The highest day temperature in March 2025 was 94°F. The lowest night temperature was 78°F. The average values for day and night temperatures during March were 91.2°F и 79.6°F respectivly.

The average sea surface temperature in March 2025 for San Juan del Sur was 82.9°F. The maximum and minimum values were 79.4°F and 87.2°F respectively.

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

Precipitation total in March for San Juan del Sur is 0.2 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 17.5 mph. It makes March one of the most windy months of the year for San Juan del Sur.

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 San Juan del Sur in March is 8.1 hours.