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
Weather in December
Temperature
December, known for its average high temperature of 27.8°C (82°F) and an average low temperature of 19.5°C (67.1°F), is the coldest month.Heat index
For December, the heat index is evaluated at a hot 32°C (89.6°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The months with the highest humidity are April and December, with an average relative humidity of 86%.Rainfall
In Mumbondo, Angola, during December, the rain falls for 26.2 days and regularly aggregates up to 160mm (6.3") of precipitation. Throughout the year, in Mumbondo, there are 208.7 rainfall days, and 1182mm (46.54") of precipitation is accumulated.Daylight
With an average of 12h and 42min of daylight, December has the longest days of the year.On the first day of December in Mumbondo, sunrise is at 05:32 and sunset at 18:12. On the last day of the month, sunrise is at 05:45 and sunset at 18:27 WAT.
Sunshine
In December, the average sunshine is 8.2h.UV index
The months with the highest UV index in Mumbondo are January through December, with an average maximum UV index of 6. The months with the lowest UV index in Mumbondo, Angola, are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during December leads to these advisories:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What month is the coldest in Mumbondo?
What are the temperatures in Mumbondo in December?
What is the most humid month in Mumbondo?
What is the average humidity in December in Mumbondo?
How much does it rain in Mumbondo in December?
When are the longest days in Mumbondo?
What is the average length of the day in December in Mumbondo?
When are sunrise and sunset in December in Mumbondo?
How many hours of sunshine does Mumbondo have in December?
What are the months with the highest UV index in Mumbondo?
When is the lowest UV index in Mumbondo?
What is the UV index reading in December in Mumbondo?
Average temperature in December
Mumbondo, Angola
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is December (27.8°C).
- Average low temperature in December: 19.5°C
The months with the highest average low temperature are October and November (20.7°C).
The coldest month (with the lowest average low temperature) is June (16.6°C).
Average pressure in December
Mumbondo, Angola
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in December
Mumbondo, Angola
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest month (with the lowest average wind speed) is April (5.1km/h).
Average humidity in December
Mumbondo, Angola
- Average humidity in December: 86%
The months with the highest relative humidity are April and December (86%).
The month with the lowest relative humidity is July (60%).
Average rainfall in December
Mumbondo, Angola
- Average rainfall in December: 160mm
The wettest month (with the highest rainfall) is April (219mm).
The driest months (with the least rainfall) are June and July (1mm).
Average rainfall days in December
Mumbondo, Angola
- Average rainfall days in December: 26.2 days
The month with the highest number of rainy days is November (27.1 days).
The months with the least rainy days are June and July (1.7 days).
Average daylight in December /
Average sunshine in December
Mumbondo, Angola
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is January (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).
Average sunshine days in December
Mumbondo, Angola
- Average sunshine days in December: 3.2 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is November (1.4 days).
Average UV index in December
Mumbondo, Angola
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Mumbondo, Angola
- Average cloud cover in December: 62
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in December
Mumbondo, Angola
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, March, April and December (7km).
Mumbondo, Angola
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