Measurements:
°C
°F
CURRENT WEATHER
11:28
Vaasa
44°F
W 6 mph
Feels like: 40°F
Precip: 0%
World Resorts Finland Vaasa Weather

7 Day Weather Forecast

04.19
sun
DAY
44°F
W 6 mph
precip
0%
NIGHT
34°F
SW 6 mph
precip
0%
04.20
mon
DAY
44°F
SE 4 mph
precip
0%
NIGHT
36°F
E 6 mph
precip
0%
04.21
tue
DAY
44°F
S 6 mph
precip
0%
NIGHT
40°F
SE 7 mph
precip
0%
04.22
wed
DAY
44°F
S 14 mph
precip
0%
NIGHT
36°F
S 21 mph
precip
0%
04.23
thu
DAY
36°F
S 22 mph
precip
0%
NIGHT
34°F
S 13 mph
precip
0%
04.24
fri
DAY
40°F
SE 4 mph
precip
0%
NIGHT
34°F
SW 6 mph
precip
0%
04.25
sat
DAY
40°F
S 14 mph
precip
88%
NIGHT
32°F
S 23 mph
precip
100%

Vaasa Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Vaasa was 2.1°F. The maximum and minimum values were -0.7°F and 5.9°F respectively.

Vaasa on the Weather Map

Best Time to Visit Vaasa
The most sunny months:
July 15 days
May 14 days
June 14 days
The most warm months:
July 66.2 °F
August 65.2 °F
June 58.3 °F
Warmest sea temperature:
August 64.9 °F
July 64.6 °F
September 57.1 °F
The most cold months:
January 22.7 °F
February 23.7 °F
December 29.5 °F
The most rainy months:
August 5 days
July 4 days
October 4 days
The most windy months:
December 12 mph
November 12 mph
October 12 mph
more details