The highest day temperature in March 2026 was 96°F. The lowest night temperature was 67°F. The average values for day and night temperatures during March were 87.0°F и 72.4°F respectivly.

The average sea surface temperature in March 2026 for Duque de Caxias was 84.1°F. The maximum and minimum values were 81.0°F and 86.4°F respectively.

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

Precipitation total in March for Duque de Caxias is 1.3 in.

The average wind speed in March is 4.3 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 Duque de Caxias in March is 6.9 hours.