The highest day temperature in December 2023 was 77°F. The lowest night temperature was 46°F. The average values for day and night temperatures during December were 63.3°F и 52.7°F respectivly.

The average sea surface temperature in December 2023 for Jerash was 78.8°F. The maximum and minimum values were 77.4°F and 79.8°F respectively.

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

Precipitation total in December for Jerash is 0.6 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 8.0 mph. It makes December one of the most windless months of the year for Jerash.

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 Jerash in December is 7.6 hours.