The highest day temperature in March 2025 was 72°F. The lowest night temperature was 68°F. The average values for day and night temperatures during March were 70.5°F и 70.3°F respectivly.

The average sea surface temperature in March 2025 for Boa Vista was 73.2°F. The maximum and minimum values were 72.4°F and 74.0°F respectively.

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

Precipitation total in March for Boa Vista is 0.0 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 17.5 mph. It makes March one of the most windy months of the year for Boa Vista.

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 Boa Vista in March is 9.7 hours.