Aberaeron
United Kingdom
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Aberaeron, United Kingdom

Sea temperature

In Aberaeron, United Kingdom, the average seawater temperature in May is 10.9°C (51.6°F).
Note: Swimming in 10.9°C (51.6°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 is 15.7h.

What is the sea water temperature in May in Aberaeron?

In Aberaeron, United Kingdom, the average seawater temperature in May is 10.9°C (51.6°F). Swimming in 10.9°C (51.6°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 Aberaeron?

In May, the average length of the day is 15.7h.
Average sea temperature in May - Aberaeron, United Kingdom
  • Average sea temperature in May: 10.9°C

Best months for swimming (with the highest average sea temperature) are August and September (15.8°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).

Average daylight in May - Aberaeron, United Kingdom
  • Average daylight in May: 15.7h

The month with the longest days is June (Average daylight: 16.7h).
The month with shortest days is December (Average daylight: 7.8h).