The highest day temperature in December 2023 was 55°F. The lowest night temperature was 28°F. The average values for day and night temperatures during December were 41.5°F и 37.9°F respectivly.

The average sea surface temperature in December 2023 for Sandusky was 38.8°F. The maximum and minimum values were 36.4°F and 42.0°F respectively.

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

Precipitation total in December for Sandusky is 0.9 in. It makes december one of the least rainy months of the year.

The average wind speed in December is 12.7 mph. It makes December one of the most windy months of the year for Sandusky.

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 Sandusky in December is 3.2 hours.