Port Hueneme
California, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Port Hueneme, CA

Ocean temperature

In March, the average ocean temperature in Port Hueneme, California, 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 Port Hueneme, the average length of the day in March is 12h.

What is the ocean temperature in March in Port Hueneme?

In March, the average ocean temperature in Port Hueneme, California, is 56.8°F (13.8°C). At temperatures below 50°F (10°C), 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 55.4°F (13°C) is not comfortable.

How many hours of daylight does Port Hueneme have in March?

In Port Hueneme, the average length of the day in March is 12h.
Average sea temperature in March - Port Hueneme, CA
  • Average sea temperature in March: 56.8°F

The best month for swimming (with the highest average sea temperature) is August (64.1°F).
The coldest month (with the lowest average sea temperature) is April (56.7°F).

Average daylight in March - Port Hueneme, CA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).