Bowen Island
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bowen Island, Canada

Sea temperature

Months with the warmest seawater in Bowen Island, Canada, are August and September, with an average sea temperature of 11.3°C (52.3°F).
Note: At temperatures below 10°C (50°F), 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 13°C (55.4°F) is not comfortable.

Daylight

In Bowen Island, the average length of the day in September is 12.6h.

What months are the sea warmest in Bowen Island?

August and September, with an average sea temperature of 11.3°C (52.3°F), are months with the warmest seawater in Bowen Island, Canada.

How cold is the water in September in Bowen Island?

In Bowen Island, Canada, in September, the average water temperature is 11.3°C (52.3°F). Swimming in 11.3°C (52.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in September in Bowen Island?

The average length of the day in September in Bowen Island, Canada, is 12.6h.
Average sea temperature in September - Bowen Island, Canada
  • Average sea temperature in September: 11.3°C

Best months for swimming (with the highest average sea temperature) are August and September (11.3°C).
The coldest month (with the lowest average sea temperature) is February (6.8°C).

Average daylight in September - Bowen Island, Canada
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).