The highest day temperature in December 2023 was 56°F. The lowest night temperature was 27°F. The average values for day and night temperatures during December were 41.2°F и 37.5°F respectivly.

The average sea surface temperature in December 2023 for Port Clinton was 37.4°F. The maximum and minimum values were 35.4°F and 39.6°F respectively.

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

Precipitation total in December for Port Clinton is 0.8 in. It makes december one of the least rainy months of the year.

The average wind speed in December is 11.6 mph. It makes December one of the most windy months of the year for Port Clinton.

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 Port Clinton in December is 3.3 hours.