Mount Fuji Weather in October

 Season: Autumn
 Key points:
1.    The weather of Mount Fuji foothills in October is getting from comfortably cool to a bit cold.
2.    The frequency of precipitation this month is neither high nor low; the probability of snow on the mountain summit is not particularly high.
3.    The good visibility for a clear view of the mountain is high.

4.    Late October is a good time to enjoy autumn foliage around Mount Fuji

Mount Fuji in October

Dropping Temperature

Monthly average temperature of the foothills: 9-18 degrees Celsius (48.2-64.4 degrees Fahrenheit)

Temperatures at the Mount Fuji foothills is getting cooler and cooler as time progresses. The perceived temperature is typically lower at around 10-15°C (50-59°F) if you hang out in the early morning or on an overcast day, especially when you stay near the lake areas where the chilly wind blows, so better make sure your outwear is warm enough. But sunny weather usually makes you feel comfortably cool with the temperatures hovering to around 20°C (68°F).

Correspondingly, the climate gets colder as the altitude increases. The average temperature at the 5th Station of Mount Fuji is between -2 and 9°C (28.4-48.2°F), while the average temperature at the summit drops to around -5 to 1°C (23-33.8°F), so the routes to the mountain top are officially closed to the public for the sake of safety.

Precipitation & Humidity

Chureito Pagoda on Cloudy Day

Average precipitation for the month around the foothills reaches 254 mm, spreading over 15 days. Overall, October sees a downward trend in rainfall, with more precipitation at the beginning of the month than at the end. Most of the time, precipitation is light, with occasional moderate to heavy rainfalls.

The average monthly humidity is still very high, roughly 81%.

 Does Mount Fuji Have Snow in October?

It depends on the real-time climate. Typically, Mount Fuji’s first snowfall occurs in early October. However, it arrives later in recent years because of global warming. The chance that you will see the snow-covered Mount Fuji in October 2025 is about 56%. To ensure a good viewing experience, you are advised to check the real-time situation before going. 

Daylight Hours & Sunshine Hours

Sunrise time (1st-31st): 05: 40 - 06: 06
Sunset time (1st-31st): 17: 31 - 16: 53

The average daylight duration is around 11.4 hours, which may result in a little tight schedule for your daily itinerary. There are an average of 9 sunny days, with each day’s sunshine duration being around 6 hours. While the average UV index is not high, at 3, the UV intensity is much higher at midday on sunny days, and prolonged exposure to the sun on the high elevation also poses a risk of sunburn.

Tourists on Mt. Fuji 5th Station

Visibility

The visibility in October significantly improves, with the overall viewing rate at around 56%. By the latter part of the month, you may have even higher opportunity to see the clear view of Mount Fuji. It is particularly worth noting that the visibility to the northern part of Mount Fuji is better than that to the southern part.

Is October a Good Time to Visit Mount Fuji?

October might not be an optimal time to see Mount Fuji’s snow cap as there are too many uncertainties. But other than that, it is a good time for a visit since the weather is generally very mild around the foothills and the visibility improves a lot, making it ideal for capturing stunning travel photos. What’s more, late October is particularly noteworthy for viewing Fuji’s autumn foliage. By then, areas around the foothills, such as the shores of Lake Kawaguchi and Lake Yamanaka and the Arakurayama Sengen Park, will have already seen large expanses of orange-red maple leaves that add a vibrancy to the iconic mountain.

Arakurayama Sengen Park in Autumn

What to Pack for a Mount Fuji Trip in October

Clothing
In early October, you can wear shirt for the upper and thin trousers for the bottom mostly; it’s even OK to wear summer clothes like dresses or short-sleeved shirts in some sunny days. As the weather gets cooler and cooler, you need to add a cardigan or trench coat to keep warm. For the lower body, change the thin trousers to thicker ones like the sweatpants.

 Shoes
Casual shoes and hiking boots are all appropriate options. 

 Others
Bringing a parasol is a good idea, as it provides both rain and sun protection. A hat and sunglasses can also be a good way to block UV rays and add a decorative touch. Additionally, you can pack sunscreen in your bag, just in case.

Travel Recommendations & Tips

Cycling around Lake Areas

 To make most of your day for visiting, you’d better start your day early. Or it is a wise idea for you to book a hotel room with nice view, so that you can see the splendid sunrise of Mount Fuji from the window if the weather is good.

In sunny weather, you’re highly recommended to rent a bike and go cycling around the Lake areas, enjoying the fresh air and landscape of Mount Fuji from different angles; or take a walk in the Oishi Park where the grassland has mostly turned pink and red from green.

Don’t go back too late, because the sun sets early when the perceived temperature drops significantly. It is best to bring an additional coat to avoid catching a cold.

Mount Fuji Weather by Month