Goderich
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Goderich, Canada

Sea temperature

In Goderich, Canada, the average seawater temperature in September is 19.8°C (67.6°F).
Note: Swimming in 19.8°C (67.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

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

What is the sea temperature in September in Goderich?

In September, the average sea temperature in Goderich, Canada, is 19.8°C (67.6°F). For most, swimming in 19.8°C (67.6°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Goderich have in September?

The average length of the day in September in Goderich, Canada, is 12.5h.
Average sea temperature in September - Goderich, Canada
  • Average sea temperature in September: 19.8°C

The best month for swimming (with the highest average sea temperature) is August (21.8°C).
The coldest month (with the lowest average sea temperature) is February (0.8°C).

Average daylight in September - Goderich, Canada
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).