Summer in Japan is hot and humid.
It can be difficult for foreigners and students.
Many people are surprised by the humidity.
You may wonder how to use the AC.
You may also worry about electricity bills.
This guide explains How to Survive Summer in Japan.
You will learn AC tips, fan tips, and heatstroke prevention.
Why Summer in Japan Is Difficult
Summer temperatures often exceed 30°C.
Some areas can reach 35°C or higher.
Japan also has very high humidity.
Sweat does not dry easily.
Your body can become overheated quickly.
That is why early summer care is important.
Recommended AC Temperature
The most important point is simple.
Do not avoid using your air conditioner.
This is key to How to Survive Summer in Japan.
Many people worry about electricity costs.
However, heatstroke can be dangerous.
Set your AC around 26°C to 28°C.
If you still feel hot, lower it slightly.
- Daytime: 26°C to 28°C
- Nighttime: 27°C to 29°C
- After going home: Cool the room first
Use a Fan with Your Air Conditioner
Using only the AC is not always best.
A fan helps move cool air around.
Your room can feel cooler faster.
You may not need a very low AC setting.
This is a useful way to save electricity.
It is also part of How to Survive Summer in Japan.
- Move cool air around the room
- Do not face the fan at your body too long
- Use a timer when sleeping
- Open windows in the morning or evening
How to Save Electricity
Electricity bills often rise in summer.
Air conditioners are used for many hours.
But there are simple ways to save money.
Do not turn the AC on and off too often.
A stable temperature can be more efficient.
- Clean the AC filter regularly
- Use curtains to block sunlight
- Use a fan with the AC
- Avoid setting the temperature too low
- Turn it off when you go out for long hours
Prevent Heatstroke
Heatstroke can happen indoors too.
Room temperature control is very important.
This is another part of How to Survive Summer in Japan.
- Drink water often
- Take enough salt when needed
- Avoid going out during peak heat
- Rest when you feel unwell
- Use the AC at night if it is hot
If you feel dizzy, rest immediately.
If you feel weak or sick, move to a cool place.
Drink water and ask someone for help.
If symptoms are serious, seek medical help.
Apartment Checks for Summer
When looking for an apartment in Japan, check summer comfort.
Do not only check rent and station distance.
The room environment is also important.
- Check if an AC is installed
- Check if the AC is not too old
- Avoid rooms with strong afternoon sun
- Check if air can flow through the room
- Be careful with top-floor rooms
Many foreigners have problems after moving in.
Some rooms may not have an air conditioner.
Some AC units may be old and weak.
Always check the equipment before signing.
Conclusion
Summer in Japan can be hard.
The humidity can make you feel tired.
Learning How to Survive Summer in Japan is important.
Do not force yourself to endure the heat.
Use your AC and fan wisely.
Drink water often and rest when needed.
With good preparation, you can stay safe.
FAQ | How to Survive Summer in Japan
Q1. Can I survive summer in Japan with only a fan?
It depends on the room and area.
However, a fan alone may be dangerous in midsummer.
Use air conditioning on very hot days.
Q2. What AC temperature is best?
In general, 26°C to 28°C is recommended.
If you still feel hot, adjust the setting.
Q3. How can I save electricity?
Use a fan with your AC.
Clean the filter regularly.
Use curtains to block sunlight.
Avoid very low temperature settings.
Q4. What should students check before renting?
Check the AC, sunlight, ventilation, and floor level.
Also check whether the AC is old or weak.
Q5. Should I use the AC while sleeping?
Yes, if the room is still hot at night.
Using a timer or weak setting can help.
Need Help Living in Japan?
Starting life in Japan can be stressful.
Willow supports foreigners and students.
We help with apartment searches.
We also support daily life questions.
If you need help, feel free to contact us.
Feel free to contact us on LINE for support with daily life in Japan and apartment search!
