Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 11.7–24.4°C, mild and dry climate, slightly cold in early spring, pleasant in late spring, very little rainfall. Common activities: Spring outings, picnics, flower viewing. Recommended clothing: Spring/autumn jackets, long-sleeved shirts, light sweaters.
Summer (June–August): Average 27.5–30.2°C, hot and dry, less rainfall, but slightly more rainfall in July. Common activities: Indoor activities, swimming (consider temperature), evening activities. Recommended clothing: Light and breathable clothing, sun hat, sunglasses.
Autumn (September–November): Average 17.0–22.9°C, pleasant and comfortable climate, dry with little rainfall, gradually decreasing temperature. Common activities: Outdoor activities, hiking, enjoying autumn scenery. Recommended clothing: Light jackets, long-sleeved shirts.
Winter (December–February): Average 1.2–3.0°C, cold and dry, very little rainfall. Common activities: Indoor activities, hot spring bathing. Recommended clothing: Thick coats, sweaters, thermal underwear.
Annual average temperature: approx. 17°C / Annual rainfall: approx. 25 mm / Summer humidity: 30%–40% / Rainiest month: July
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 1.2°C | 3°C | 11.7°C | 18.5°C | 24.4°C | 30.2°C | 27.5°C | 27.5°C | 22.9°C | 17°C | 11.8°C | 2.8°C |
| Rainfall (mm) | 0.4 | 0.8 | 0.4 | 0.3 | 0.9 | 1 | 12.9 | 3.9 | 2.5 | 1.3 | 0.8 | 0 |
| Date | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday |
|---|---|---|---|---|---|---|---|
| Weather | Sunny | Smoky haze | Light drizzle | Sunny | Sunny | Sunny | Sunny |
| High | 18.3°C | 17.6°C | 9.1°C | 12.9°C | 15.1°C | 16.5°C | 17.7°C |
| Low | 7.8°C | 7.7°C | 5.1°C | 2.9°C | 4.6°C | 5.1°C | 7.1°C |