The highest day temperature in March 2025 was 90°F. The lowest night temperature was 79°F. The average values for day and night temperatures during March were 88.4°F и 81.7°F respectivly.

The average sea surface temperature in March 2025 for Jaco was 89.7°F. The maximum and minimum values were 88.4°F and 90.6°F respectively.

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

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

The average wind speed in March is 5.1 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 Jaco in March is 6.8 hours.