Heatwave Survival Tips for Expats in Germany This Summer

Introduction

If you moved to Germany from a cooler country, the summer heat can come as a surprise. But with Western Europe recording its hottest seasons in history, knowing how to cope is no longer optional — it is essential. Southern Europeans have spent decades living with intense heat, and their practical wisdom is well worth borrowing. Whether you are in Berlin, Munich, or Frankfurt, these tried-and-tested strategies can help you stay comfortable and safe through the hottest weeks of the year.

What to Eat and Drink During a Heatwave

One of the most counterintuitive but effective tips from southern Europe is to adjust your eating habits dramatically during hot spells. Heavy meals raise your body temperature as your digestive system works harder. Instead, opt for light, water-rich foods: salads, fruit, yoghurt, and yes — gelato. Cold foods help lower your core temperature and keep energy levels stable without the internal heat generated by digesting a large cooked meal. Hydration is equally critical. Drink water consistently throughout the day rather than waiting until you feel thirsty. Avoid alcohol and excessive caffeine, both of which dehydrate you faster than you might expect in high heat.

Managing Your Home Temperature

One of the biggest mistakes people from northern climates make is keeping windows open during the day to 'let air in.' In a heatwave, this does the opposite of what you want. Southern European logic works differently: keep windows and shutters closed during the hottest hours (roughly 10am–6pm) to trap the cooler night air inside. Open everything up in the evening and at night when outside temperatures drop.

For sleeping, a popular trick is placing your bedlinen — or even a pillowcase — in a sealed bag in the freezer for 30 minutes before bed. It will not stay cold all night, but the initial relief is enough to help you fall asleep. A damp towel on your feet or neck also works effectively. If you have a fan, place a bowl of ice or cold water in front of it to circulate cooler air.

Daily Routine Adjustments

Southern Europeans structure their entire day around the heat. If your job allows any flexibility, try to complete outdoor tasks, errands, or exercise in the early morning (before 9am) or in the evening (after 7pm). Midday is for staying still, staying indoors, and if culturally possible — resting. Germany does not have a siesta tradition, but during extreme heat weeks, many workers and residents naturally shift toward this rhythm.

Wear loose, light-coloured, breathable clothing. Linen and cotton are far superior to synthetic fabrics in heat. A wide-brimmed hat and sunscreen are not optional — UV exposure is a serious health risk during heatwaves, not just a comfort issue.

Frequently Asked Questions

Is the heat in Germany dangerous for my health?

Yes, extreme heat can be a serious health risk, especially for older people, young children, pregnant women, and anyone with cardiovascular or respiratory conditions. Heat exhaustion and heatstroke are medical emergencies. Know the signs: heavy sweating, weakness, cold or pale skin, nausea, and fainting. If someone shows signs of heatstroke — hot dry skin, confusion, high body temperature — call emergency services (112) immediately.

Do German apartments typically have air conditioning?

Most residential apartments in Germany do not have built-in air conditioning, as it has historically not been considered necessary in the German climate. This is changing slowly, but for now, most people rely on fans, window management, and the tips above. Portable air conditioning units are available in electronics stores but tend to sell out quickly during heatwaves — if you want one, buy early in the season.

Conclusion and Next Steps

Heatwaves in Germany are becoming more frequent and more intense. Rather than waiting for the heat to pass, it is worth building a small set of habits and home adjustments that make a real difference. Start with the basics: manage your windows, adjust your meal times, stay hydrated, and check in on neighbours or friends who may be more vulnerable. A little preparation goes a long way.

Source: The Local