The highest day temperature in December 2022 was 72°F. The lowest night temperature was 58°F. The average values for day and night temperatures during December were 65.1°F и 63.3°F respectivly.

The average sea surface temperature in December 2022 for Sao Miguel was 65.2°F. The maximum and minimum values were 63.2°F and 67.2°F respectively.

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

Precipitation total in December for Sao Miguel is 3.5 in. It makes december the most rainy month of the year.

The average wind speed in December is 16.9 mph. It makes December the most windy month 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 December is 4.3 hours.