saturday. day, 14°; night, 10°; rain
19
+15
+8
19 May, sun
+15
+8
Feels like
+13
707 mmHg
67%
4.4
m/s
S
19 May, Sunday. day, 15°; night, 8°; clear
20
+16
+9
20 May, mon
+16
+9
Feels like
+13
707 mmHg
67%
4.4
m/s
SE
20 May, Monday. day, 16°; night, 9°; clear
21
+16
+10
21 May, tue
+16
+10
Feels like
+15
706 mmHg
68%
4.5
m/s
SE
21 May, Tuesday. day, 16°; night, 10°; rain
22
+17
+11
22 May, wed
+17
+11
Feels like
+16
706 mmHg
63%
3.9
m/s
S
22 May, Wednesday. day, 17°; night, 11°; rain
23
+16
+11
23 May, thu
+16
+11
Feels like
+14
708 mmHg
68%
3.7
m/s
SW
23 May, Thursday. day, 16°; night, 11°; clear
24
+18
+11
24 May, fri
+18
+11
Feels like
+17
707 mmHg
64%
4
m/s
SE
24 May, Friday. day, 18°; night, 11°; partly cloudy
25
+18
+12
25 May, sat
+18
+12
Feels like
+16
706 mmHg
67%
4.1
m/s
SW
25 May, Saturday. day, 18°; night, 12°; rain
26
+16
+11
26 May, sun
+16
+11
Feels like
+14
707 mmHg
66%
4
m/s
SW
26 May, Sunday. day, 16°; night, 11°; rain
27
+18
+11
27 May, mon
+18
+11
Feels like
+17
707 mmHg
56%
4
m/s
SW
27 May, Monday. day, 18°; night, 11°; partly cloudy
28
+18
+12
28 May, tue
+18
+12
Feels like
+17
706 mmHg
58%
3.7
m/s
S
28 May, Tuesday. day, 18°; night, 12°; rain
29
+17
+12
29 May, wed
+17
+12
Feels like
+16
705 mmHg
68%
4.4
m/s
S
29 May, Wednesday. day, 17°; night, 12°; rain
30
+16
+11
30 May, thu
+16
+11
Feels like
+14
706 mmHg
70%
4.3
m/s
W
30 May, Thursday. day, 16°; night, 11°; rain
31
+15
+11
31 May, fri
+15
+11
Feels like
+14
708 mmHg
75%
4.1
m/s
SW
31 May, Friday. day, 15°; night, 11°; clear
1
+17
+12
1 June, sat
+17
+12
Feels like
+16
708 mmHg
74%
4
m/s
N
1 June, Saturday. day, 17°; night, 12°; rain
Average data for 10 years
Herisau May
9
sunny days
16
days with precipitation
6
cloudy days
9 sunny days; 16 days with precipitation; 6 cloudy days;
68
%
air humidity
2.7
m/s
Wind
S
117
mm of precipitation
(11% of annual average)
air humidity 68%; 117 millimeters of precipitation (11% of annual average); Wind southerly 2.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
E
E
SW
S
S
S
S
S
S
SW
W
SW
SW
SW
S
S
S
SE
SE
S
SW
SE
SW
SW
SW
S
S
W
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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