How to Keep House Cool in Heatwave

How to Keep House Cool in Heatwaveを実践するための詳細ガイドをご紹介します。

You’ve seen those houses covered in aluminum foil, right? They look like they’re cooking a giant baked potato. Well, they’re geniuses. Tinfoil reflects radiant heat away from your windows. Tape it up, shiny side out. It’s ugly, but so is heat rash. Choose your battles.

How to keep your house cool in the summer | Daily Mail OnlineHow to keep your house cool in the summer | Daily Mail Online

Worried about looking crazy? Fine. Use reflective window film instead. It’s clear-ish and blocks UV rays. You’ll still look slightly eccentric, but your plants will survive. And your cat won’t try to swat the foil into confetti.

Fun fact: during the 2003 European heatwave, people in some villages covered their entire roofs with wet hay. That’s old-school genius. You don’t have hay? No problem. Water your roof with a hose. Evaporative cooling is real. Just don’t slip and fall off the ladder. That’s not cool.

Plant a Tree (No, Really)

If you own your home, plant a deciduous tree near your south-facing window. It grows leaves in summer, shading you like a leafy bouncer. In winter, the leaves drop, letting sunlight warm you. It’s like a living thermostat that also provides squirrel entertainment.

No garden? Get a potted banana plant. Stick it on your balcony. It’s huge, dramatic, and makes you feel like a jungle explorer. Plus, watering it creates a tiny, local humidity zone. Not a huge effect, but it’s a great conversation starter. Just don’t expect actual bananas. Growing fruit is a longer-term heatwave strategy.

And for the love of all things cool: turn off your electronics. Computers, game consoles, and TV boxes all generate heat. That’s why your room feels warmer when you binge-watch. Unplug them when not in use. You’ll also save electricity. Your wallet will feel as cool as a cucumber.

Finally, embrace the humidity. Sweat is your body’s fancy air conditioner. Don’t wipe it off immediately. Let it evaporate. That’s the whole point. You are a walking, talking cooling system. Now go drink a glass of iced lemon water while lying on a floor tile. You’ve earned it. Stay cool, weirdo.

中村 さくら

中村 さくら

マネー&キャリアエディター

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