The highest day temperature in March 2026 was 64°F. The lowest night temperature was 48°F. The average values for day and night temperatures during March were 59.7°F и 55.4°F respectivly.

The average sea surface temperature in March 2026 for Sao Miguel was 61.2°F. The maximum and minimum values were 60.8°F and 61.6°F respectively.

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

Precipitation total in March for Sao Miguel is 1.7 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 15.3 mph. It makes March one of the most windy months of the year for Sao Miguel.

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 Sao Miguel in March is 5.7 hours.