26.10
mon
mon
Day
52°F
N 15 mph
Precip.
23%
23%
Night
50°F
N 16 mph
Precip.
30%
30%
27.10
tue
tue
Day
50°F
NE 15 mph
Precip.
25%
25%
Night
50°F
NE 17 mph
Precip.
28%
28%
28.10
wed
wed
Day
50°F
NE 13 mph
Precip.
25%
25%
Night
50°F
NE 11 mph
Precip.
37%
37%
29.10
thu
thu
Day
50°F
E 7 mph
Precip.
7%
7%
Night
46°F
E 7 mph
Precip.
22%
22%
30.10
fri
fri
Day
50°F
E 11 mph
Precip.
21%
21%
Night
41°F
SE 5 mph
Precip.
25%
25%
31.10
sat
sat
Day
45°F
NE 4 mph
Precip.
26%
26%
Night
43°F
E 4 mph
Precip.
30%
30%
01.11
sun
sun
Day
45°F
N 2 mph
Precip.
15%
15%
Night
43°F
NE 2 mph
Precip.
24%
24%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 53.1°F. The highest and lowest sea temperatures during the month were 56.1°F and 50.0°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 45.3°F. The highest and lowest sea temperatures during the month were 47.7°F and 42.1°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: 09:43
October 26, monday
1200
52°F
N
15 mph
15 mph
1500
52°F
N
16 mph
16 mph
1800
50°F
N
16 mph
16 mph
2100
50°F
N
16 mph
16 mph
October 27, tuesday
0000
50°F
N
16 mph
16 mph
0300
50°F
N
17 mph
17 mph
0600
50°F
NE
14 mph
14 mph
0900
50°F
NE
16 mph
16 mph
