
Town north of Kobe and west of Kyoto experiences heat one resident describes as feeling “homicidal.”
Having grown up in a town where it never snows before later moving to Japan, winters here are pretty rough for me. I basically use up my entire allotment of weather-related complaints between December and February, so when summer rolls around, I generally try to keep a positive attitude and roll with the punches the sun throws at us, an attitude that I’ll admit is easier to do when you have a job that allows you to work in what’s essentially beach attire and no one side-eyes you for eating shaved ice at your desk.
As a result, it’s a pretty reliable indicator that Japan is experiencing extreme temperatures when even I find myself grumbling, “Yeah, it’s too hot today,” and when that reaches “OK, it’s way too hot,” temperatures have probably gotten dangerous. Sure enough, that thought was flashing through my head on Wednesday this week, and it turns out that July 30 was the hottest day on record ever in Japan.
The daytime high on July 30 in the city of Tamba, Hyogo Prefecture, was 41.2 degrees Celsius, or 106.16 degrees Fahrenheit. This broke the previous all-time observed high in Japan of 41.1 degrees, which was recorded twice, in Kumagaya, Saitama, in 2018 and again in Hamamatsu, Shizuoka, in 2020.
▼ On-the-street interviews with Tamba residents on the record-setting day, with one man describing the heat as “homicidal” and another saying that it was so intense that he had trouble breathing as soon as he exited his car.
▼ Tamba is about an hour and 15 minutes north of Kobe by car, but with a more inland location that doesn’t provide the same insulating effects that portside Kobe benefits from.
It’s already been an exceptionally hot and dry summer in Japan so far this year, and on Wednesday a high pressure area stretched across most of the country’s main island of Honshu (which includes Tamba), producing clear skies with minimal cloud cover to block any of the scorching sunshine. Elsewhere in Japan on that day, Fukuchiyama in Kyoto Prefecture reached a daytime high of 40.6 degrees Celsius, its first time ever to cross the 40-degree threshold, and parts of Osaka Prefecture also rose past 39 degrees. In Tokyo, 66 people, ranging in age from 13 to 98 years old, had to be transported to medical facilities for emergency treatment for heat-related conditions, though thankfully with no resulting deaths.
Heat exhaustion warnings were issued by the Japanese government for the prefectures of Aichi, Akita, Ehime, Fukui, Fukuoka, Gifu, Hiroshima, Hyogo, Ishikawa, Kagawa, Kochi, Kumamoto, Kyoto, Nagano, Nagasaki, Niigata, Oita, Okayama, Osaka, Shiga, Shimane, Tottori, Toyama, Wakayama, Yamagata, Yamaguchi, and Yamanashi, as well as parts of Kagoshima and Okinawa. That’s a total of 29 prefectures, more than half of Japan’s total of 47, meaning that the list of prefectures that didn’t have warnings was considerably shorter than the list of those that did.
Fortunately, Tamba got a mild respite from the heat on Thursday, though still with a shocking daytime high of 39.2 degrees. A typhoon predicted to pass by Japan off the country’s eastern edge this weekend is expected to cool things down further, but health officials are still cautioning people to drink plenty of fluids, avoid strenuous activity in direct sunlight and during the midday hours, and to run their air conditioners to prevent their homes from getting superheated, with that last one being something that not everyone in Japan always thinks to do without some governmental coaxing.
Source: NHK via Hachima Kiko, Tenki.jp
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Monday was the hottest day ever in Japan’s recorded history
Japan’s intense heat wave has killed 79 people in Tokyo
Foreign population in Japan hits record high as Japanese population falls to record low
With hot sweaty Shibuya summer on the way, free sodium tablets to be given out in downtown Tokyo
Our search for the coldest place in Tokyo to escape Japan’s heat wave takes us below the earth【Pics】
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Tokaido Lumière Express: Stay overnight inside the Shinkansen from Osaka to Tokyo
McDonald’s Japan reveals exclusive new Tsukimi moon viewing collection for 2026
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
Nephew of Studio Ghibli director Hayao Miyazaki serves up Totoro Shaved Ice in Tokyo
Data suggests increased bear sightings have led to a decrease in mountain climbers across Japan
Ministop brings bulked up Okinawan-style rice balls to mainland Japan for one week only
Starbucks Japan adds new Customisation Bar to stores, with free ways to hack your food and drink orders
Domino’s puts a new spin on moon viewing with Tsukimi dango-inspired tarts in Japan
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Studio Ghibli unveils new interactive stationery dioramas that bring anime movies to life on your desk
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
7-Eleven Japan brings back best-selling flat croissant that became a hit on social media
Studio Ghibli composer Jo Hisaishi just set three Guinness Records
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
We recommend not buying one pack of Japan’s new convenience store corn soup-flavor fried chicken
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japanese politician offers official apology for saying town’s rice tastes bad, had to be in-person
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Tokyo’s Yabai sweet potato shop lives up to its name with a truly yabai creation
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
This beautiful rural Japan river is a great alternative to touristy summer retreats [Photos]
Japan’s Top 7 alternative “Regional Burgers”
Day 2 of our quest to visit all the Pokémon manhole covers in Tottori【Photos】
Live streamer killed on Tokyo street had her location tracked by attacker through stream
Penguin escapes from wildlife exhibit in Japan, found at beach 45 kilometers away【Video】
Japan’s new random-destination die-roll train tickets — Amazing bargain for just 36 bucks
Japanese man rides 1,000 kilometres on stolen mamachari bicycle to see Tokyo for first time
Mysterious masses of tires washing up on shore of Japan’s northern Hokkaido Prefecture【Video】
Japanese McDonalds’ branch bans an entire middle school from entering the restaurant
Reality comes crashing down for naked man on trip to escape reality in Japan’s northernmost town