Action first
How to cool yourself quickly
Short answer
Move somewhere cooler, remove unnecessary layers, drink cool fluids, wet your skin and use moving air.
What to do
- ✓Move out of direct sun or into the coolest available room.
- ✓Remove extra clothing and slow down.
- ✓Drink cool water regularly.
- ✓Apply cool water to exposed skin and use a fan.
Why it works
This advice follows NHS guidance and the underlying principles of personal cooling and evaporation.
Important exceptions
Safety, health, weather and the design of your home can change what is appropriate. Stop if an action makes conditions worse.
Related guides
Sources & evidence
Reviewed 2026-08-21
- NHS: Heat exhaustion and heatstroke ↗
Supports: Heat-illness symptoms, cooling actions and when to seek emergency help.
health guidance · Accessed 2026-08-21