May weather forecast and climate
Sheerness, United Kingdom

Sea temperature

In May, the average sea temperature in Sheerness, United Kingdom, is 11.5°C (52.7°F).
Note: Swimming in 11.5°C (52.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In May, the average length of the day in Sheerness is 15.6h.

What is the sea water temperature in May in Sheerness?

In May, the average sea temperature in Sheerness is 11.5°C (52.7°F). At temperatures below 10°C (50°F), 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 13°C (55.4°F) is not comfortable.

What is the average length of the day in May in Sheerness?

In May, the average length of the day in Sheerness is 15.6h.
Average sea temperature in May - Sheerness, United Kingdom
  • Average sea temperature in May: 11.5°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 May - Sheerness, United Kingdom
  • Average daylight in May: 15.6h

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