Tips for Staying Safe in Japan’s Summer Heat

Summer in Japan is significantly hotter and more humid compared to many other countries.

Recent years have seen rising temperatures, making proper precautions essential for enjoying your time outdoors.

Below, we’ll explain the characteristics of Japan’s summer and provide tips for staying safe and comfortable.

1.Characteristics of Japan’s Summer

・High Temperatures and Humidity

Japanese summers, particularly from June to September, are marked by extreme heat and humidity. Even a short time outdoors can cause heavy sweating, leading to dehydration and fatigue.

・Sweat-Inducing Conditions

The combination of high temperatures (often exceeding 35°C/95°F) and humidity can make it feel even hotter. Walking outside for even a short distance can be exhausting.

・Regional Variations

While cities like Tokyo and Kyoto are notorious for their stifling summer heat, the Seto Inland Sea (Setouchi) region offers slightly milder conditions. However, it’s still hot, and precautions are necessary.

2.Essential Tips for Coping with the Heat

・Stay Hydrated

•Always carry a water bottle and drink frequently, even if you don’t feel thirsty.

•Consider electrolyte-rich drinks to replenish minerals lost through sweat.

・Protect Against Sun Exposure

•Apply sunscreen generously and reapply throughout the day.

•Wear a hat to shield your face and head from direct sunlight.

•Sunglasses can help protect your eyes from harmful UV rays and reduce glare.

・Dress Appropriately

•Opt for lightweight, breathable clothing made from natural fabrics like cotton or linen.

•Avoid dark colors that absorb heat; instead, wear light-colored clothes to stay cooler.

・Take Breaks Indoors

•Seek shade or air-conditioned spaces regularly to cool down.

•Plan your activities during cooler parts of the day, such as early morning or late afternoon.

3.Setouchi Region: Slightly Milder but Still Hot

While the Seto Inland Sea region, including Naoshima, tends to have a milder summer climate compared to urban areas like Tokyo or Kyoto, the heat and humidity are still considerable.

Visitors should still take all necessary precautions to ensure a safe and enjoyable trip.

By preparing for Japan’s summer heat and taking proactive measures to stay cool, you can focus on enjoying the country’s unique cultural and natural attractions without discomfort.

Whether exploring art on Naoshima or temples in Kyoto, staying safe in the heat ensures a memorable and pleasant experience.