Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 13.9–22.4°C, mild climate, increasing rainfall, especially in April. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, comfortable trousers, casual shoes.
Summer (June–August): Average 26.9–30.7°C, hot and humid, June has the most rainfall, July and August relatively less. Common activities: Swimming, escaping the heat. Recommended clothing: Breathable and loose clothing, sun hat, sunscreen.
Autumn (September–November): Average 18.5–26.2°C, comfortable and pleasant climate, less rainfall, September has the least rainfall. Common activities: Hiking, outings. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 4.8–5.5°C, cold and dry, less rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Thick jacket, warm clothing, scarf, gloves, hat.
Annual average temperature: approx. 18°C / Annual rainfall: approx. 1285 mm / Summer humidity: 70%–80% / Rainiest month: June
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 4.8°C | 5.5°C | 13.9°C | 19°C | 22.4°C | 26.9°C | 30.4°C | 30.7°C | 26.2°C | 18.5°C | 13.4°C | 5.4°C |
| Rainfall (mm) | 70 | 81 | 122.3 | 222 | 137 | 246.7 | 196.9 | 57.3 | 23.3 | 44.7 | 48.3 | 36.2 |
| Date | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday | 11/13Friday |
|---|---|---|---|---|---|---|---|
| Weather | Light rain | Overcast | Overcast | Overcast | Smoky haze | Light drizzle | Light drizzle |
| High | 18.3°C | 16.1°C | 12.6°C | 13.3°C | 16.5°C | 14.9°C | 15.4°C |
| Low | 13.9°C | 12.6°C | 8.4°C | 6.3°C | 7.7°C | 11.7°C | 12.5°C |