Climate almanac
Biratori
Hokkaido, Japan · 42.58°, 142.13°
What is the climate like in Biratori?
The best time to visit Biratori is typically September, the year's most comfortable month (6.3/10). Biratori is warmest in August, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically August and the driest is January; the year sees roughly 53 in (1350 mm) of precipitation.
- Best time to visitSeptember — the year's comfort peak (6.3/10)
- Warmest monthAugust — average high 75°F (24°C)
- Coolest monthJanuary — average low 21°F (-6°C)
- Wettest monthAugust (7.6 in (193 mm))
- Driest monthJanuary (2.4 in (61 mm))
- Annual precipitation53 in (1350 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTomakomai, 48 km away (1951-2026)