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, with average temperatures reaching a high of 27.2°C (81°F) and a low of 17.2°C (63°F), is the coldest month.Heat index
December's mean heat index is estimated at a hot 30°C (86°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
The average relative humidity in December is 77%.Rainfall
In Ban Nagnôm, during December, the rain falls for 3.5 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 183.2 rainfall days, and 1162mm (45.75") of precipitation is accumulated.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year.On the first day of December in Ban Nagnôm, sunrise is at 06:10 and sunset at 17:21. On the last day of the month, sunrise is at 06:26 and sunset at 17:34 +07.
Sunshine
The average sunshine in December is 6.6h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 5 translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are December temperatures?
What is the average humidity in December?
How many days 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?
How many hours of sunshine does Ban Nagnôm have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Ban Nagnôm, Laos
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is December (27.2°C).
- Average low temperature in December: 17.2°C
The month with the highest average low temperature is May (23.6°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).
Average pressure in December
Ban Nagnôm, Laos
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).
Average wind speed in December
Ban Nagnôm, Laos
- Average wind speed in December: 9.2km/h
The windiest month (with the highest average wind speed) is December (9.2km/h).
The calmest months (with the lowest average wind speed) are May and September (5km/h).
Average humidity in December
Ban Nagnôm, Laos
- Average humidity in December: 77%
The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is March (62%).
Average rainfall in December
Ban Nagnôm, Laos
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is August (282mm).
The driest month (with the least rainfall) is February (4mm).
Average rainfall days in December
Ban Nagnôm, Laos
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is February (2.7 days).
Average daylight in December /
Average sunshine in December
Ban Nagnôm, Laos
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The months with the least sunshine are July and August (Average sunshine: 6h and 6min).
Average sunshine days in December
Ban Nagnôm, Laos
- Average sunshine days in December: 23.1 days
The month with the most sunshine days is February (24.5 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in December
Ban Nagnôm, Laos
- Average UV index in December: 5
The months with the highest UV index are February, March, April and May (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in December
Ban Nagnôm, Laos
- Average cloud cover in December: 41
The month with the most cloud cover is August (Cloud cover 69).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in December
Ban Nagnôm, Laos
- Average visibility in December: 8km
The month with the highest visibility is March (10km).
The months with the lowest visibility are July and August (6km).
