Nagano Weather in October

Mild and comfortable, with some rainy days. Average highs of 19°C and lows of 9°C, with around 13 rainy days expected throughout the month.

While October isn't our top-rated month for Nagano, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

19°C

Average low

9°C

Rainy days

13 days

Best months to visit

Year-round

What to do in Nagano in October

Whatever the weather, Nagano rewards curious visitors. Here are some of the best ways to spend your time:

Watch snow monkeys bathing in hot springs Hike Jigoku-dani trail through steaming terrain Visit historic mountain temples Ski in winter or hike in summer seasons Soak in outdoor onsen hot springs Photograph monkeys and snowy landscapes

What to pack for October

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.