Climate almanac
Hagi
Yamaguchi, Japan · 34.40°, 131.42°
What is the climate like in Hagi?
The best time to visit Hagi is typically October, the year's most comfortable month (6.5/10). Hagi is warmest in August, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 39°F (4°C). The wettest month is typically July and the driest is November; the year sees roughly 71 in (1798 mm) of precipitation.
- Best time to visitOctober — the year's comfort peak (6.5/10)
- Warmest monthAugust — average high 88°F (31°C)
- Coolest monthJanuary — average low 39°F (4°C)
- Wettest monthJuly (10.0 in (254 mm))
- Driest monthNovember (3.2 in (81 mm))
- Annual precipitation71 in (1798 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromYamaguchi, 26 km away (1967-2026)