Ballycastle
United Kingdom
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Ballycastle, United Kingdom

Sea temperature

In November, the average sea temperature in Ballycastle, United Kingdom, is 12.3°C (54.1°F).
Note: Swimming in 12.3°C (54.1°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.

Daylight

In November, the average length of the day is 8.4h.

How cold is the water in November in Ballycastle?

In Ballycastle, United Kingdom, the average seawater temperature in November is 12.3°C (54.1°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.

How many hours of daylight does Ballycastle have in November?

In Ballycastle, United Kingdom, the average length of the day in November is 8.4h.
Average sea temperature in November - Ballycastle, United Kingdom
  • Average sea temperature in November: 12.3°C

The best month for swimming (with the highest average sea temperature) is August (14.2°C).
Coldest months (with the lowest average sea temperature) are February and March (8.3°C).

Average daylight in November - Ballycastle, United Kingdom
  • Average daylight in November: 8.4h

The month with the longest days is June (Average daylight: 17.3h).
The month with shortest days is December (Average daylight: 7.2h).