Complete weather & hotel guide for Nagano, Japan
The best time to visit Nagano is June to September. During this period, average temperatures range from 16°C to 23°C with comfortable conditions for sightseeing. Nagano has 411 hotels available on HOTEVI.
Best months to visit: July August September
411 hotels available in Nagano
| Month | Avg High (°C) | Avg Low (°C) | Rainfall (mm) | Rating |
|---|---|---|---|---|
| January | -0 | -9 | - | ★★☆☆☆ |
| February | 1 | -9 | - | ★★☆☆☆ |
| March | 8 | -2 | - | ★★☆☆☆ |
| April | 12 | 2 | - | ★★★☆☆ |
| May | 15 | 7 | - | ★★★☆☆ |
| June | 19 | 12 | - | ★★★★☆ |
| July | 23 | 16 | - | ★★★★★ |
| August | 24 | 17 | - | ★★★★★ |
| September | 21 | 14 | - | ★★★★★ |
| October | 13 | 6 | - | ★★★☆☆ |
| November | 9 | 1 | - | ★★☆☆☆ |
| December | 3 | -5 | - | ★★☆☆☆ |
Cool and dry
ModerateIdeal for sightseeing
High seasonCool and dry
High seasonCool and dry
ModerateReady to book? Browse 411 hotels in Nagano
Browse HotelsThe best months to visit Nagano are June to September. These months offer the most comfortable weather for sightseeing and outdoor activities.
June: Avg High 19°C, Avg Low 12°C, Rainfall 0mm.
Summer is a reasonable time to visit Nagano. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.
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