Average data for 10 years
1 May
Wednesday
+8°
+6°
2 May
Thursday
+10°
+5°
3 May
Friday
+9°
+6°
4 May
Saturday
+10°
+6°
5 May
Sunday
+10°
+7°
6 May
Monday
+9°
+7°
7 May
Tuesday
+11°
+7°
8 May
Wednesday
+11°
+8°
9 May
Thursday
+11°
+8°
10 May
Friday
+12°
+9°
11 May
Saturday
+12°
+9°
12 May
Sunday
+10°
+8°
13 May
Monday
+11°
+8°
14 May
Tuesday
+11°
+7°
15 May
Wednesday
+12°
+8°
16 May
Thursday
+12°
+9°
17 May
Friday
+14°
+11°
18 May
Saturday
+14°
+10°
19 May
Sunday
+14°
+11°
20 May
Monday
+14°
+11°
21 May
Tuesday
+15°
+12°
22 May
Wednesday
+15°
+12°
23 May
Thursday
+14°
+11°
24 May
Friday
+14°
+11°
25 May
Saturday
+15°
+11°
26 May
Sunday
+14°
+11°
27 May
Monday
+13°
+10°
28 May
Tuesday
+14°
+11°
29 May
Wednesday
+15°
+10°
30 May
Thursday
+16°
+12°
31 May
Friday
+17°
+12°
Cities with similar weather in May
Latvia
Riga
Sweden
Stockholm
Kyrgyzstan
Cholpon-Ata
Norway
Oslo
Latvia
Yurmala
May in Kotka is the sunniest month of the year. In May, the weather in Kotka is typically warm. Average daily high temperature in May is about 12 degrees above zero. On average, Kotka has 13 sunny, 11 partly cloudy, 5 rainy, and 2 cloudy days in May. The rains are usually light.