Malta’s golden summers are legendary, but when temperatures soar past 40°C and the sea offers little relief, you know a heatwave has hit. Whether you’re a local braving another scorcher or a visitor surprised by the sun’s intensity, it’s crucial to understand how to stay safe, comfortable, and healthy. We will break down what to expect during a Maltese heatwave, and actionable tips everyone can follow.

🌡️ What to Expect During a Heatwave in Malta

1. High Temperatures:
- Daytime: Often exceeds 38–40°C.
- Nighttime: May stay above 25°C, making it hard to sleep.

2. Strong Sun and UV Radiation:
- The UV index often reaches very high to extreme levels.
- There's a risk of sunburn in less than 15 minutes without UV protection.

3. Increased Humidity:
- Can make it feel much hotter due to the heat index.
- Is common near coastal areas.

4. Public Warnings:
- The Maltese government and health authorities may issue heat alerts.
- Power and water usage often spikes, sometimes causing brief outages.

5. Health Risks:
- Dehydration, heat exhaustion, and heatstroke are serious concerns.
- Vulnerable groups include the elderly, children, and those with health conditions.

6. Environmental Effects:
- Potential wildfires in dry, rural areas.
- Sea temperatures may rise, making the sea less refreshing.

🧊 Tips to Handle a Heatwave in Malta

🏠 At Home
- Stay Indoors During Peak Hours (11 AM – 4 PM).
- Close blinds or curtains to block direct sunlight.
- Use fans or air conditioning (if available).
- Avoid using the oven or stove unnecessarily.

💧 Stay Hydrated
- Drink plenty of water even if you’re not thirsty.
- Avoid alcohol and caffeine, which can dehydrate you.
- Eat light meals with high water content (like fruit, salads).

👕 Dress Appropriately
- Wear lightweight, loose-fitting, light-colored clothes. Avoid synthetic fabrics.
- Use a wide-brimmed hat and UV-protective sunglasses.
- Apply broad-spectrum sunscreen (SPF 30+, although preferably 50+), reapplying every 2 hours.

🧳 If You (Really Must) Go Out
- Plan activities early in the morning or after sunset.
- Stick to the shade or use an umbrella.
- Always carry a bottle of water.

🛟 Sea & Swimming
- The sea can be refreshing, but:
o Apply sunscreen regularly.
o Avoid rocky areas when dizzy or tired.
o Be cautious of jellyfish, which may be more active in warm waters.

👨‍👩‍👧‍👦 Look Out for Others
- Check on elderly neighbours, young children, and pets.
- Never leave anyone in a parked car, even for a short time.
- Learn the warning signs of heat exhaustion, such as dizziness, excessive sweating, weakness, and nausea.

NOTE: The warning signs of a heatstroke (which is deemed a medical emergency) are: confusion, high body temp, no sweating, and a rapid pulse. If you suspect a heatstroke, seek emergency help immediately and call 112.

While heatwaves in Malta can be intense, they don’t have to derail your plans. By staying hydrated, avoiding the midday sun, wearing light clothing, and planning indoor or water-based activities during peak heat hours, you can still enjoy the gorgeous summer season in Malta.