The highest day temperature in March 2025 was 97°F. The lowest night temperature was 65°F. The average values for day and night temperatures during March were 90.9°F и 73.1°F respectivly.

The average sea surface temperature in March 2025 for La Romana was 84.9°F. The maximum and minimum values were 84.2°F and 85.4°F respectively.

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

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

The average wind speed in March is 9.8 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 La Romana in March is 7.5 hours.