Photo: mti · Wikimedia Commons · CC BY 3.0 (opens in a new tab)

Hachioji

Destination brief

Tokyo, Japan

22°COvercast
AirModerate

Explore Hachioji Compare

Hachiōji is a city located in the western portion of the Tokyo Metropolis, Japan.

From Wikipedia (opens in a new tab), CC BY-SA 4.0

Travel Score

out of 100

Good to travel

In short

A good time to go.

Best days for the weather: Wed Oct 21 and Thu Oct 22.
Little rain expected over the next 3 days.
Daytime highs of 19–32°.
Air quality is acceptable; unusually sensitive people may want to limit long outdoor activity.

Explore

What to do in Hachioji

Travelling as

A balanced mix of sights, food and day trips.

This changes which places are offered first, never a score or a safety verdict. Kept in this page’s link; allow personalization cookies in Cookie settings to remember it.

Best days to go

Weather forecast

Great weather and steady: Wed Oct 21 and Thu Oct 22

Average weather score 94 out of 100, the best of 3 two- and three-day runs in the forecast.

WedOct 2194In the best days
ThuOct 2294In the best days
FriOct 2391

Weather forecast only: air quality, events and safety are shown separately.

Score breakdown

Every component and the reason behind it. The full formula is on the Method page.

Weather27.9 / 30
Average daily weather score 93/100 over the next 3 days; biggest concern: 13% chance of rain on Oct 23.
Air quality16 / 20
US EPA index 2: Moderate.
Safety20 / 20
No Level 3 or 4 advisory in our data (not a guarantee of safety).
Hazards10 / 10
No storms or heavy rain in the next 3 days.
Events5 / 10
No listed events with confirmed dates in the next 14 days.
SeasonEstimated5 / 10

Weather now

WeatherAPI

Hachioji, TokyoStation: KawaranoshukuUpdated 8:30 AM local time

22°C

Overcast

Feels like 25°High 32° · Low 18°

Rain now

22%

Rain today

10% chance

Humidity

78%

Wind

Best time of year

NASA POWER climatology (public domain)

Usually the most comfortable: April, May and June. Typical weather over 2001–2020, not a forecast.

January: cold, high 6°, low -4°, about 53 mm of rain, comfort 54 out of 100
February: cold, high 7°, low -3°, about 48 mm of rain, comfort 58 out of 100
March: cool, high 12°, low 0°, about 89 mm of rain, comfort 67 out of 100
April: pleasant, high 18°, low 5°, about 107 mm of rain, comfort 82 out of 100
May: wet, high 23°, low 11°, about 126 mm of rain, comfort 86 out of 100
June: wet, high 26°, low 16°, about 158 mm of rain, comfort 81 out of 100
July: wet, high 29°, low 20°, about 180 mm of rain, comfort 73 out of 100
August: wet, high 30°, low 21°, about 159 mm of rain, comfort 72 out of 100
September: wet, high 26°, low 17°, about 201 mm of rain, comfort 75 out of 100
October: wet, high 20°, low 11°, about 195 mm of rain, comfort 76 out of 100
November: cool, high 15°, low 4°, about 76 mm of rain, comfort 77 out of 100
December: cold, high 9°, low -1°, about 55 mm of rain, comfort 62 out of 100

Taller is more comfortable. The brighter bars are the best months; the filled label is this month.

November 2026 at a glance

Typical weather

15° 4°

Cool

About 76 mm of rain over the month

Festivals that month

None recorded in our calendar.

What to pack

Warm layers for the whole dayDays are cool.
A warm coatNights are typically cold.
A light rain layerSome rain is typical, rarely much.

Worked out from the typical weather of this month, not from a forecast: check the forecast in the days before you go. From our festival calendar. Dates marked approximate are only known by month and can move; an empty list means none is recorded, not that nothing is on.

Month by month

Typical weather by month at this place
Month	Feels	High / low	Rain	Comfort
January	Cold	6° / -4°	53 mm	54
February	Cold	7° / -3°	48 mm	58
March	Cool	12° / 0°	89 mm	67
April	Pleasant	18° / 5°	107 mm	82
May	Wet	23° / 11°	126 mm	86
June	Wet	26° / 16°	158 mm	81
July	Wet	29° / 20°

Comfort uses the typical daytime high (most comfortable at 20 to 28°C) and the typical rainfall (most comfortable under 1 mm a day), averaged over 2001–2020. Highs and lows are worked out from the monthly average temperature and the average daily swing, so they are close, not exact. It is not a forecast. Humidity, crowds, prices and festivals are not included, and a mountain or coast can differ from its half-degree grid cell.

Best time of year

Festivals

Festival calendar

Happening now

Nothing on right now

No listed festivals or events are happening today.

Upcoming3

Christmas Day
Religious
Worldwide
Dec 25, 2026In 65 days
Global celebration marking the birth of Jesus Christ, celebrated with feasts, gift-giving, and decorations.
New Year's Day
National Holiday
Worldwide
Jan 1, 2027In 72 days
Global celebrations to welcome the new year with joy and festivities.
Cherry blossom season
Cultural
Japan · Nationwide
Mar–Apr 2027Approx.
The cherry blossoms flower from late March into early April in Tokyo, Kyoto and Osaka, earlier in the south and later in the north.

Events marked “Approx.” are known by month, not a specific day. Exact dates are recorded for 2026; check locally before you plan around them.

Air quality

US EPA index

2 / 6

Moderate

Acceptable for most people. Unusually sensitive people may want to limit long outdoor exertion.

PM2.5: 22.6 µg/m³
PM10: 23.4 µg/m³
Ozone (O₃): 32.0 µg/m³
Nitrogen dioxide (NO₂): 30.3 µg/m³
Sulphur dioxide (SO₂): 19.0 µg/m³
Carbon monoxide (CO): 272.0 µg/m³

Safety & hazards

Where to next

GeoNames (CC BY 4.0)

Towns within a day trip, best conditions first. Pick one for its full brief.

Towns 25 to 150 km away, the larger ones first, each with its own live conditions. Ranked by conditions, nearness and size. Distances are straight-line, so check the travel time. Places under a travel advisory are left out.

Where to next

Trip facts

GeoNames (CC BY 4.0)

Country: Japan
Capital: Tokyo
Currency: Yen (JPY)
Calling code: +81
Languages: Japanese
Plugs: Type A, B
Power: 100 V · 50 and 60 Hz
Driving: On the left

Exchange rate

1 USD ≈ 158.44 JPY, as of 20 Oct 2026

Show the rate in

A mid-market rate, not what a bank, card or exchange desk will give you. Rates By Exchange Rate API (opens in a new tab)

Power is what the wall supplies, not what a device needs: most phone and laptop chargers take 100 to 240 V, so you usually need only a plug adapter. Check the label on your device.

Plugs, power and driving side are shown only where two sources agree (Wikipedia, Mains electricity by country (from the IEC's World Plugs), worldstandards.eu, Wikidata, Wikipedia, Left- and right-hand traffic), checked 2026-10-11. See .

Hachioji

What to do in Hachioji

Best days to go

Score breakdown

Weather now

Best time of year

November 2026 at a glance

Best time of year

Festivals

Happening now

Upcoming3

Air quality

Safety & hazards

Where to next

Where to next

Trip facts

Local time

Next 24 hours

3-day forecast

Emergency numbers

A few words in Japanese

Best time of year

November 2026 at a glance

Where to next