Ha Long Bay
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Weather Forecast for Ha Long Bay

Vietnam

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Patchy rain nearby

Current Weather - Ha Long Bay: 24°C

Vietnam

Patchy rain nearby

Feels like 28°C

Wind

6 km/h NE

Humidity

92%

Pressure

1013 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Wednesday, September 23, 2026

High

31°C

Low

24°C

Rain Chance

72%

Hourly Forecast

Overcast 26°C
01:00
Clear 25°C
02:00
Partly Cloudy 25°C
03:00
Light rain shower 25°C
04:00
Light rain shower 24°C
05:00
Patchy rain nearby 24°C
06:00
Patchy rain nearby 25°C
07:00
Light rain shower 27°C
08:00
Patchy rain nearby 28°C
09:00
Patchy rain nearby 29°C
10:00
Sunny 30°C
11:00
Moderate rain at times 30°C
12:00
Patchy rain nearby 31°C
13:00
Patchy rain nearby 31°C
14:00
Sunny 30°C
15:00
Sunny 29°C
16:00
Sunny 28°C
17:00
Clear 26°C
18:00
Clear 26°C
19:00
Clear 26°C
20:00
Partly Cloudy 26°C
21:00
Clear 25°C
22:00
Patchy rain nearby 25°C
23:00
Sep 24

Day Statistics

Maximum Wind

13 km/h

Humidity

78%

Precipitation

5 mm

UV Index

10

Visibility

10 km

Rain Chance

72%

Snow Chance

0%

Sun & Moon

Sunrise

05:41 AM

Sunset

05:47 PM

Moonrise

03:51 PM

Moonset

02:39 AM

Moon Phase

Waxing Gibbous

Moon Illumination

95%

Air Quality

PM2.5

15.5

μg/m³

PM10

17.6

μg/m³

NO₂

3.8

μg/m³

O₃

140.2

μg/m³

SO₂

5.1

μg/m³

CO

262.9

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

0.66

Diffuse Radiation

0.32

DNI

0

GTI

0.64