Information bulletin
Actions and tips for better living with heat
Automatically translated from French ·

Published on Thursday, August 13, 2026 at 10:45 PM
Facing persistent high temperatures at night, the Paris Prefecture offers practical tips to stay cool: use outdoor plants to create shade at windows, schedule sports activities during cooler hours, and know the locations of available shelters. Discover the tips via the provided links.
Heatwave is accompanied by high temperatures that persist at night, making rest and falling asleep more difficult.
Tips for coping better with the heat:
- Outdoor plants: placed in front of windows, they can provide shade and reduce indoor heat.
- Physical activity: prefer exercising early in the morning or in the evening; avoid the hottest parts of the day.
- Use of a fan: for maximum effectiveness, direct it toward air circulation areas, and avoid leaving it running continuously without supervision.
- Indoor temperature: maintain a comfortable indoor temperature by closing shutters during the day and opening them at night if outdoor temperatures are lower.
- Travel: On public transport, wear light clothing, stay hydrated regularly, and avoid traveling during peak hours.
- By car: Keep windows open during slow traffic, and use rear vents to prevent the vehicle from overheating.
Where to go if you feel too hot at home?
- Day centers, municipal libraries, public meeting rooms, or facilities for vulnerable people may serve as temporary shelters.
- Check the updated lists provided by the City of Paris or the Prefecture to find locations open during heatwaves.
Why is everyone affected?
- Heat particularly affects elderly people, young children, pregnant women, and individuals suffering from chronic illnesses.
- High temperatures are arriving earlier in the year and lasting longer, requiring continuous adaptation of behaviors.
For more information, consult the resources available via the link: Actions and tips for better living with heat

Guides for Paris

Heat risk prevention in older people
As people age, their ability to adapt to heat decreases, leading to reduced perception of heat, diminished sweating capacity, and lower sensation of thirst. Discover simple actions to protect yourself from the effects of heatwaves. More information at swll.to/b0vxE4V.

Tips for driving safely during a heatwave
The Paris prefecture reminds people of the actions to take to drive safely during periods of high temperatures. Consult the recommendations on the provided link to avoid risks associated with heatwaves.

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During heatwaves, intense outdoor physical activities are strongly discouraged. Heat-related accidents are common every year. More information on prevention measures.
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