12.18
thu
thu
DAY

36°F
N 12 mph
precip
0%
0%
NIGHT

40°F
NE 20 mph
precip
0%
0%
12.19
fri
fri
DAY

38°F
N 13 mph
precip
100%
100%
NIGHT

40°F
NE 18 mph
precip
0%
0%
12.20
sat
sat
DAY

38°F
NE 17 mph
precip
0%
0%
NIGHT

38°F
E 22 mph
precip
0%
0%
12.21
sun
sun
DAY

36°F
E 12 mph
precip
0%
0%
NIGHT

32°F
E 6 mph
precip
0%
0%
12.22
mon
mon
DAY

32°F
N 4 mph
precip
0%
0%
NIGHT

32°F
SW 7 mph
precip
74%
74%
12.23
tue
tue
DAY

28°F
SW 14 mph
precip
0%
0%
NIGHT

20°F
SW 12 mph
precip
0%
0%
12.24
wed
wed
DAY

16°F
SW 7 mph
precip
0%
0%
NIGHT

14°F
W 3 mph
precip
0%
0%
12.25
thu
thu
DAY

16°F
N 2 mph
precip
69%
69%
NIGHT

26°F
S 11 mph
precip
100%
100%
12.26
fri
fri
DAY

18°F
N 4 mph
precip
0%
0%
NIGHT

30°F
E 16 mph
precip
22%
22%
12.27
sat
sat
DAY

32°F
SE 21 mph
precip
0%
0%
NIGHT

24°F
SE 9 mph
precip
0%
0%
12.28
sun
sun
DAY

22°F
NW 2 mph
precip
23%
23%
NIGHT

20°F
NW 4 mph
precip
0%
0%
12.29
mon
mon
DAY

18°F
S 2 mph
precip
100%
100%
NIGHT

16°F
N 2 mph
precip
0%
0%
12.30
tue
tue
DAY

16°F
NW 3 mph
precip
20%
20%
NIGHT

12°F
W 4 mph
precip
0%
0%
Sea water
temperature
temperature
| Vaasa |
Weather in
December
December
| Vaasa |
7 day weather
forecast
forecast
| Vaasa |
10 day weather
forecast
forecast
| Vaasa |
14 day weather
forecast
forecast
| Vaasa |
Monthly weather
averages
averages
| Vaasa |
Vaasa Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Vaasa was 32.8°F. The maximum and minimum values were 31.0°F and 33.8°F respectively.
Finland Resorts:
NAME
F°
| Espoo | ![]() |
+38 |
| Helsinki | ![]() |
+38 |
| Imatra | ![]() |
+40 |
| Juvaskyla | ![]() |
+34 |
| Kemi | ![]() |
+32 |
| Kotka | ![]() |
+40 |
| Lahti | ![]() |
+38 |
| Lappeenranta | ![]() |
+40 |
| Oulu | ![]() |
+32 |
| Pori | ![]() |
+38 |
| Saariselka | ![]() |
+2 |
| Savolinna | ![]() |
+36 |
| Turku | ![]() |
+38 |
| Vaasa | ![]() |
+32 |
| Vantaa | ![]() |
+38 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Vaasa
Local time: 01:12
18 dec, thursday
| 0300 | ![]() |
30°F | E 4 mph |
| 0600 | ![]() |
30°F | NE 4 mph |
| 0900 | ![]() |
32°F | N 7 mph |
| 1200 | ![]() |
36°F | N 12 mph |
| 1500 | ![]() |
36°F | N 15 mph |
| 1800 | ![]() |
38°F | NE 19 mph |
| 2100 | ![]() |
38°F | NE 22 mph |
19 dec, friday
| 0000 | ![]() |
40°F | NE 20 mph |
































