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Gunma
Top 10 Must-Do Experiences and Attractions in Gunma
![[Departing from Shinjuku] Day Trip to Tambara Ski Park (Gunma Prefecture) | Morning Bus + Lift Ticket | Rental Option Available](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_259509/20250810071602_ctigo/jpg)
Gunma Trending place to visit
Latest launches and promotions in Gunma
![[Gunma / Minakami] The latest snow activity! Airboard (90 minutes)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_556232/20251208121303_gZxao/png)
![✅ [Gunma/Minakami/Half-day rafting 3 hours/Free tour photos!] The joy of being splashed with water and overcoming challenges together. Take the helm of your adventure! ★Student discount available](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_555982/20251208113011_Z0eHt/png)
![✅ [Gunma/Minakami/Half-day canyoning 3 hours/Free tour photos!] A breathtaking river trekking experience that will tickle your sense of adventure ★ Student discounts available](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_555974/20251208112914_6Dssj/png)
![[Gunma, Fujioka City] Pottery experience - Make an owl figurine that brings happiness! Groups are welcome! Children can also enjoy it!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_555763/20251208104921_a0nlo/png)
![[Gunma, Fujioka City] Make your own authentic, one-of-a-kind teacup or bowl using an electric potter's wheel! Come empty-handed!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_555762/20251208104919_NyXmm/png)
![[Gunma, Fujioka] Pottery experience - Make large plates such as curry plates and pasta plates using a potter's wheel! (15 minutes from Fujioka IC)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_555457/20251208095325_jvC5e/png)
Recommended travel destinations near Gunma
Reviews of Gunma activities
![[Departing from Shinjuku] Day Trip to Tambara Ski Park (Gunma Prefecture) | Morning Bus + Lift Ticket | Rental Option Available](https://image.kkday.com/v2/image/get/w_600%2Cc_fit/s1.kkday.com/product_259509/20250810071602_ctigo/jpg)
Gunma Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Gunma year round climate
- Spring (March–May): Average 6.7–15.9°C, the climate gradually changes from cold to warm, with increasing rainfall. March and April may still experience cold snaps. Common activities: cherry blossom viewing, hiking, hot spring trips. Recommended clothing: light jacket, long-sleeved shirt, add warm clothing in the mornings and evenings.
- Summer (June–August): Average 20.4–26.4°C, warm and humid climate, abundant rainfall, and frequent afternoon thunderstorms. Common activities: mountain hiking, water activities, sightseeing in summer resorts. Recommended clothing: light and breathable clothing, short sleeves, shorts, bring rain gear.
- Autumn (September–November): Average 9.6–23.6°C, pleasant and comfortable climate, changing from warm to cool, with decreasing rainfall. Common activities: maple leaf viewing, hiking, hot spring trips. Recommended clothing: long-sleeved shirt, light jacket, add warm clothing in the mornings and evenings.
- Winter (December–February): Average 0.9–4.5°C, cold and dry climate, low rainfall. Common activities: skiing, hot spring experiences. Recommended clothing: warm coat, sweater, scarf, gloves, hat.
Gunma climatological average
Annual average temperature: approx. 13.6°C / Annual rainfall: approx. 1323 mm / Summer humidity: 70%–80% / Rainiest month: August
Gunma monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.9°C
23.6
February
2.1°C
45.3
March
6.7°C
93.5
April
12.5°C
112.1
May
15.9°C
163.8
June
20.4°C
182.5
July
25.2°C
174.2
August
26.4°C
188.3
September
23.6°C
183.4
October
15°C
78
November
9.6°C
57.6
December
4.5°C
21
Gunma weather for the next seven days
12/30
Tuesday
Sunny
12.7°C/-0.6°C
12/31
Wednesday
Sunny
9.5°C/-3.3°C
1/1
Thursday
Sunny
5°C/-4.3°C
1/2
Friday
Patchy moderate snow
5.3°C/-4.9°C
1/3
Saturday
Partly Cloudy
5.5°C/-5.3°C
1/4
Sunday
Sunny
7.6°C/-4.8°C
1/5
Monday
Partly Cloudy
3.7°C/-4.2°C
