The highest day temperature in March 2025 was 41°F. The lowest night temperature was 24°F. The average values for day and night temperatures during March were 33.0°F и 31.5°F respectivly.

The average sea surface temperature in March 2025 for Sillamäe was 31.7°F. The maximum and minimum values were 29.2°F and 33.6°F respectively.

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

Precipitation total in March for Sillamäe is 1.5 in. It makes march the least rainy month of the year.

The average wind speed in March is 10.5 mph.

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 Sillamäe in March is 4.2 hours.