Cowes
United Kingdom
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cowes, United Kingdom

Sea temperature

In Cowes, United Kingdom, the average seawater temperature in May 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 Cowes, the average length of the day in May is 15.5h.

How cold is the water in May in Cowes?

In May, the average sea temperature in Cowes is 11.5°C (52.7°F). 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.

How many hours of daylight does Cowes have in May?

The average length of the day in May in Cowes is 15.5h.
Average sea temperature in May - Cowes, United Kingdom
  • Average sea temperature in May: 11.5°C

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).

Average daylight in May - Cowes, United Kingdom
  • Average daylight in May: 15.5h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).