Sestao
Spain
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Sestao, Spain

Sea temperature

In Sestao, Spain, the average seawater temperature in March is 12.8°C (55°F).
Note: Swimming in 12.8°C (55°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in March in Sestao is 12h.

What is the sea water temperature in March in Sestao?

In Sestao, the average seawater temperature in March is 12.8°C (55°F). Swimming in 12.8°C (55°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 March in Sestao?

In March, the average length of the day in Sestao, Spain, is 12h.
Average sea temperature in March - Sestao, Spain
  • Average sea temperature in March: 12.8°C

The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).

Average daylight in March - Sestao, Spain
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).