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

September weather forecast and climate
East Tawas, MI

Ocean temperature

In East Tawas, Michigan, in September, the average water temperature is 66.6°F (19.2°C).
Note: For swimming, a surface water temperature of 66.6°F (19.2°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

In September, the average length of the day is 12.5h.

What is the ocean temperature in September in East Tawas?

In East Tawas, Michigan, in September, the average water temperature is 66.6°F (19.2°C). Swimming in 66.6°F (19.2°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does East Tawas have in September?

The average length of the day in September in East Tawas is 12.5h.
Average sea temperature in September - East Tawas, MI
  • Average sea temperature in September: 66.6°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 September - East Tawas, MI
  • Average daylight in September: 12.5h

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