How to prepare for a heatwave in Europe: summer 2026 heatwave safety checklist

Heatwaves in Europe have become more frequent and intense, with record-breaking temperatures expected in 2026. Preparing a European heatwave emergency kit is essential to stay safe and protect vulnerable groups like seniors, children, and pets. This heatwave safety checklist covers everything from hydration and sun protection to home ventilation and essential medications, ensuring you’re ready for any high-temperature alerts this summer.

What to include in your heatwave emergency kit

A well-prepared kit should be accessible, portable, and tailored to your household’s needs. Include items for hydration, physical protection, health, and thermal comfort, prioritizing those most at risk. Review this list before the next heatwave alert and adjust quantities based on the number of people and pets in your home.

Remember: heatwaves in Europe often trigger local protocols (such as public cooling centers or water restrictions). Check the resources available in your municipality and save emergency numbers (112 across the EU) in your phone.

• Buy reusable water bottles (minimum 2 liters per person per day) and store bottled water for 3 days
• Include oral rehydration salts (available at pharmacies) for mild dehydration cases
• Prepare a portable cooler with ice or cooling packs to keep food and medications fresh
• Purchase broad-spectrum sunscreen (SPF 50+) and apply it every 2 hours, especially for children and seniors
• Buy wide-brimmed hats, caps, and UV-protective sunglasses for the whole family
• Place portable fans in main rooms and ensure they work properly
• Install awnings, blackout curtains, or blinds on sun-exposed windows to reduce indoor heat
• Check air conditioning units and clean filters before the heatwave season
• Prepare lightweight, breathable, and light-colored clothing (cotton or linen) for all household members
• Store damp towels or cooling cloths in the freezer to relieve heatstroke symptoms
• Review the first-aid kit and add essential medications (antipyretics, antihistamines, insulin if needed) with instructions
• Keep an updated list of medications and allergies for each family member in an accessible place
• Prepare a pet-specific kit: fresh water, portable bowls, damp towels, and pet-safe sunscreen (if needed)
• Identify nearby public cooling centers and note their hours and addresses
• Create a family emergency plan: designate a meeting point and emergency contacts (including neighbors)
• Fully charge mobile devices and have power banks or spare batteries available
• Keep a battery-powered radio to receive weather alerts during power outages
• Avoid cooking with ovens or stoves during peak heat hours; prepare cold meals or use a microwave
• Check windows and doors to ensure proper thermal insulation in your home
• Learn the symptoms of heatstroke (dizziness, nausea, dry skin) and how to respond in an emergency