Average sea water temperature in December:
+34.4°F
| Minimum sea water temperature in December: | 37.6°F |
| Maximum sea water temperature in December: | 32.0°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 34.1°F. The highest and lowest sea temperatures during the month were 36.0°F and 32.2°F.
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| Saariselka |
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Monthly sea water temperature in Saariselka, °F
Which Finland resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Espoo | 39.9°F | 38.5°F |
| Vantaa | 39.6°F | 38.2°F |
| Helsinki | 39.6°F | 38.2°F |
| Kotka | 39.1°F | 38.1°F |
| Turku | 38.8°F | 36.7°F |
| Koli National Park | 38.0°F | 36.7°F |
| Porvoo | 37.8°F | 36.5°F |
| Imatra | 37.7°F | 37.0°F |
| Pori | 37.4°F | 35.2°F |
| Juvaskyla | 37.1°F | 35.9°F |
| Lahti | 36.6°F | 35.3°F |
| Savolinna | 36.3°F | 35.6°F |
| Lappeenranta | 35.9°F | 35.4°F |
| Vaasa | 34.2°F | 32.5°F |
| Oulu | 34.1°F | 30.9°F |
| Saariselka | 34.1°F | 33.8°F |
| Seinajoki | 33.1°F | 31.6°F |
| Kemi | 31.9°F | 31.7°F |
Best time for vacation in Saariselka
Saariselka on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Saariselka
Local time: 00:39
December 29, monday
0300
3°F
E
5 mph
5 mph
0600
14°F
E
13 mph
13 mph
0900
16°F
E
13 mph
13 mph
1200
16°F
E
13 mph
13 mph
1500
25°F
S
17 mph
17 mph
1800
23°F
SE
17 mph
17 mph
2100
21°F
SE
17 mph
17 mph
December 30, tuesday
0000
21°F
SE
19 mph
19 mph
