Average data for 10 years
1 April
Tuesday
+3°
−3°
2 April
Wednesday
+3°
−2°
3 April
Thursday
+3°
−2°
4 April
Friday
+3°
−2°
5 April
Saturday
+4°
−1°
6 April
Sunday
+4°
−1°
7 April
Monday
+4°
−1°
8 April
Tuesday
+5°
−1°
9 April
Wednesday
+5°
−1°
10 April
Thursday
+5°
0°
11 April
Friday
+5°
0°
12 April
Saturday
+5°
0°
13 April
Sunday
+5°
0°
14 April
Monday
+5°
0°
15 April
Tuesday
+6°
0°
16 April
Wednesday
+6°
0°
17 April
Thursday
+7°
+1°
18 April
Friday
+7°
+1°
19 April
Saturday
+7°
0°
20 April
Sunday
+8°
+1°
21 April
Monday
+8°
+1°
22 April
Tuesday
+8°
+1°
23 April
Wednesday
+8°
+1°
24 April
Thursday
+8°
+1°
25 April
Friday
+9°
+2°
26 April
Saturday
+9°
+2°
27 April
Sunday
+10°
+3°
28 April
Monday
+9°
+3°
29 April
Tuesday
+8°
+2°
30 April
Wednesday
+8°
+2°
Cities with similar weather in April
Latvia
Riga
Sweden
Stockholm
Kyrgyzstan
Cholpon-Ata
Iceland
Reykyavik
Norway
Oslo
In April, the weather in Kotka is typically cold. Average daily high temperature in April is about 6 degrees above zero. On average, Kotka has 10 partly cloudy, 8 sunny, 6 rainy, and 6 cloudy days in April. The rains are usually light. April as well as March, October, November, and December is considered the most uncomfortable time to visit Kotka.