The highest day temperature in March 2025 was 87°F. The lowest night temperature was 51°F. The average values for day and night temperatures during March were 82.4°F и 56.8°F respectivly.

The average sea surface temperature in March 2025 for Heredia was 90.0°F. The maximum and minimum values were 88.6°F and 91.0°F respectively.

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

Precipitation total in March for Heredia is 1.9 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 5.6 mph. It makes March one of the most windy months of the year for Heredia.

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 Heredia in March is 7.9 hours.