Shirakawa Weather in September

September in Shirakawa brings high temperatures around 25°C (77°F) during the day, dropping to 17°C (63°F) at night, with quite a bit of rainfall expected, averaging around 191 mm (7.5 in) for the month.

Rainfall in Shirakawa in September

Past climate data indicates that roughly 21 days will see rain, totalling around 191 mm (7.5 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Shirakawa in September

If you're visiting Shirakawa in September, expect highs of 25°C (77°F) and overnight lows around 17°C (63°F). The summer season is characteristic of September. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Shirakawa in September

The month has fewer sunny days, with around 98 hours of sunshine.

Should you favor a climate that's both dry and comfortably warm, May, June, August and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.