Halong Bay in January: Weather & climate information
What's the weather like in Halong Bay in January? See the historical monthly averages for temperature, rainfall and humidity.
January Averages
| Min Temperature | 14.1°C | Precipitation | 38.9mm |
| Max Temperature | 19.1°C | Rainy Days | 7.5 days |
| Humidity | 78.9% | Sunshine Hours | 5.8 hours |
Historical weather
January weather averages for Halong Bay in the last 10 years ( 2010 to 2020).
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 17.0°19.0° | 2 17.0°18.0° | 3 16.0°22.0° | ||||
4 18.0°24.0° | 5 21.0°25.0° | 6 15.0°21.0° | 7 13.0°16.0° | 8 12.0°19.0° | 9 15.0°21.0° | 10 16.0°23.0° |
11 13.0°15.0° | 12 10.0°13.0° | 13 11.0°15.0° | 14 11.0°19.0° | 15 15.0°17.0° | 16 14.0°18.0° | 17 15.0°21.0° |
18 14.0°21.0° | 19 14.0°23.0° | 20 19.0°21.0° | 21 20.0°21.0° | 22 14.0°21.0° | 23 12.0°13.0° | 24 13.0°16.0° |
25 15.0°16.0° | 26 14.0°15.0° | 27 15.0°19.0° | 28 16.0°22.0° | 29 17.0°22.0° | 30 19.0°25.0° | 31 20.0°25.0° |
Temperature Graph (°C)
The average Halong Bay temperature during January is around 16.5°C (61.7°F).
| Month | High | Low | Changes |
| December | 20.5°C (68.9°F) | 14.8°C (58.64°F) | -4.5°C (23.9°F) |
| January* | 19.1°C (66.38°F) | 14.1°C (57.38°F) | -0.9°C (30.38°F) |
| February | 20.4°C (68.72°F) | 15.7°C (60.26°F) | +1.4°C (34.52°F) |
Humidity Graph (%)
The average humidity in January in Halong Bay is 78.9%, which is 6.4% higher than December and 0.2% higher than February.
Rainfall Graph (mm)
Average rainfall in January in Halong Bay: 38.9mm
| December | January* | February |
| 18.3mm (+20.6mm) | 38.9mm | 27.3mm (+11.6mm) |
Rain Days Graph
Average rain days in January in Halong Bay: 7.5 days
Daylight Graph
Average daylight in January in Halong Bay: 11.0h
Frequently asked questions
How is the weather in Halong Bay in January?
January is a relatively cold month in Halong Bay with an average temperature of 16.5°C. Halong Bay's temperature in January is between 14.1°C (57.38°F) - at the lowest and 19.1°C (66.38°F) - at the highest.
Is Halong Bay humid in January?
Yes, it is. The humidity of Halong Bay in January is around 78.9% and rarely falls below 41.0%.
Does it rain often in Halong Bay in January?
No, it does not. Halong Bay has only 7.5 rainy days in January with an approximate 38.9mm (1.53") of precipitation.
How many hours of daylight are there in January in Halong Bay?
In January, Halong Bay's average day-length is 11.0 hours.
How long is the sun out per day in Halong Bay in January?
The average sunshine hours of Halong Bay in January is 5.8 hours.
