Average sea water temperature in May:
+45.4°F
| Minimum sea water temperature in May: | 59.9°F |
| Maximum sea water temperature in May: | 36.9°F |
Daily sea water temperature in May, °F
Show year:
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The average sea water temperature in May of 2024 was 48.2°F. The highest and lowest sea temperatures during the month were 56.1°F and 41.2°F.
Monthly sea water temperature in Porvoo, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
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36.6
42.5
49.1
58.5
63.6
62.8
55.9
45.4
35.3
31.5
31
32.5
Which Finland resorts have warmest sea in May?
| Place name | May 2024 | May 2023 |
|---|---|---|
| Lappeenranta | 50.3°F | 47.5°F |
| Lahti | 49.8°F | 48.6°F |
| Turku | 48.4°F | 44.8°F |
| Porvoo | 48.2°F | 46.4°F |
| Kotka | 48.1°F | 44.3°F |
| Espoo | 46.8°F | 43.6°F |
| Vantaa | 46.4°F | 44.2°F |
| Helsinki | 46.4°F | 44.6°F |
| Juvaskyla | 45.6°F | 42.6°F |
| Vaasa | 45.3°F | 44.0°F |
| Imatra | 45.3°F | 43.9°F |
| Pori | 44.8°F | 46.5°F |
| Seinajoki | 43.4°F | 41.8°F |
| Savolinna | 42.4°F | 43.0°F |
| Koli National Park | 40.8°F | 37.9°F |
| Oulu | 40.6°F | 39.1°F |
| Saariselka | 38.1°F | 38.0°F |
| Kemi | 35.1°F | 34.1°F |
Best time for vacation in Porvoo
Porvoo on a weather map
Leaflet | Tiles © Esri
Places in Finland:
Name
°F
24 Hours Forecast
Porvoo
Local time: 17:20
March 25, tuesday
1800
37°F
NE
6 mph
6 mph
2100
37°F
NE
4 mph
4 mph
March 26, wednesday
0000
37°F
SE
3 mph
3 mph
0300
36°F
S
4 mph
4 mph
0600
34°F
S
6 mph
6 mph
0900
37°F
S
7 mph
7 mph
1200
43°F
S
6 mph
6 mph
1500
43°F
S
7 mph
7 mph
