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Weather Forecast for Nagasaki

Nagasaki, Japan

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Overcast

Current Weather - Nagasaki: 27°C

Nagasaki, Japan

Overcast

Feels like 31°C

Wind

4 km/h NNE

Humidity

84%

Pressure

1012 mb

UV Index

0

Visibility

10 km
Overcast

Overcast

Friday, August 21, 2026

High

30°C

Low

27°C

Rain Chance

28%

Hourly Forecast

Overcast 28°C
00:00
Patchy rain nearby 28°C
01:00
Clear 28°C
02:00
Clear 28°C
03:00
Cloudy 27°C
04:00
Overcast 27°C
05:00
Overcast 27°C
06:00
Overcast 28°C
07:00
Partly Cloudy 28°C
08:00
Overcast 29°C
09:00
Overcast 29°C
10:00
Overcast 29°C
11:00
Overcast 29°C
12:00
Sunny 29°C
13:00
Sunny 29°C
14:00
Sunny 30°C
15:00
Sunny 30°C
16:00
Cloudy 29°C
17:00
Cloudy 29°C
18:00
Patchy rain nearby 28°C
19:00
Patchy rain nearby 28°C
20:00
Patchy rain nearby 28°C
21:00
Patchy rain nearby 28°C
22:00
Patchy rain nearby 28°C
23:00
Aug 22

Day Statistics

Maximum Wind

13 km/h

Humidity

79%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

28%

Snow Chance

0%

Sun & Moon

Sunrise

05:48 AM

Sunset

06:59 PM

Moonrise

02:30 PM

Moonset

Does not set today

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

4.7

μg/m³

PM10

5.4

μg/m³

NO₂

3.6

μg/m³

O₃

65.8

μg/m³

SO₂

4.6

μg/m³

CO

133.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

0.22

Diffuse Radiation

0.1

DNI

0

GTI

0