April weather forecast and climate
Sheerness, United Kingdom

Sea temperature

In Sheerness, United Kingdom, the average seawater temperature in April is 9.4°C (48.9°F).
Note: Swimming in 9.4°C (48.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In April, the average length of the day is 13.9h.

What is the water temperature in April in Sheerness?

In Sheerness, the average seawater temperature in April is 9.4°C (48.9°F). Swimming in 9.4°C (48.9°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 April in Sheerness?

In Sheerness, United Kingdom, the average length of the day in April is 13.9h.
Average sea temperature in April - Sheerness, United Kingdom
  • Average sea temperature in April: 9.4°C

The best month for swimming (with the highest average sea temperature) is September (17.5°C).
The coldest month (with the lowest average sea temperature) is March (7.8°C).

Average daylight in April - Sheerness, United Kingdom
  • Average daylight in April: 13.9h

The month with the longest days is June (Average daylight: 16.5h).
The month with the shortest days is December (Average daylight: 7.9h).