Where do children encounter heat in an ordinary school day?
PART 01
Follow the school day
The most exposed location is not always the largest playground. Arrival queues, outdoor assemblies, bus stops, courts and lunch seating can matter just as much.
Practical steps
- Map where pupils arrive, wait, eat, play and leave.
- Identify times when spaces receive direct sun and how use varies seasonally.
- Check who is responsible for school heat policies and local weather alerts.
PART 02
Look beyond the shade structure
Shade is one element of a safe approach. Drinking water, indoor cool spaces, scheduling and adult supervision also affect risk.
Practical steps
- Review access to water and cooler indoor areas.
- Discuss activity scheduling and emergency protocols with school leaders and relevant health guidance.
- Consider accessibility and younger children before prioritising cosmetic changes.
PART 03
Make the next design decision clearer
A sound planning note distinguishes everyday site improvements from projects requiring architecture, landscape, engineering or municipal approvals.
Practical steps
- List possible vegetation, built shade and operational options without selecting unverified specifications.
- Document access, maintenance and drainage interfaces.
- Request site-specific review by qualified local design and education authorities.
What you should have at the end
- Arrival-to-dismissal exposure map
- Water / cool-space access checklist
- Prioritised site discussion brief
Free printable companion
The Heat-Smart School
A whole-school-day learning session covering exposure around arrival, play, waiting and departure. Includes cooling, water, accessibility and operational responsibility questions.
Get the 6-page free PDFFurther reading
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WHO heat and healthThis general educational guide is not a substitute for locally authorised environmental, health, safety, engineering or planning advice.

