Average sea water temperature in March:
+30.2°F
| Minimum sea water temperature in March: | 33.3°F |
| Maximum sea water temperature in March: | 28.8°F |
Daily sea water temperature in March, °F
Show year:
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The average sea water temperature in March of 2025 was 30.2°F. The highest and lowest sea temperatures during the month were 33.3°F and 28.8°F.
Monthly sea water temperature in Oulu, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
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31
35.3
43.1
54.9
61.8
62.1
54.8
39.3
31.2
30.2
30
30.1
Which Finland resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Espoo | 34.3°F | 31.5°F |
| Vantaa | 34.2°F | 31.5°F |
| Helsinki | 34.1°F | 31.5°F |
| Kotka | 33.5°F | 30.6°F |
| Turku | 33.3°F | 30.6°F |
| Pori | 33.0°F | 31.6°F |
| Porvoo | 32.7°F | 30.5°F |
| Lahti | 32.6°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 |
| Koli National Park | 32.0°F | 32.0°F |
| Saariselka | 32.0°F | 32.0°F |
| Vaasa | 31.9°F | 31.1°F |
| Seinajoki | 31.8°F | 30.5°F |
| Lappeenranta | 31.7°F | 30.8°F |
| Oulu | 30.2°F | 29.1°F |
| Kemi | 29.7°F | 28.8°F |
Best time for vacation in Oulu
Oulu on a weather map
Leaflet | Tiles © Esri
Places in Finland:
Name
°F
24 Hours Forecast
Oulu
Local time: 19:46
March 29, saturday
2100
36°F
NE
8 mph
8 mph
March 30, sunday
0000
34°F
N
6 mph
6 mph
0300
32°F
N
6 mph
6 mph
0600
30°F
N
6 mph
6 mph
0900
34°F
N
4 mph
4 mph
1200
37°F
SW
1 mph
1 mph
1500
34°F
S
4 mph
4 mph
1800
34°F
SW
2 mph
2 mph
