The highest day temperature in March 2026 was 92°F. The lowest night temperature was 79°F. The average values for day and night temperatures during March were 88.9°F и 81.3°F respectivly.

The average sea surface temperature in March 2026 for Joao Pessoa was 89.2°F. The maximum and minimum values were 88.2°F and 90.4°F respectively.

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

Precipitation total in March for Joao Pessoa is 2.4 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 9.0 mph. It makes March one of the most windless months of the year for Joao Pessoa.

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 Joao Pessoa in March is 5.4 hours.