Halong Bay in March: Weather & climate information
What's the weather like in Halong Bay in March? See the historical monthly averages for temperature, rainfall and humidity.
March Averages
| Min Temperature | 18.5°C | Precipitation | 42.0mm |
| Max Temperature | 23.0°C | Rainy Days | 8.3 days |
| Humidity | 81.5% | Sunshine Hours | 8.2 hours |
Historical weather
March 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 20.0°25.0° | ||||||
2 20.0°25.0° | 3 20.0°25.0° | 4 9.0°20.0° | 5 16.0°19.0° | 6 17.0°24.0° | 7 19.0°25.0° | 8 22.0°28.0° |
9 21.0°32.0° | 10 21.0°25.0° | 11 18.0°22.0° | 12 21.0°25.0° | 13 23.0°27.0° | 14 21.0°24.0° | 15 19.0°23.0° |
16 18.0°22.0° | 17 21.0°23.0° | 18 21.0°23.0° | 19 20.0°21.0° | 20 20.0°26.0° | 21 22.0°25.0° | 22 22.0°27.0° |
23 21.0°28.0° | 24 21.0°27.0° | 25 19.0°26.0° | 26 22.0°26.0° | 27 23.0°26.0° | 28 23.0°29.0° | 29 19.0°26.0° |
30 21.0°24.0° | 31 20.0°24.0° |
Temperature Graph (°C)
The average Halong Bay temperature during March is around 20.6°C (69.08°F).
| Month | High | Low | Changes |
| February | 20.4°C (68.72°F) | 15.7°C (60.26°F) | +1.4°C (34.52°F) |
| March* | 23.0°C (73.4°F) | 18.5°C (65.3°F) | +2.7°C (36.86°F) |
| April | 26.1°C (78.98°F) | 21.1°C (69.98°F) | +2.9°C (37.22°F) |
Humidity Graph (%)
The average humidity in March in Halong Bay is 81.5%, which is 2.8% higher than February and 1.9% lower than April.
Rainfall Graph (mm)
Average rainfall in March in Halong Bay: 42.0mm
| February | March* | April |
| 27.3mm (+14.7mm) | 42.0mm | 53.0mm (-11.0mm) |
Rain Days Graph
Average rain days in March in Halong Bay: 8.3 days
Daylight Graph
Average daylight in March in Halong Bay: 12.0h
Frequently asked questions
How is the weather in Halong Bay in March?
March is a comfortable month in Halong Bay, with average temperature fluctuating between 18.5°C (65.3°F) and 23.0°C (73.4°F), and this makes March one of the best months to visit Halong Bay.
Is Halong Bay humid in March?
Yes, it is. The humidity of Halong Bay in March is around 81.5% and rarely falls below 45.0%.
Does it rain often in Halong Bay in March?
No, it does not. Halong Bay has only 8.3 rainy days in March with an approximate 42.0mm (1.65") of precipitation.
How many hours of daylight are there in March in Halong Bay?
In March, Halong Bay's average day-length is 12.0 hours.
How long is the sun out per day in Halong Bay in March?
The average sunshine hours of Halong Bay in March is 8.2 hours.
