Annalong
United Kingdom
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Annalong, United Kingdom

Sea temperature

In May, the average sea temperature in Annalong, United Kingdom, is 10.2°C (50.4°F).
Note: Swimming in 10.2°C (50.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Annalong, United Kingdom, the average length of the day in May is 16h.

How cold is the water in May in Annalong?

In Annalong, United Kingdom, the average seawater temperature in May is 10.2°C (50.4°F). Swimming in 10.2°C (50.4°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 May in Annalong?

The average length of the day in May in Annalong is 16h.
Average sea temperature in May - Annalong, United Kingdom
  • Average sea temperature in May: 10.2°C

The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (8.2°C).

Average daylight in May - Annalong, United Kingdom
  • Average daylight in May: 16h

The month with the longest days is June (Average daylight: 17.1h).
The month with shortest days is December (Average daylight: 7.5h).