Complete weather & hotel guide for Gunma, Japan
The best time to visit Gunma is April to May, October to November. During this period, average temperatures range from 7°C to 17°C with comfortable conditions for sightseeing. Gunma has 248 hotels available on HOTEVI.
Best months to visit: May October November
248 hotels available in Gunma
| Month | Avg High (°C) | Avg Low (°C) | Rainfall (mm) | Rating |
|---|---|---|---|---|
| January | 4 | -4 | - | ★★☆☆☆ |
| February | 6 | -4 | - | ★★☆☆☆ |
| March | 11 | 1 | - | ★★★☆☆ |
| April | 15 | 5 | - | ★★★☆☆ |
| May | 20 | 9 | - | ★★★★★ |
| June | 23 | 15 | - | ★★★★☆ |
| July | 28 | 19 | - | ★☆☆☆☆ |
| August | 28 | 20 | - | ★☆☆☆☆ |
| September | 24 | 17 | - | ★☆☆☆☆ |
| October | 18 | 9 | - | ★★★★★ |
| November | 13 | 3 | - | ★★★★★ |
| December | 7 | -2 | - | ★★☆☆☆ |
Mild and pleasant
High seasonIdeal for sightseeing
Low seasonIdeal for sightseeing
High seasonCool and dry
ModerateReady to book? Browse 248 hotels in Gunma
Browse HotelsThe best months to visit Gunma are April to May, October to November. These months offer the most comfortable weather for sightseeing and outdoor activities.
April: Avg High 15°C, Avg Low 5°C, Rainfall 0mm.
Spring is a reasonable time to visit Gunma. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.
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