Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December brings a slight decrease in the average high-temperature, shifting from a moderately hot 26.1°C (79°F) in November to an agreeable 21.4°C (70.5°F). During December, the average low-temperature is a mild 14.3°C (57.7°F).Humidity
With an average relative humidity of 69%, December is the least humid month.Rainfall
In December, in Bồ Sơn, the rain falls for 9 days. Throughout December, 16mm (0.63") of precipitation is accumulated. Throughout the year, there are 165.7 rainfall days, and 431mm (16.97") of precipitation is accumulated.Daylight
With an average of 10h and 54min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:16 and sunset at 17:13. On the last day of the month, sunrise is at 06:32 and sunset at 17:24 +07.
Sunshine
In December, the average sunshine is 4.7h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 4 in December translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the least humid month?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Bồ Sơn have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Bồ Sơn, Vietnam
- Average high temperature in December: 21.4°C
The warmest month (with the highest average high temperature) is June (34.3°C).
The month with the lowest average high temperature is January (19.9°C).
- Average low temperature in December: 14.3°C
The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).
Average pressure in December
Bồ Sơn, Vietnam
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is January (1019.4mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).
Average wind speed in December
Bồ Sơn, Vietnam
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Bồ Sơn, Vietnam
- Average humidity in December: 69%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is December (69%).
Average rainfall in December
Bồ Sơn, Vietnam
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in December
Bồ Sơn, Vietnam
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).
Average daylight in December /
Average sunshine in December
Bồ Sơn, Vietnam
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Bồ Sơn, Vietnam
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in December
Bồ Sơn, Vietnam
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Bồ Sơn, Vietnam
- Average cloud cover in December: 53
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in December
Bồ Sơn, Vietnam
- Average visibility in December: 10km
The months with the highest visibility are June, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, July, August and September (9km).
