Rockaway Beach
Oregon, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Rockaway Beach, OR

Ocean temperature

In March, the average ocean temperature in Rockaway Beach, Oregon, is 48.7°F (9.3°C).
Note: Swimming in 48.7°F (9.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Rockaway Beach, Oregon, the average length of the day in March is 12h.

How cold is the water in March in Rockaway Beach?

In Rockaway Beach, in March, the average water temperature is 48.7°F (9.3°C). Swimming in 48.7°F (9.3°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.

How many hours of daylight does Rockaway Beach have in March?

In Rockaway Beach, Oregon, the average length of the day in March is 12h.
Average sea temperature in March - Rockaway Beach, OR
  • Average sea temperature in March: 48.7°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 March - Rockaway Beach, OR
  • Average daylight in March: 12h

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