15.12
mon
mon
Day
36°F
NW 5 mph
Precip.
0%
0%
Night
41°F
NE 8 mph
Precip.
0%
0%
16.12
tue
tue
Day
43°F
NE 6 mph
Precip.
0%
0%
Night
41°F
NE 12 mph
Precip.
0%
0%
17.12
wed
wed
Day
41°F
NE 12 mph
Precip.
82%
82%
Night
39°F
S 10 mph
Precip.
0%
0%
18.12
thu
thu
Day
36°F
NE 5 mph
Precip.
0%
0%
Night
37°F
E 8 mph
Precip.
0%
0%
19.12
fri
fri
Day
37°F
NE 4 mph
Precip.
0%
0%
Night
39°F
NE 8 mph
Precip.
87%
87%
20.12
sat
sat
Day
39°F
NE 9 mph
Precip.
0%
0%
Night
41°F
E 5 mph
Precip.
58%
58%
21.12
sun
sun
Day
37°F
NE 5 mph
Precip.
0%
0%
Night
39°F
NE 7 mph
Precip.
21%
21%
22.12
mon
mon
Day
41°F
E 7 mph
Precip.
47%
47%
Night
36°F
E 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
34°F
S 5 mph
Precip.
0%
0%
Night
32°F
NW 3 mph
Precip.
0%
0%
24.12
wed
wed
Day
34°F
N 6 mph
Precip.
0%
0%
Night
37°F
NE 8 mph
Precip.
46%
46%
25.12
thu
thu
Day
39°F
NE 16 mph
Precip.
26%
26%
Night
39°F
SE 11 mph
Precip.
0%
0%
26.12
fri
fri
Day
34°F
E 9 mph
Precip.
0%
0%
Night
34°F
SE 11 mph
Precip.
0%
0%
27.12
sat
sat
Day
34°F
E 11 mph
Precip.
0%
0%
Night
32°F
SE 9 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 38.2°F. The highest and lowest sea temperatures during the month were 40.6°F and 35.4°F.
Air temperature in Vantaa, °F
Precipitation total in Vantaa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Vantaa
Vantaa on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Vantaa
Local time: 00:35
December 15, monday
0300
34°F
SW
3 mph
3 mph
0600
34°F
W
4 mph
4 mph
0900
34°F
W
4 mph
4 mph
1200
36°F
NW
5 mph
5 mph
1500
37°F
NW
7 mph
7 mph
1800
41°F
N
10 mph
10 mph
2100
41°F
NE
12 mph
12 mph
December 16, tuesday
0000
41°F
NE
8 mph
8 mph
