Average data for 10 years
1 May
Wednesday
+11°
+8°
2 May
Thursday
+12°
+8°
3 May
Friday
+12°
+7°
4 May
Saturday
+14°
+7°
5 May
Sunday
+15°
+8°
6 May
Monday
+14°
+8°
7 May
Tuesday
+16°
+9°
8 May
Wednesday
+17°
+10°
9 May
Thursday
+17°
+10°
10 May
Friday
+17°
+11°
11 May
Saturday
+17°
+11°
12 May
Sunday
+14°
+11°
13 May
Monday
+14°
+9°
14 May
Tuesday
+11°
+8°
15 May
Wednesday
+13°
+7°
16 May
Thursday
+14°
+8°
17 May
Friday
+15°
+9°
18 May
Saturday
+14°
+10°
19 May
Sunday
+15°
+8°
20 May
Monday
+16°
+9°
21 May
Tuesday
+16°
+10°
22 May
Wednesday
+17°
+11°
23 May
Thursday
+16°
+11°
24 May
Friday
+18°
+11°
25 May
Saturday
+18°
+12°
26 May
Sunday
+16°
+11°
27 May
Monday
+18°
+11°
28 May
Tuesday
+18°
+12°
29 May
Wednesday
+17°
+12°
30 May
Thursday
+16°
+11°
31 May
Friday
+15°
+11°
Cities with similar weather in May
Kazakhstan
Almaty
Netherlands
Amsterdam
Belgium
Brussels
Germany
Hamburg
Canada
Vancouver
May in Herisau is the rainiest month of the year. In May, the weather in Herisau is typically warm. Average daily high temperature in May is about 15 degrees above zero. On average, Herisau has 16 rainy, 9 sunny, 5 partly cloudy, and 1 cloudy day in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Herisau.