Bay City
Oregon, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Bay City, OR

Ocean temperature

In August, the average ocean temperature in Bay City, Oregon, is 56.8°F (13.8°C).
Note: Swimming in 56.8°F (13.8°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 August, the average length of the day in Bay City is 14h.

How cold is the water in August in Bay City?

In Bay City, the average seawater temperature in August is 56.8°F (13.8°C). Swimming in 56.8°F (13.8°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 August in Bay City?

The average length of the day in August in Bay City is 14h.
Average sea temperature in August - Bay City, OR
  • Average sea temperature in August: 56.8°F

The best month for swimming (with the highest average sea temperature) is July (57.2°F).
The coldest month (with the lowest average sea temperature) is February (48.1°F).

Average daylight in August - Bay City, OR
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).