Hachioji Weather Conditions

Current Temperature Level

patchy light rain
21°C
28°C21°C
Pleasant

Light Rain

Feels Like 23°C

Chances of Rain78%

Good

22AQI

Humidity

93%

Nowpatchy light rain21°78%9 PMlight rain shower21°60%10 PMlight rain shower21°51%11 PMlight rain21°68%12 AMlight rain shower21°75%1 AMlight rain21°80%2 AMmoderate or heavy rain shower21°88%3 AMlight rain shower20°78%4 AMlight drizzle20°73%5 AMpatchy rain possible20°34%6 AMpatchy rain possible20°29%7 AMpatchy rain possible20°34%8 AMlight rain20°76%9 AMlight rain shower20°49%10 AMlight rain shower21°42%11 AMlight drizzle22°61%12 PMlight rain shower22°55%1 PMlight rain shower23°51%2 PMlight rain shower22°45%3 PMpatchy rain possible22°21%4 PMpartly cloudy23°10%5 PMsunny24°7%6 PMsunny23°10%7 PMclear21°11%
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Light rain may develop in some areas.

Last Updated: 2026-08-11 20:30 (Local Time)

Hachioji Weather Parameters

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Hachioji 10-Days Weather Forecast

See Monthly
Today11 Aug.


Partly Cloudy

Partly Cloudy

Periodic cloud cover with temperature at 23 °C. Humidity will be at 75%, and winds will be at 14.8 km/h.


temperature icon

28°C  /  21°C

temperature iconHumi.75 %
temperature iconPrec.16.09 mm


Sunrise icon

Sunrise

04:58 AM

13hrs 39min

Sunset icon

Sunset

06:37 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

23 °C

76 %

0

2.9 kmph /  E

Feels Like IconFeels 26 °C

Temperature IconCover 91 %

Visibility IconVisibility 10 km

1 AM

Patchy rain nearbyPatchy rain nearby

23 °C

78 %

0

5 kmph /  NE

Feels Like IconFeels 25 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

2 AM

Patchy rain nearbyPatchy rain nearby

23 °C

78 %

0

9.7 kmph /  NNE

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

23 °C

75 %

0

11.5 kmph /  NNE

Feels Like IconFeels 23 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

4 AM

Partly CloudyPartly Cloudy

22 °C

73 %

0

9.4 kmph /  NNE

Feels Like IconFeels 23 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

5 AM

Partly CloudyPartly Cloudy

22 °C

73 %

0

6.8 kmph /  NNE

Feels Like IconFeels 22 °C

Temperature IconCover 36 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

22 °C

73 %

0.3

5 kmph /  N

Feels Like IconFeels 23 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

22 °C

71 %

0.9

5.4 kmph /  NW

Feels Like IconFeels 24 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

24 °C

67 %

1.9

5.8 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

25 °C

63 %

2.6

5.4 kmph /  N

Feels Like IconFeels 27 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

26 °C

60 %

5.4

4.7 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

27 °C

53 %

4.9

4 kmph /  W

Feels Like IconFeels 28 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

28 °C

49 %

1.6

5 kmph /  SW

Feels Like IconFeels 28 °C

Temperature IconCover 50 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

27 °C

52 %

1.7

7.2 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

25 °C

61 %

2.9

7.6 kmph /  SSE

Feels Like IconFeels 26 °C

Temperature IconCover 77 %

Visibility IconVisibility 10 km

3 PM

Light RainLight Rain

24 °C

69 %

1.4

10.1 kmph /  SE

Feels Like IconFeels 25 °C

Temperature IconCover 86 %

Visibility IconVisibility 9 km

4 PM

Light RainLight Rain

23 °C

82 %

0.8

10.4 kmph /  SSE

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

5 PM

Light DrizzleLight Drizzle

23 °C

88 %

0.1

14.8 kmph /  SW

Feels Like IconFeels 24 °C

Temperature IconCover 89 %

Visibility IconVisibility 5 km

6 PM

RainRain

22 °C

90 %

0

8.6 kmph /  S

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

7 PM

RainRain

22 °C

93 %

0

11.9 kmph /  S

Feels Like IconFeels 23 °C

Temperature IconCover 77 %

Visibility IconVisibility 7 km

8 PM

Light RainLight Rain

21 °C

93 %

0

10.4 kmph /  SSW

Feels Like IconFeels 23 °C

Temperature IconCover 71 %

Visibility IconVisibility 9 km

9 PM

Rain ShowerRain Shower

21 °C

90 %

0

6.5 kmph /  SW

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

Rain ShowerRain Shower

21 °C

89 %

0

4.7 kmph /  SSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

Light RainLight Rain

21 °C

90 %

0

4.7 kmph /  SE

Feels Like IconFeels 24 °C

Temperature IconCover 93 %

Visibility IconVisibility 9 km

Temp21 °C


ConditionLight Rain


Humidity93 %

Feels23 °C


Cover71 %


Visibility9 km

Wind Speed & Dir.10.4 kmph /  SSW


UV0

Hachioji 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Smoky haze35°25°
2
Patchy rain nearby35°24°
3
Patchy rain nearby24°22°
4
Sunny29°20°
5
Cloudy30°20°
6
Patchy rain nearby32°25°
7
Sunny32°23°
8
Sunny33°24°
9
Partly Cloudy32°23°
10
Patchy rain nearby29°23°
11Today
Patchy rain nearby29°21°
12
Rain Shower24°20°
13
Rain Shower28°20°
14
Rain Shower29°22°
15
Rain Shower27°22°
16
Partly Cloudy29°21°
17
Sunny31°22°
18
Sunny33°23°
19
Rain Showers30°23°
20
Rain Showers30°23°
21
Rain Showers30°23°
22
Rain Showers30°23°
23
Rain Showers30°23°
24
Rain Showers31°23°
25
Rain Showers30°23°
26
Rain Showers30°22°
27
Rain Showers29°22°
28
Rain Showers28°22°
29
Rain Showers29°22°
30
Rain Showers29°22°
31
Rain Showers29°22°

AugustWeather Overview

No. of days:

Sunny

Sunny

5

Cloudy

Cloudy

3

Rainy

Rainy

18

Snowy

Snowy

0


The monthly weather averages in Hachioji consist of 5 sunny days, 3 cloudy days, 18 rainy days, and 0 snowy days.

Hachioji's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
21 °C
patchy light rainLight Rain
92%
0

11.5 kmph /  SSW

21 °C
patchy light rainLight Rain
92%
0

11.5 kmph /  SSW

21 °C
patchy light rainLight Rain
92%
0

11.5 kmph /  SSW

21 °C
patchy light rainLight Rain
93%
0

10.4 kmph /  SSW

21 °C
patchy light rainLight Rain
92%
0

11.5 kmph /  SSW

Japan's Hottest Cities - August 2026

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Last Updated: 11 Aug 2026, 11:43 AM

City Weather Rankings

FAQs About Hachioji Weather Conditions


1. What is the current temperature in Hachioji today - 11 August 2026?

The current temperature in Hachioji is 21°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 28°C and a low of 21°C, giving a 7 degree swing through the day as of 08:30 PM 11 August 2026.

2. What are the current weather parameters in Hachioji today?

Here is a complete overview of Hachioji's current weather conditions as of 08:30 PM 11 August 2026: Condition : Light Rain Temperature : 21°C Pleasant (Feels like 23°C) Humidity : 93% Wind Speed : 10.4 km/h from SSW (210 degrees), Gust 3.7 m/s UV Index : 0 (Low Air Pressure : 999 mb Cloud Cover : 71% Visibility : 9 km Precipitation : 2.41 mm (79% chance of rain)

3. What is the 10-day weather forecast for Hachioji from 08:30 PM 11 August 2026?

From 08:30 PM 11 August 2026, Hachioji's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 23°C, Hum. 75% and Partly Cloudy condition. Wednesday (Aug. 12) : Temp. 21°C, Hum. 85% and Rain Shower condition. Thursday (Aug. 13) : Temp. 23°C, Hum. 77% and Rain Shower condition. Friday (Aug. 14) : Temp. 25°C, Hum. 79% and Rain Shower condition. Saturday (Aug. 15) : Temp. 24°C, Hum. 83% and Rain Shower condition. Sunday (Aug. 16) : Temp. 23°C, Hum. 74% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 24°C, Hum. 79% and Rain Shower condition. Tuesday (Aug. 18) : Temp. 26°C, Hum. 78% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 26°C, Hum. 74% and Rain Showers condition. Thursday (Aug. 20) : Temp. 26°C, Hum. 75% and Rain Showers condition.

4. Will it rain in Hachioji today?

As of 08:30 PM 11 August 2026, yes — Hachioji is currently experiencing rainfall with 2.41 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Hachioji in August 2026?

August 2026 in Hachioji is forecast to have 5 sunny days, 18 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 20°C to highs of 35°C.

6. How does the weather in Hachioji affect air quality?

Weather directly impacts air quality in Hachioji. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.