World Resorts Finland Vantaa Weather

Vantaa weather in May

Weather in Vantaa: May

Average day temperature: 56.4°F
Average night temperature: 45.0°F
Sea water temperature: 44.6°F
Number of sunny days: 13 days
Day length: 16.0 - 18.4 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in May, °F

Show year:
2023
2022
2021

The highest day temperature during May of 2023 was 71°F. At the same time the lowest night temperature was 29°F. Day and night temperature averages during May were 59.1°F and 44.2°F.

Sea water temperature in Vantaa in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 44.2°F. The highest and lowest sea temperatures during the month were 50.4°F and 38.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Vantaa in May is 1.3 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 7.5 mph It makes May one of the least windy months of the year.

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 May is: 9.5.

Best time for vacation in Vantaa

Sunniest months:
June 15 days
July 14 days
August 13 days
Warmest months:
July 70.3 °F
August 68.1 °F
June 65.7 °F
Warmest sea temp:
August 63.0 °F
July 61.6 °F
September 58.6 °F
Coldest months:
January 26.6 °F
February 28.3 °F
December 32.1 °F
Rainiest months:
August 5 days
October 4 days
September 4 days
Windiest months:
December 10.3 mph
November 9.6 mph
January 9.4 mph

Vantaa on a weather map

Vantaa
+36°F
NW 6 mph
Feels like: +32°F
Precip.: 0%
Places in Finland:
Name
°F
+34°F
+37°F
+32°F
+36°F
+36°F
+34°F
+32°F
+37°F
+37°F
+7°F
+43°F
+39°F
+37°F
+28°F
24 Hours Forecast
Vantaa
Local time: 23:20
March 29, friday
0000
36°F
NW
6 mph
0300
37°F
W
5 mph
0600
37°F
W
4 mph
0900
39°F
NW
4 mph
1200
39°F
N
4 mph
1500
43°F
NE
7 mph
1800
43°F
E
9 mph
2100
37°F
NE
6 mph
Units of measurement: °C / °F