Ohio, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Willoughby, OH

Ocean temperature

In Willoughby, Ohio, in November, the average water temperature is 50.7°F (10.4°C).
Note: Swimming in 50.7°F (10.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.


The average length of the day in November in Willoughby, Ohio, is 9.8h.

What is the ocean temperature in November in Willoughby?

In Willoughby, Ohio, the average seawater temperature in November is 50.7°F (10.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Willoughby have in November?

The average length of the day in November is 9.8h.
Average sea temperature in November - Willoughby, OH
  • Average sea temperature in November: 50.7°F

The best month for swimming (with the highest average sea temperature) is August (75.7°F).
The coldest month (with the lowest average sea temperature) is February (32.5°F).

Average daylight in November - Willoughby, OH
  • Average daylight in November: 9.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).