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
The arrival of December suggests a slight decrease in the average high-temperature, moving from a hot 31°C (87.8°F) in November to a warm 27.9°C (82.2°F). Throughout December, an average low-temperature of 19°C (66.2°F) is expected.Heat index
In December, the average heat index is calculated to be a tropical 32°C (89.6°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In December, the average relative humidity is 79%.Rainfall
In Lumai, Angola, in December, it is raining for 26.3 days, with typically 125mm (4.92") of accumulated precipitation. Throughout the year, in Lumai, there are 142.6 rainfall days, and 664mm (26.14") of precipitation is accumulated.Daylight
The month with the longest days in Lumai, Angola, is December, with an average of 12h and 54min of daylight.On the first day of the month, sunrise is at 04:58 and sunset at 17:49. On the last day of December, in Lumai, sunrise is at 05:11 and sunset at 18:05 WAT.
Sunshine
In December, the average sunshine in Lumai is 9.5h.UV index
In Lumai, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 6 in December translates into the following recommendations:
Fend off overexposure. Sun protection is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the average December temperature in Lumai?
What is the average humidity in December in Lumai?
How many days does it rain in December in Lumai?
When are the longest days in Lumai?
How many hours of daylight does Lumai have in December?
When are sunrise and sunset in December in Lumai?
How many hours of sunshine does Lumai have in December?
What is the UV index reading in December in Lumai?
Average temperature in December
Lumai, Angola
- Average high temperature in December: 27.9°C
The warmest month (with the highest average high temperature) is October (35°C).
The month with the lowest average high temperature is June (26.7°C).
- Average low temperature in December: 19°C
The month with the highest average low temperature is October (20.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).
Average pressure in December
Lumai, Angola
- Average pressure in December: 1010.6mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is October (1009.7mbar).
Average wind speed in December
Lumai, Angola
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is August (11.1km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).
Average humidity in December
Lumai, Angola
- Average humidity in December: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is September (26%).
Average rainfall in December
Lumai, Angola
- Average rainfall in December: 125mm
The wettest month (with the highest rainfall) is February (136mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).
Average rainfall days in December
Lumai, Angola
- Average rainfall days in December: 26.3 days
The month with the highest number of rainy days is December (26.3 days).
The month with the least rainy days is June (0.2 days).
Average daylight in December /
Average sunshine in December
Lumai, Angola
- Average daylight in December: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in December: 9h and 3min
The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 7h and 48min).
Average sunshine days in December
Lumai, Angola
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in December
Lumai, Angola
- Average UV index in December: 6
The months with the highest UV index are September and October (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in December
Lumai, Angola
- Average cloud cover in December: 47
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in December
Lumai, Angola
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (8km).
Lumai, Angola
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