In brief
Mount Fuji, renowned as Japan's highest mountain, has set a record for an unseasonably late snowless period, notably remaining bare of snow longer than ever before recorded. Typically, the mountain receives a dusting of snow by early October, but rising temperatures have delayed this natural phenomenon. According to reports, the first snowfall for 2023 was only seen on October 5, marking a significant contrast to historical averages.
This year has been marked by exceptionally high temperatures, with a joint record-breaking summer causing an increase of approximately 1.76°C (35.1°F) over the usual seasonal norms. The unusual warmth continued into September due to the altered position of the sub-tropical jet stream, resulting in warmer air enveloping Japan. The Meteorological Society reported nearly 1,500 regions registered "extremely hot" days last month, specifically days when the mercury exceeded 35°C (95°F).As October progresses, despite a slight easing of temperatures, the impact of climate patterns means that snowfall is still absent. This is particularly significant as the wait for the snowcap on Mount Fuji has reached its longest stretch since records began in 1894. Previous records indicated snowfall by October 26 in 1955 and 2016, but this year's delay sees the wait extend further into the autumn season.Geographically, Mount Fuji sits at 3,776 meters (12,460 feet) southwest of Tokyo and remains a cultural emblem visible from the capital when conditions permit. Its stature in traditional Japanese art, especially woodblock printing, has immortalized this majestic volcano, which last erupted over 300 years ago. In recent years, the mountain has remained a focal point for outdoor enthusiasts, with over 220,000 climbers setting out for the summit during the peak climbing season of July through September.In response to rising tourist numbers, Japan is also considering measures to regulate climbing access and protect the site from overtourism.
