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