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