Benllech
United Kingdom
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Benllech, United Kingdom

Sea temperature

March is the month with the coldest seawater in Benllech, United Kingdom, with an average sea temperature of 7.9°C (46.2°F).
Note: Swimming in 7.9°C (46.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in March in Benllech is 11.9h.

When is the sea coldest in Benllech?

March is the month with the coldest seawater in Benllech, United Kingdom, with an average sea temperature of 7.9°C (46.2°F).

How cold is the water in March in Benllech?

In Benllech, in March, the average water temperature is 7.9°C (46.2°F). Swimming in 7.9°C (46.2°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.

What is the average length of the day in March in Benllech?

The average length of the day in March in Benllech is 11.9h.
Average sea temperature in March - Benllech, United Kingdom
  • Average sea temperature in March: 7.9°C

The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).

Average daylight in March - Benllech, United Kingdom
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 16.9h).
The month with shortest days is December (Average daylight: 7.6h).