Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 13.6–21.2°C, mild and comfortable climate with gradually increasing rainfall. Common activities: Spring outings, picnics, flower viewing. Suggested clothing: Light jacket, long-sleeved shirts and pants.
Summer (June–August): Average 25.2–29.0°C, hot and humid with heavy rainfall, especially in July. Common activities: Swimming, escaping the heat, enjoying local snacks. Suggested clothing: Light and breathable clothing such as cotton T-shirts, shorts, and sandals.
Autumn (September–November): Average 18.1–24.7°C, pleasant climate with decreasing rainfall and gradually falling temperatures. Common activities: Hiking, enjoying autumn scenery, fruit picking. Suggested clothing: Long-sleeved shirts and pants, light jacket.
Winter (December–February): Average 5.6–6.5°C, cold and dry with less rainfall. Common activities: Hot springs, indoor activities. Suggested clothing: Warm clothing such as down jackets, sweaters, and thick trousers.
Annual average temperature: approx. 17.5°C / Annual rainfall: approx. 919 mm / Summer humidity: 70%–80% / Rainiest month: July
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 5.6°C | 5.8°C | 13.6°C | 18.2°C | 21.2°C | 25.2°C | 28.1°C | 29°C | 24.7°C | 18.1°C | 13.8°C | 6.5°C |
| Rainfall (mm) | 41.3 | 30.3 | 75 | 112.7 | 65.3 | 169 | 183.7 | 64 | 81.7 | 48.7 | 29.7 | 18 |
| Date | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday | 11/13Friday |
|---|---|---|---|---|---|---|---|
| Weather | Smoky haze | Overcast | Overcast | Overcast | Overcast | Overcast | Light drizzle |
| High | 18.2°C | 18.6°C | 13.4°C | 15°C | 14.5°C | 15.8°C | 13.8°C |
| Low | 12.7°C | 12.9°C | 7.2°C | 5.9°C | 7.4°C | 9.2°C | 11°C |