East Tawas
Michigan, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
East Tawas, MI

Ocean temperature

In East Tawas, Michigan, the average seawater temperature in December is 40.5°F (4.7°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The month with the shortest days in East Tawas is December, with an average of 8.9h of daylight.

How cold is the water in December in East Tawas?

In East Tawas, the average seawater temperature in December is 40.5°F (4.7°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the month with the shortest days in East Tawas?

With an average of 8.9h of daylight, December has the shortest days of the year in East Tawas.

What is the average length of the day in December in East Tawas?

In December, the average length of the day in East Tawas, Michigan, is 8.9h.
Average sea temperature in December - East Tawas, MI
  • Average sea temperature in December: 40.4°F

The best month for swimming (with the highest average sea temperature) is August (70.4°F).
Coldest months (with the lowest average sea temperature) are February and March (32.6°F).

Average daylight in December - East Tawas, MI
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).