Climate almanac
Oshino
Yamanashi, Japan · 35.46°, 138.86°
What is the climate like in Oshino?
The best time to visit Oshino is typically August, the year's most comfortable month (6.0/10). Oshino is warmest in August, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically July and the driest is December; the year sees roughly 77 in (1945 mm) of precipitation.
- Best time to visitAugust — the year's comfort peak (6.0/10)
- Warmest monthAugust — average high 83°F (28°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthJuly (9.8 in (248 mm))
- Driest monthDecember (2.3 in (59 mm))
- Annual precipitation77 in (1945 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromKawaguchiko, 9 km away (1951-2026)