Hachioji Weather in October

Thinking of visiting Hachioji in October? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 13°C (55°F) at night. Heavy showers are common during the rainy season.

Rainfall in Hachioji in October

As part of the rainy season, Hachioji sees around 15 days of rain in October, with an average of 237 mm (9.3 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Hachioji in October

In October, Hachioji gets pleasant temperatures, with highs of 21°C (70°F). Nights cool to around 13°C (55°F). The difference between afternoon and evening temperatures is usually noticeable. 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 Hachioji in October

The area enjoys a balanced 135 hours of sunlight, ensuring it's neither too rainy nor too sunny.

If you prefer enjoying temperate temperatures and rain-free days, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.