Heatwave Warnings in Spain are released if meteorologists are certain about the occurrence of a severe weather event.
⚠️ AEMET Current Heatwave warnings
🌡️ YELLOW warnings are in place for EXTREMELY HIGH temperatures
🗓️ When: Thursday 28th August
⏰ Time: 01:00 – 20:00
🔥 Temperatures could reach up to 36ºC
🔥Possible danger of dehydration and heatstroke while doing strenuous activities
👉 Stay hydrated, avoid peak sun hours, and check on vulnerable neighbours or family members.
Find daily updates for the Weather in Benidorm here
Yellow - Moderate. The weather is potentially dangerous,
Orange - Dangerous. Moderate to severe weather event.
Red - High Alert. The weather is very dangerous.
Remember that there were 11,300 deaths due to the heat last year in Spain, so take care.
Enjoy the hot weather but Stay Safe in the Sun
🌡️ What is a Heatwave?
In meteorological terms, high temperatures alone do not qualify as a heatwave. Here in Spain, for a heatwave to be declared, three conditions must be met:
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Extreme temperatures reaching up to 5% higher than the usual maximum temperatures.
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These temperatures must affect at least 10% of weather monitoring stations across the country.
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The extreme heat must last for a minimum of three consecutive days.
👉 This explains why, despite experiencing extremely hot days so far this year, they haven’t officially been classified as a heatwave.
Heatwave Warnings
🔥 Tips to Stay Safe During an Official Heatwave Warning
☀️ Heat Stroke – Know the Signs
Heat stroke is a medical emergency. Symptoms include:
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High fever
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Confusion, dizziness, or seizures
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Hot, dry skin
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Fatigue and weakness
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Nausea and vomiting
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Muscle cramps
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Severe headache
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Shallow, rapid breathing
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Very fast heart rate with a weak pulse
🚨 What to Do
If you suspect someone is suffering from heat stroke:
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Act fast – call 112 immediately.
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Move them into the shade or a cool place.
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Cool their skin with wet cloths or water.
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Fan them to help lower their temperature.
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If they are conscious, give small sips of water while waiting for medical help.
Stay hydrated, avoid the sun during peak hours, and check on vulnerable neighbours or family members. 🧴
Read more here about keeping safe in the sun
⚠️ Playing Sport in the Heat
If you’re planning to play sports during a heatwave, keep these important tips in mind:
✅ Avoid the hottest hours of the day (usually between 12pm and 5pm).
✅ Drink plenty of water throughout the day to stay hydrated.
✅ Eat fresh foods, especially fruits and vegetables.
❌ Avoid alcohol, very sweet drinks, or hot drinks.
👕 Wear loose, light-coloured clothing made of breathable materials.
🏃♀️ Don’t exercise in hot indoor environments without ventilation.
🧢 Protect yourself from the sun with a hat, cap, or umbrella.
☀️ Always use sunscreen with at least SPF 15.
🚫 Avoid crowded public events or poorly ventilated indoor spaces.
👉 Stay safe and look after your health during high temperatures.
Heatwave warnings
🐾 Heatwave Warnings - Taking Care of Our Pets in the Heat
The Civil Guard recommends using the “five-second rule” to check if it’s safe to walk your dog:
👉 Place your hand on the asphalt for five seconds.
If it’s too hot for your hand, it’s too hot for your dog’s paws.
🔥 Walking on hot surfaces can cause painful burns on their paw pads.
💡 Instead, walk them during cooler times of the day or choose shady parks with grass to protect their feet.
➡️ Always carry water for your pets and avoid long walks during extreme heat.
Read more on keeping your dog cool here.
🚗 Your Car: A Dangerous Greenhouse
Never leave children or animals alone in a parked car. Even with the windows slightly open:
☀️ A parked car can turn deadly in minutes.
For example, if it’s 39ºC outside, the temperature inside the car can rise to over 60ºC within just 15 minutes.
This extreme heat can cause fatal heatstroke quickly.
⚠️ Heat also affects road safety:
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Road accidents increase by 20%
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Vehicle breakdowns rise by 16%
Stay safe – keep your car cool, stay hydrated, and never leave anyone inside a parked vehicle.