The highest day temperature in December 2023 was 106°F. The lowest night temperature was 73°F. The average values for day and night temperatures during December were 99.8°F и 77.5°F respectivly.

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

Precipitation total in December for Petrolina is 1.2 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 10.9 mph. It makes December one of the most windless months of the year for Petrolina.

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 Petrolina in December is 7.7 hours.