The highest day temperature in March 2024 was 91°F. The lowest night temperature was 73°F. The average values for day and night temperatures during March were 83.8°F и 76.2°F respectivly.

The average sea surface temperature in March 2024 for Rio das Ostras was 82.2°F. The maximum and minimum values were 80.8°F and 84.6°F respectively.

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

Precipitation total in March for Rio das Ostras is 1.4 in.

The average wind speed in March is 7.3 mph. It makes March one of the most windless months of the year for Rio das Ostras.

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 Rio das Ostras in March is 7.2 hours.