Marathon

Mt. Fuji Marathon

富士山マラソン

Kawaguchiko, Japan November 42.195 km
Hilly Scenic Loop Mountain Historic Bucket List Large Competitive

Next Race

Nov 3, 2026

Weather: Mt. Fuji Marathon

Historical weather data for race day in November. Use this to plan your race strategy, clothing, and hydration.

Racing conditions: Ideal

🌡️

12°C

Temperature

Range: 7°C – 17°C

💧

55%

Humidity

Low — comfortable

🌧️

25%

Rain Chance

Low chance of rain

📅

November

Typical race month

Usually on a Tuesday

📝 Conditions

Cool autumn weather with crisp mountain air and excellent visibility. November offers some of the clearest views of Mt. Fuji, with low humidity and comfortable running conditions, though layers are recommended for early morning starts.

👟 What to Wear

🧤

Light gloves

Useful at the start, tuck away later

👕

Long sleeve or arm warmers

Versatile for cool starts

💧 Hydration Strategy

Before the Race

Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.

During the Race

Drink at aid stations every 3-4km. Alternate water and sports drink.

After the Race

Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.

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