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.

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For a detailed overview over the year and the best time to visit Japan, check out our Hachioji's climate page.

Hachioji Temperature in October

Min Temperature 13°C (55°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 50%  

Precipitation 237 mm (9.3 in)  

Rainy days 15 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Saitama, Japan (39 KM, 24 Miles).

What to Wear in Hachioji in October

For Hachioji in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Hachioji in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Hachioji's climate page.

More climate data for Hachioji

Temperature Rainfall Sunshine

See the full Hachioji climate overview or explore weather in Japan.