Weather in Vantaa: June
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Average day temperature: | 65.6°F |
| Average night temperature: | 53.8°F | |
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Sea water temperature: | 54.8°F |
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Number of sunny days: | 14 days |
| Day length: | 18.4 - 19.0 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
14 days
forecast
forecast
| Vantaa |
sea water
temperature
temperature
| Vantaa |
Air temperature in June, °F
Show year:
2025
2024
2023
The highest day temperature during June of 2025 was 76°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during June were 62.0°F and 51.8°F.
Sea water temperature in Vantaa in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 53.4°F. The highest and lowest sea temperatures during the month were 55.8°F and 51.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in June are sunny but cloudy days are also possible.
Precipitation total in June, in.
Precipitation total value in Vantaa in June is 1.2 in. Other months of the year show relatively similar values.
Wind speed in June, mph
The average wind speed value in June is 7.7 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 12.0.
Best time for vacation in Vantaa
Vantaa on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Vantaa
Local time: 08:02
December 05, friday
0900
39°F
N
4 mph
4 mph
1200
39°F
N
4 mph
4 mph
1500
39°F
N
3 mph
3 mph
1800
39°F
NW
4 mph
4 mph
2100
39°F
NW
5 mph
5 mph
December 06, saturday
0000
39°F
NW
4 mph
4 mph
0300
39°F
NW
5 mph
5 mph
0600
39°F
W
6 mph
6 mph
