Cairnryan
United Kingdom
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Cairnryan, United Kingdom

Sea temperature

In February, the average sea temperature in Cairnryan, United Kingdom, is 7.9°C (46.2°F).
Note: 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.

Daylight

The average length of the day in February is 9.7h.

How cold is the water in February in Cairnryan?

In Cairnryan, in February, the average water temperature is 7.9°C (46.2°F). Swimming in 7.9°C (46.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in February in Cairnryan?

In February, the average length of the day in Cairnryan, United Kingdom, is 9.7h.
Average sea temperature in February - Cairnryan, United Kingdom
  • Average sea temperature in February: 7.9°C

Best months for swimming (with the highest average sea temperature) are August and September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (7.8°C).

Average daylight in February - Cairnryan, United Kingdom
  • Average daylight in February: 9.7h

The month with the longest days is June (Average daylight: 17.3h).
The month with shortest days is December (Average daylight: 7.3h).