Average sea water temperature in March:
+31.2°F
| Minimum sea water temperature in March: | 33.8°F |
| Maximum sea water temperature in March: | 28.9°F |
Daily sea water temperature in March, °F
Show year:
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The average sea water temperature in March of 2025 was 31.9°F. The highest and lowest sea temperatures during the month were 33.4°F and 30.0°F.
Monthly sea water temperature in Vaasa, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
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33.4
39.3
46.5
56.3
63.3
62.9
55.3
43.6
33.6
31.2
30.4
31
Which Finland resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Vantaa | 34.1°F | 31.5°F |
| Espoo | 34.1°F | 31.5°F |
| Helsinki | 34.0°F | 31.5°F |
| Kotka | 33.3°F | 30.6°F |
| Turku | 33.2°F | 30.6°F |
| Porvoo | 32.8°F | 30.5°F |
| Pori | 32.7°F | 31.6°F |
| Lahti | 32.5°F | 32.0°F |
| Savolinna | 32.3°F | 32.0°F |
| Juvaskyla | 32.1°F | 32.0°F |
| Imatra | 32.0°F | 32.0°F |
| Saariselka | 32.0°F | 32.0°F |
| Koli National Park | 32.0°F | 32.0°F |
| Vaasa | 31.9°F | 31.1°F |
| Lappeenranta | 31.9°F | 30.8°F |
| Seinajoki | 31.8°F | 30.5°F |
| Oulu | 30.0°F | 29.1°F |
| Kemi | 29.5°F | 28.8°F |
Best time for vacation in Vaasa
Vaasa on a weather map
Leaflet | Tiles © Esri
Places in Finland:
Name
°F
24 Hours Forecast
Vaasa
Local time: 20:46
March 25, tuesday
2100
34°F
E
11 mph
11 mph
March 26, wednesday
0000
32°F
SE
9 mph
9 mph
0300
32°F
SE
6 mph
6 mph
0600
32°F
E
6 mph
6 mph
0900
34°F
NE
7 mph
7 mph
1200
34°F
NE
11 mph
11 mph
1500
34°F
NE
12 mph
12 mph
1800
34°F
NE
13 mph
13 mph
