Itoigawa Weather in October

During October, Itoigawa experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 13°C (55°F). October sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Itoigawa in October

As part of the rainy season, Itoigawa sees around 19 days of rain in October, with an average of 226 mm (8.9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Itoigawa in October

Expect highs of 19°C (66°F) in Itoigawa in October, with nights dropping to around 13°C (55°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 13°C (55°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 Itoigawa in October

The area enjoys a balanced 137 hours of sunlight, ensuring it's neither too rainy nor too sunny.

October in Itoigawa has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.