Climate almanac
Yuni
Hokkaido, Japan · 43.01°, 141.78°
What is the climate like in Yuni?
The best time to visit Yuni is typically September, the year's most comfortable month (6.2/10). Yuni is warmest in August, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 17°F (-9°C). The wettest month is typically August and the driest is January; the year sees roughly 42 in (1060 mm) of precipitation.
- Best time to visitSeptember — the year's comfort peak (6.2/10)
- Warmest monthAugust — average high 78°F (26°C)
- Coolest monthJanuary — average low 17°F (-9°C)
- Wettest monthAugust (7.0 in (178 mm))
- Driest monthJanuary (1.8 in (46 mm))
- Annual precipitation42 in (1060 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromIwamizawa, 23 km away (1951-2026)