Learn what to do if you find yourself unexpectedly in cold water for a long time.
The UK and Irish waters are cold enough to kill, even in summer. This is why the Royal National Lifeboat Institution (RNLI) released a video that teaches us how to survive in extremely low temperatures.
The average water temperature in Britain and Ireland ranges between 12 and 15°C. But there are many areas in the world where cold water is a living threat.