Climate almanac
Kasumigaura
Ibaraki, Japan · 36.15°, 140.25°
What is the climate like in Kasumigaura?
The best time to visit Kasumigaura is typically May, the year's most comfortable month (6.1/10). Kasumigaura is warmest in August, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 33°F (0°C). The wettest month is typically October and the driest is January; the year sees roughly 57 in (1460 mm) of precipitation.
- Best time to visitMay — the year's comfort peak (6.1/10)
- Warmest monthAugust — average high 88°F (31°C)
- Coolest monthJanuary — average low 33°F (0°C)
- Wettest monthOctober (7.0 in (178 mm))
- Driest monthJanuary (2.0 in (51 mm))
- Annual precipitation57 in (1460 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromMito, 32 km away (1951-2026)