Beating the heat: sleeping cool in PH weather

Your body needs to cool by about 1°C to fall asleep. In a humid Philippine bedroom, that drop is hard to come by — which is why hot nights wreck your rest.

Cool the room

• Aim for 24–26°C. If you use aircon, a timer that runs the first few hours is often enough — that's when your deepest sleep happens.
• Move air, not just cool it. A fan on low across the bed helps sweat evaporate. Cross-ventilation beats a stuffy sealed room.
• Block the afternoon heat. Curtains closed during the day keep the room from baking by bedtime.

Cool the bed (and you)

• Breathable cotton or bamboo sheets over polyester — they wick instead of trap.
• A warm (not cold) shower an hour before bed. It sounds backwards, but it pulls heat to your skin and helps your core drop afterward.
• Light, loose sleepwear — or none.

This article is general sleep education, not a diagnosis or personalised medical advice. If sleep problems persist or worry you, please consult a licensed physician.