The highest day temperature in December 2020 was 89°F. The lowest night temperature was 72°F. The average values for day and night temperatures during December were 86.5°F и 77.4°F respectivly.

The average sea surface temperature in December 2020 for Acapulco was 86.6°F. The maximum and minimum values were 85.4°F and 88.6°F respectively.

Almost all days in December are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in December for Acapulco is 0.2 in.

The average wind speed in December is 5.3 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 Acapulco in December is 10.1 hours.