Climate almanac
Tochio-honchō
Niigata, Japan · 37.48°, 139.00°
What is the climate like in Tochio-honchō?
The best time to visit Tochio-honchō is typically May, the year's most comfortable month (6.0/10). Tochio-honchō is warmest in August, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically July and the driest is May; the year sees roughly 84 in (2123 mm) of precipitation.
- Best time to visitMay — the year's comfort peak (6.0/10)
- Warmest monthAugust — average high 88°F (31°C)
- Coolest monthJanuary — average low 28°F (-2°C)
- Wettest monthJuly (9.7 in (247 mm))
- Driest monthMay (5.1 in (129 mm))
- Annual precipitation84 in (2123 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromNiigata, 49 km away (1951-2026)