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Weather Forecast for Ha Long Bay

Vietnam

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Sunny

Current Weather - Ha Long Bay: 25°C

Vietnam

Sunny

Feels like 26°C

Wind

6 km/h E

Humidity

53%

Pressure

1021 mb

UV Index

5

Visibility

10 km
Partly Cloudy

Partly Cloudy

Monday, December 08, 2025

High

25°C

Low

18°C

Rain Chance

0%

Hourly Forecast

Patchy rain nearby 18°C
05:00
Partly Cloudy 18°C
06:00
Partly Cloudy 18°C
07:00
Sunny 20°C
08:00
Sunny 22°C
09:00
Sunny 24°C
10:00
Sunny 25°C
11:00
Patchy rain nearby 25°C
12:00
Partly Cloudy 24°C
13:00
Partly Cloudy 22°C
14:00
Patchy rain nearby 22°C
15:00
Patchy rain nearby 22°C
16:00
Partly Cloudy 21°C
17:00
Clear 20°C
18:00
Clear 20°C
19:00
Clear 20°C
20:00
Clear 19°C
21:00
Clear 19°C
22:00
Clear 19°C
23:00
Dec 09

Day Statistics

Maximum Wind

12 km/h

Humidity

72%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:16 AM

Sunset

05:11 PM

Moonrise

08:45 PM

Moonset

09:32 AM

Moon Phase

Waning Gibbous

Moon Illumination

87%

Air Quality

PM2.5

39.1

μg/m³

PM10

39.3

μg/m³

NO₂

6

μg/m³

O₃

120.2

μg/m³

SO₂

12

μg/m³

CO

457.6

μg/m³

US EPA Index: 2 GB DEFRA Index: 4

Solar Radiation Data

Shortwave Radiation

469.7

Diffuse Radiation

81.01

DNI

0

GTI

81.44