Bayo Vista
California, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bayo Vista, CA

Ocean temperature

September is the month with the warmest seawater in Bayo Vista, California, with an average ocean temperature of 57°F (13.9°C).
Note: Swimming in 57°F (13.9°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Bayo Vista, the average length of the day in September is 12.4h.

What month is the ocean warmest in Bayo Vista?

With an average ocean temperature of 57°F (13.9°C), September is the month with the warmest seawater in Bayo Vista.

How cold is the water in September in Bayo Vista?

In Bayo Vista, California, in September, the average water temperature is 57°F (13.9°C). Swimming in 57°F (13.9°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in September in Bayo Vista?

The average length of the day in September is 12.4h.
Average sea temperature in September - Bayo Vista, CA
  • Average sea temperature in September: 57°F

The best month for swimming (with the highest average sea temperature) is September (57°F).
The coldest month (with the lowest average sea temperature) is April (52.6°F).

Average daylight in September - Bayo Vista, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).