Average data for 10 years
1 May
Wednesday
+8°
+4°
2 May
Thursday
+8°
+5°
3 May
Friday
+8°
+5°
4 May
Saturday
+10°
+5°
5 May
Sunday
+11°
+6°
6 May
Monday
+11°
+5°
7 May
Tuesday
+12°
+7°
8 May
Wednesday
+13°
+7°
9 May
Thursday
+13°
+8°
10 May
Friday
+14°
+9°
11 May
Saturday
+12°
+9°
12 May
Sunday
+11°
+8°
13 May
Monday
+11°
+7°
14 May
Tuesday
+8°
+5°
15 May
Wednesday
+9°
+5°
16 May
Thursday
+10°
+5°
17 May
Friday
+12°
+6°
18 May
Saturday
+10°
+7°
19 May
Sunday
+10°
+6°
20 May
Monday
+12°
+6°
21 May
Tuesday
+13°
+8°
22 May
Wednesday
+13°
+9°
23 May
Thursday
+13°
+8°
24 May
Friday
+14°
+9°
25 May
Saturday
+13°
+10°
26 May
Sunday
+13°
+9°
27 May
Monday
+14°
+9°
28 May
Tuesday
+14°
+9°
29 May
Wednesday
+13°
+9°
30 May
Thursday
+12°
+9°
31 May
Friday
+12°
+7°
Cities with similar weather in May
Norway
Oslo
Lithuania
Palanga
Ireland
Dublin
Armenia
Gyumri
United Kingdom
Looe
May in Ollon is the rainiest month of the year. In May, the weather in Ollon is typically warm. Average daily high temperature in May is about 12 degrees above zero. On average, Ollon has 15 rainy, 10 sunny, and 6 partly cloudy days in May. The rains are usually heavy. May as well as March, April, June, and November is considered the most uncomfortable time to visit Ollon.