World Resorts Finland Vaasa Weather

Vaasa weather in May

Weather in Vaasa: May

Average day temperature: 48.6°F
Average night temperature: 41.7°F
Sea water temperature: 43.4°F
Number of sunny days: 13 days
Day length: 16.6 - 19.5 hours
Number of rainy days: 3 days
Precipitation totals: 1.7 in.

Air temperature in May, °F

Show year:
2023
2022
2021

The highest day temperature during May of 2023 was 52°F. At the same time the lowest night temperature was 30°F. Day and night temperature averages during May were 44.8°F and 41.8°F.

Sea water temperature in Vaasa in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 44.0°F. The highest and lowest sea temperatures during the month were 53.1°F and 34.5°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

Precipitation total value in Vaasa in May is 1.9 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 10.1 mph It makes May one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 9.8.

Best time for vacation in Vaasa

Sunniest months:
July 15 days
June 15 days
May 13 days
Warmest months:
July 64.3 °F
August 63.6 °F
June 57.6 °F
Warmest sea temp:
August 63.2 °F
July 62.7 °F
September 56.2 °F
Coldest months:
January 25.8 °F
February 26.7 °F
December 31.4 °F
Rainiest months:
August 6 days
July 5 days
September 5 days
Windiest months:
December 12.8 mph
November 12.7 mph
October 12.0 mph

Vaasa on a weather map

Vaasa
+34°F
SW 8 mph
Feels like: +27°F
Precip.: 0%
Places in Finland:
Name
°F
+34°F
+36°F
+30°F
+36°F
+34°F
+34°F
+34°F
+36°F
+37°F
+1°F
+41°F
+37°F
+39°F
+28°F
24 Hours Forecast
Vaasa
Local time: 01:54
March 29, friday
0300
34°F
SW
8 mph
0600
34°F
SW
8 mph
0900
34°F
SW
9 mph
1200
34°F
SW
9 mph
1500
34°F
SW
9 mph
1800
34°F
W
7 mph
2100
34°F
N
9 mph
March 30, saturday
0000
32°F
NE
14 mph
Units of measurement: °C / °F