The highest day temperature in December 2024 was 87°F. The lowest night temperature was 40°F. The average values for day and night temperatures during December were 81.3°F и 45.3°F respectivly.

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

Precipitation total in December for Hermosillo is 0.2 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 4.5 mph. It makes December the most windless month of the year for Hermosillo.

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 Hermosillo in December is 8.9 hours.