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 reports an average high-temperature of a still warm 23.9°C (75°F), slightly varied from November's 26.1°C (79°F). A consistent average low of 20.9°C (69.6°F) is noted throughout December, only a small step down from its daytime high.Humidity
January, November and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Cư Lễ, Vietnam, during December, the rain falls for 25.2 days and regularly aggregates up to 231mm (9.09") of precipitation. In Cư Lễ, during the entire year, the rain falls for 245.1 days and collects up to 1508mm (59.37") of precipitation.Daylight
The month with the shortest days is December, with an average of 10h and 48min of daylight.On the first day of December, sunrise is at 06:18 and sunset at 17:10. On the last day of the month, sunrise is at 06:34 and sunset at 17:22 +07.
Sunshine
The month with the least sunshine is December, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: During December, 5 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What are the most humid months?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Cư Lễ have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Cư Lễ, Vietnam
- Average high temperature in December: 23.9°C
The warmest months (with the highest average high temperature) are May and June (31.9°C).
The month with the lowest average high temperature is January (23.3°C).
- Average low temperature in December: 20.9°C
The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (19.9°C).
Average pressure in December
Cư Lễ, Vietnam
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).
Average wind speed in December
Cư Lễ, Vietnam
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Cư Lễ, Vietnam
- Average humidity in December: 86%
The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is June (75%).
Average rainfall in December
Cư Lễ, Vietnam
- Average rainfall in December: 231mm
The wettest month (with the highest rainfall) is November (365mm).
The driest month (with the least rainfall) is May (39mm).
Average rainfall days in December
Cư Lễ, Vietnam
- Average rainfall days in December: 25.2 days
The month with the highest number of rainy days is December (25.2 days).
The month with the least rainy days is February (13.6 days).
Average daylight in December /
Average sunshine in December
Cư Lễ, Vietnam
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 3h and 4min
The months with the most sunshine are May and June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Cư Lễ, Vietnam
- Average sunshine days in December: 4.2 days
The month with the most sunshine days is March (13.4 days).
The months with the least sunshine days are October and November (3.7 days).
Average UV index in December
Cư Lễ, Vietnam
- Average UV index in December: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in December
Cư Lễ, Vietnam
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 25).
Average visibility in December
Cư Lễ, Vietnam
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
