Staying safe in hot weather

Written By Steven

On 26 June 2026

🌡️ Walking safely in a heatwave

Preparation, common sense, and knowing when to stop.

🗺️

Plan a shorter, shadier route

Woodland is ideal. Know your bail-out points in advance — where can you cut the walk short if needed?

💧

Hydrate before you leave

Start drinking water well in advance, not just as you head out. Water-rich foods (cucumber, melon, oranges) help too.

Time it well

Head out early, before peak heat (usually 11am–3pm). If going later, know when sunset is — don’t get caught in the dark.

👥

Tell someone your plan

Go with a friend, or let someone know your route and agree a check-in time for when you’re back.

👕

Light, loose clothing

Light colours reflect heat; loose fits allow air to circulate. Avoid dark or tight synthetic fabrics.

🕶️

Hat, sunglasses, sunscreen

Wide-brim hat for shade, UV-rated sunglasses, and SPF 30+ sunscreen — reapply every 2 hours if sweating.

🥤

More water than you think

Carry more than usual. Sip regularly — don’t wait until you’re thirsty. Thirst is already a sign of dehydration.

🎩

The wet hat trick

Douse your hat with water before putting it on — surprisingly effective. Just be mindful of using drinking water for this.

🌳

Rest in shade regularly

Take breaks before you feel you need one, not after. Don’t push through discomfort.

⚠️

When in doubt, turn back

If it’s extreme heat or you’re not feeling right, postpone. No walk is worth a medical emergency.

⚠️ Heat exhaustion

Can precede heat stroke if untreated

  • Headache, dizziness, confusion
  • Nausea, loss of appetite
  • Heavy sweating, pale and clammy skin
  • Intense thirst
  • Rapid breathing and pulse

Action

Move to shade and rest immediately. Cool the skin with wet clothing or a damp buff on the back of the neck. Drink water steadily. End the walk.

🚨 Heat stroke

Medical emergency — call 999

  • Confusion, slurred speech, delirium
  • Nausea or vomiting
  • Hot and dry skin (not sweating)
  • Rapid breathing and heart rate
  • Core temperature above 40°C
  • Loss of consciousness

Action

Call 999 immediately. Keep cooling the person while waiting. Lie them down. If unconscious, place in the recovery position and monitor continuously.

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