The highest day temperature in March 2025 was 69°F. The lowest night temperature was 31°F. The average values for day and night temperatures during March were 53.8°F и 40.9°F respectivly.

The average sea surface temperature in March 2025 for Rotterdam was 43.2°F. The maximum and minimum values were 40.0°F and 46.6°F respectively.

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

Precipitation total in March for Rotterdam is 1.2 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 10.9 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 Rotterdam in March is 6.0 hours.