The highest day temperature in March 2026 was 47°F. The lowest night temperature was 16°F. The average values for day and night temperatures during March were 39.1°F и 31.2°F respectivly.

The average sea surface temperature in March 2026 for Vantaa was 30.1°F. The maximum and minimum values were 26.8°F and 33.0°F respectively.

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation total in March for Vantaa is 1.0 in. It makes march the least rainy month of the year.

The average wind speed in March is 8.7 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Vantaa in March is 4.6 hours.