Average sea water temperature in May:
+45.4°F
| Minimum sea water temperature in May: | 67.6°F |
| Maximum sea water temperature in May: | 34.0°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 46.3°F. The highest and lowest sea temperatures during the month were 53.4°F and 39.0°F.
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| Lappeenranta |
monthly
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| Lappeenranta |
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| Lappeenranta |
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| Lappeenranta |
Monthly sea water temperature in Lappeenranta, °F
Which Finland resorts have warmest sea in May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Lahti | 47.5°F | 49.8°F |
| Vaasa | 47.1°F | 45.3°F |
| Porvoo | 47.1°F | 48.2°F |
| Pori | 46.9°F | 44.8°F |
| Lappeenranta | 46.3°F | 50.3°F |
| Helsinki | 46.3°F | 46.4°F |
| Espoo | 46.2°F | 46.8°F |
| Vantaa | 46.0°F | 46.4°F |
| Turku | 45.7°F | 48.4°F |
| Kotka | 45.7°F | 48.1°F |
| Seinajoki | 45.2°F | 43.4°F |
| Juvaskyla | 43.8°F | 45.6°F |
| Savolinna | 43.1°F | 42.4°F |
| Imatra | 43.1°F | 45.3°F |
| Oulu | 39.1°F | 40.6°F |
| Koli National Park | 39.1°F | 40.8°F |
| Saariselka | 38.1°F | 38.1°F |
| Kemi | 37.6°F | 35.1°F |
Best time for vacation in Lappeenranta
Lappeenranta on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Lappeenranta
Local time: 06:39
December 30, tuesday
0900
25°F
SW
17 mph
17 mph
1200
23°F
S
18 mph
18 mph
1500
23°F
S
19 mph
19 mph
1800
23°F
S
20 mph
20 mph
2100
21°F
S
20 mph
20 mph
December 31, wednesday
0000
19°F
S
19 mph
19 mph
0300
18°F
S
19 mph
19 mph
0600
18°F
S
17 mph
17 mph
