The highest day temperature in December 2023 was 71°F. The lowest night temperature was 33°F. The average values for day and night temperatures during December were 53.4°F и 46.2°F respectivly.

The average sea surface temperature in December 2023 for Norfolk was 50.7°F. The maximum and minimum values were 47.6°F and 53.2°F respectively.

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

Precipitation total in December for Norfolk is 1.2 in.

The average wind speed in December is 8.8 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 Norfolk in December is 5.6 hours.