The highest day temperature in March 2024 was 96°F. The lowest night temperature was 73°F. The average values for day and night temperatures during March were 85.0°F и 77.3°F respectivly.

The average sea surface temperature in March 2024 for Rio de Janeiro was 82.4°F. The maximum and minimum values were 78.8°F and 84.8°F respectively.

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

Precipitation total in March for Rio de Janeiro is 3.7 in.

The average wind speed in March is 5.6 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 Rio de Janeiro in March is 7.8 hours.