Climate almanac
Koga
Ibaraki, Japan · 36.18°, 139.72°
What is the weather like in Koga in May?
In May, Koga is typically 74°F (24°C) during the day and 58°F (15°C) at night. The month brings about 6.1 in (154 mm) of precipitation in total.
- Average high74°F (24°C)
- Average low58°F (15°C)
- Precipitation6.1 in (154 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)