The highest day temperature in March 2025 was 70°F. The lowest night temperature was 46°F. The average values for day and night temperatures during March were 61.6°F и 52.2°F respectivly.

The average sea surface temperature in March 2025 for S'Arenal was 60.6°F. The maximum and minimum values were 59.6°F and 61.4°F respectively.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for S'Arenal is 0.6 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 10.2 mph. It makes March the most windy month of the year for S'Arenal.

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 S'Arenal in March is 7.0 hours.