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Lake Kawaguchi Weather in October

 Season: autumn
 Overview: mild as a whole and a little cold sometimes, snowcap on Mount Fuji begins to appear

Lake Kawaguchi weather in October is mild and cozy, and the temperature decreases gradually. As the possibility of rain is a little high, you need to take rain gear if you go to Lake Kawaguchi in October 2025. The scenery in Lake Kawaguchi is good. First, from early October, the iconic snowcapped Mount Fuji can be seen. Second, in late October, the maple leaves around the Lake begin to change their colors. But it should be noted that the best appreciation period of maple leaves doesn't arrive until it is past mid-November.

Comfortable Temperature as a Whole

The daytime of Lake Kawaguchi this month is cool and comfortable, and the daily high temperature seldom exceeds 25 degrees Celsius (77℉); while the nighttime has a lower temperature of around 10℃ (50℉). Besides, the temperature is on a downward trend, and you may feel a little cold in late October. Sometimes, heavy rainfall causes a temperature drop, when people may also feel a little cold, and thick autumn clothes are needed.

 Average Temperature: 12℃ (53.6℉)
 Average Highest Temperature: 17℃ (62.6℉)
 Average Lowest Temperature: 6℃ (42.8℉)

15 Rainy Days on Average

This month, Lake Kawaguchi has 15 rainy days and receives 235 mm of rainfall on average, resulting in the humidity reaching 84%.

Early Sunrise and Sunset

Sun rises between 5:40 and 6:05 and falls between 16:50 and 17:30, creating an average of 11.3 hours of day length. Every day, sunshine lasts about 6.5 hours on average. As it gets dark early in October, your travel itinerary needs to be finished earlier per day than in other months.

Snowcapped Mount Fuji Can be Seen in October

From October, it’s time to watch Mount Fuji again. The snow begins to accumulate on the summit of Mount Fuji, forming the iconic snowcapped Fuji. In addition, the chance of successfully watching Fuji this month is about 56%, not too low or too high. As there are only 9 sunny days in Lake Kawaguchi, if you want to watch the mountain clearly, checking the weather forecast is necessary.
Snowcapped Mount Fuji in October
Snowcapped Mount Fuji in October

Maple Leaves Begin to Change Colors in Late October

Usually, the maple leaves around Lake Kawaguchi begin to turn from green to yellow and red in late October and early November. But it is not until mid-November that the leaves here are most beautiful. If you come here in October mainly to watch the leaves, it’s still too early.

What to Pack to Lake Kawaguchi in October

Lake Kawaguchi October Clothes
As for clothes, when it is sunny, a shirt or hoody plus a trench coat for the top and single-layer jeans can keep you warm. When it rains and the temperature drops, you’d better change the shirt or hoody into a thin sweater or add a thicker jacket to avoid catching a cold.

For shoes, waterproof and lightweight casual shoes and sneakers are suitable for travelling.

In addition, you need a raincoat or an umbrella in case it rains suddenly.

Travel Recommendations for Lake Kawaguchi in October

In the comfortable October, it is suggested to take the Panoramic Ropeway and Kawaguchiko Cruise to appreciate the snowcapped Mt. Fuji. By taking them, both the lake and the mountain scenery can be seen from different angles.

Lake Kawaguchi Panoramic Ropeway
Lake Kawaguchi Panoramic Ropeway

Kawaguchiko Cruise
Kawaguchiko Cruise


In addition, when it is sunny, it is very suitable for outdoor cycling. You can rent a bike and cycle around the Lake. In this way, you can watch the Fuji from more angles and visit the nearby attractions at once, including Oishi Park, where the broom grasslands have turned from green to red; Kawaguchiko Music Forest Museum, known for music performances; and Kubota Itchiku Art Museum, famous for Japanese dyeing techniques.
Riding Bikes along Lake Kawaguchi
Riding Bikes along Lake Kawaguchi

After cycling, you can go to the onsen hotels around the Lake to experience Japanese onsen culture. Soaking in the warm onsen in the cozy weather is comfortable, and it can relieve the tiredness of cycling. In addition, some hotels sit just opposite Mount Fuji, which means that you can appreciate the mountain while soaking in hot springs.
Japanese Ryokan near Lake Kawaguchi
Japanese Ryokan near Lake Kawaguchi

Tips for Visiting Lake Kawaguchi in October

1. Rainfall may influence the running of the Kawaguchiko Cruise. Check the weather forecast in advance if you want to take it in October 2025.
2. Because of the changing global climate, sometimes, there may be no snow on Mt. Fuji’s peak this month. 

October Weather for More Destinations in Japan:


Lake Kawaguchi Weather by Month