Climate almanac
Tomakomai
Hokkaido, Japan · 42.64°, 141.60°
What is the weather like in Tomakomai in May?
In May, Tomakomai is typically 57°F (14°C) during the day and 47°F (8°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total.
- Average high57°F (14°C)
- Average low47°F (8°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)