Japan Records Its Hottest Year Yet: What Travellers Need to Know

Japan experienced its hottest year on record in 2024 for the second consecutive year, according to the Japan Meteorological Agency (JMA). The nation’s average temperature was 1.48°C higher than the 30-year mean (1991–2020), surpassing the previous record set in 2023. This milestone, attributed to global warming and shifts in westerly winds, highlights an ongoing trend of rising temperatures. In fact, the years 2019 to 2024 now rank as the six hottest years in Japan’s history.

Japan Records Its Hottest Year Yet

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Autumn 2024 saw record-breaking average temperatures, while the summer tied for the hottest on record. Specific months, including April, July, and October, also hit unprecedented highs. The highest temperature of the year, 41.0°C, was recorded on July 29 in Sano, Tochigi Prefecture. Even as the calendar shifted to autumn, the heat persisted, with central Tokyo reaching 30.1°C on October 19, marking the latest such instance in 11 years.

Regions across Japan felt the heat, with 111 of 153 observation points breaking temperature records. Only Hokkaido and Hokuriku managed to avoid record-high averages, making the extreme heat a nationwide phenomenon.

For travelers planning to visit Japan, the rising temperatures are a reminder to prepare for hot and humid weather, especially during the peak summer months. However, with proper precautions, you can still enjoy your journey to this beautiful country.

Tips for Traveling in Japan’s Hot Climate

1. Stay Hydrated: Always carry a refillable water bottle. Many public spaces in Japan have water fountains, and convenience stores are stocked with drinks like Pocari Sweat, a popular electrolyte beverage.

2. Dress Smart: Wear light, breathable fabrics like cotton or linen. Consider carrying a foldable hat or umbrella for sun protection.

3. Use Cooling Products: Japan offers innovative cooling solutions, such as pocket-sized fans, cooling towels, and menthol sprays, available at most convenience stores.

4. Plan Outdoor Activities Wisely: Avoid being outdoors during the hottest part of the day, typically from 11am to 3pm. Explore indoor attractions or take advantage of Japan’s excellent air-conditioned trains and shopping centers.

5. Know the Signs of Heatstroke: Familiarize yourself with symptoms like dizziness, nausea, or excessive sweating, and seek medical attention if needed.

Also read: Japan Cherry Blossom Forecast 2025: When and Where to See Sakura

Despite the heat, Japan’s natural beauty, vibrant culture, and seasonal attractions remain worth exploring. With the right preparation, travelers can safely enjoy all that this incredible destination has to offer.

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