Lan Ha Bay in December: Weather & climate information
What's the weather like in Lan Ha Bay in December? See the historical monthly averages for temperature, rainfall and humidity.
Vietnamese fish farmer on his floating house in Lan Ha Bay
December Averages
| Min Temperature | 16.8°C | Precipitation | 22.3mm |
| Max Temperature | 20.0°C | Rainy Days | 5.4 days |
| Humidity | 71.0% | Sunshine Hours | 6.3 hours |
Historical weather
December weather averages for Lan Ha 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 19.6°24.5° | 2 15.7°17.6° | |||||
3 18.6°19.6° | 4 18.6°20.6° | 5 16.7°20.6° | 6 17.6°20.6° | 7 19.6°21.6° | 8 19.6°22.5° | 9 20.6°23.5° |
10 21.6°22.5° | 11 18.6°21.6° | 12 17.6°19.6° | 13 20.6°22.5° | 14 21.6°23.5° | 15 22.5°24.5° | 16 22.5°24.5° |
17 22.5°23.5° | 18 15.7°22.5° | 19 15.7°18.6° | 20 19.6°23.5° | 21 20.6°23.5° | 22 15.7°19.6° | 23 12.7°14.7° |
24 12.7°16.7° | 25 16.7°20.6° | 26 18.6°20.6° | 27 17.6°19.6° | 28 17.6°19.6° | 29 14.7°22.5° | 30 10.8°14.7° |
31 10.8°14.7° |
Temperature Graph (°C)
The average Lan Ha Bay temperature during December is around 18.3°C (64.94°F).
| Month | High | Low | Changes |
| November | 24.1°C (75.38°F) | 20.8°C (69.44°F) | -2.8°C (26.96°F) |
| December* | 20.0°C (68.0°F) | 16.8°C (62.24°F) | -4.2°C (24.44°F) |
| January | 18.5°C (65.3°F) | 15.6°C (60.08°F) | -1.2°C (29.84°F) |
Humidity Graph (%)
The average humidity in December in Lan Ha Bay is 71.0%, which is 3.7% lower than November and 7.2% lower than January.
Rainfall Graph (mm)
Average rainfall in December in Lan Ha Bay: 22.3mm
| November | December* | January |
| 36.4mm (-14.1mm) | 22.3mm | 41.3mm (-19.0mm) |
Rain Days Graph
Average rain days in December in Lan Ha Bay: 5.4 days
Daylight Graph
Average daylight in December in Lan Ha Bay: 10.7h
Frequently asked questions
How is the weather in Lan Ha Bay in December?
December is a relatively cold month in Lan Ha Bay with an average temperature of 18.3°C. Lan Ha Bay's temperature in December is between 16.8°C (62.24°F) - at the lowest and 20.0°C (68.0°F) - at the highest.
Is Lan Ha Bay humid in December?
Yes, it is. The humidity of Lan Ha Bay in December is around 71.0% and rarely falls below 39.2%.
Does it rain often in Lan Ha Bay in December?
No, it does not. Lan Ha Bay has only 5.4 rainy days in December with an approximate 22.3mm (0.88") of precipitation.
How many hours of daylight are there in December in Lan Ha Bay?
In December, Lan Ha Bay's average day-length is 10.7 hours.
How long is the sun out per day in Lan Ha Bay in December?
The average sunshine hours of Lan Ha Bay in December is 6.3 hours.
