28.04
tue
tue
Day
43°F
S 15 mph
Precip.
0%
0%
Night
36°F
SE 11 mph
Precip.
0%
0%
29.04
wed
wed
Day
45°F
SE 10 mph
Precip.
0%
0%
Night
41°F
E 6 mph
Precip.
100%
100%
30.04
thu
thu
Day
48°F
S 9 mph
Precip.
79%
79%
Night
46°F
E 2 mph
Precip.
0%
0%
01.05
fri
fri
Day
61°F
NE 6 mph
Precip.
0%
0%
Night
46°F
NE 9 mph
Precip.
0%
0%
02.05
sat
sat
Day
61°F
NE 16 mph
Precip.
0%
0%
Night
45°F
NE 6 mph
Precip.
0%
0%
03.05
sun
sun
Day
55°F
W 4 mph
Precip.
0%
0%
Night
48°F
N 8 mph
Precip.
100%
100%
04.05
mon
mon
Day
45°F
SE 12 mph
Precip.
0%
0%
Night
43°F
SE 6 mph
Precip.
0%
0%
05.05
tue
tue
Day
59°F
N 4 mph
Precip.
0%
0%
Night
45°F
N 2 mph
Precip.
0%
0%
06.05
wed
wed
Day
59°F
NW 7 mph
Precip.
0%
0%
Night
46°F
NW 2 mph
Precip.
0%
0%
07.05
thu
thu
Day
63°F
NE 9 mph
Precip.
0%
0%
Night
48°F
SE 6 mph
Precip.
0%
0%
08.05
fri
fri
Day
59°F
E 7 mph
Precip.
0%
0%
Night
48°F
NE 5 mph
Precip.
100%
100%
09.05
sat
sat
Day
59°F
E 5 mph
Precip.
88%
88%
Night
43°F
SW 4 mph
Precip.
0%
0%
10.05
sun
sun
Day
46°F
N 3 mph
Precip.
60%
60%
Night
45°F
NW 4 mph
Precip.
100%
100%
11.05
mon
mon
Day
45°F
NE 13 mph
Precip.
100%
100%
Night
37°F
S 7 mph
Precip.
67%
67%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 37.3°F. The highest and lowest sea temperatures during the month were 42.6°F and 32.5°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 46.0°F. The highest and lowest sea temperatures during the month were 52.5°F and 41.7°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: 15:37
April 28, tuesday
1800
46°F
S
12 mph
12 mph
2100
41°F
S
8 mph
8 mph
April 29, wednesday
0000
36°F
SE
11 mph
11 mph
0300
34°F
SE
9 mph
9 mph
0600
30°F
SE
9 mph
9 mph
0900
37°F
S
10 mph
10 mph
1200
45°F
SE
10 mph
10 mph
1500
48°F
SE
8 mph
8 mph
