December weather forecastBelas, Angola
December
Weather in December
December, the first month of the summer in Belas, is still a warm month, with an average temperature ranging between max 29.3°C (84.7°F) and min 25.3°C (77.5°F).Temperature
Belas greets December with an average high-temperature of a still moderately hot 29.3°C (84.7°F), marking a slight deviation from the preceding month. Belas, during December nights, experiences a subtle shift to a low average of 25.3°C (77.5°F) from the day's heat.Heat index
For December, the heat index is appraised at a very hot 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In December, the average relative humidity in Belas is 76%.Rainfall
In Belas, in December, it is raining for 16.7 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 158.7 rainfall days, and 456mm (17.95") of precipitation is accumulated.Daylight
December has the longest days of the year in Belas, with an average of 12h and 36min of daylight.On the first day of December in Belas, sunrise is at 05:38 and sunset at 18:15. On the last day of the month, sunrise is at 05:51 and sunset at 18:30 WAT.
Sunshine
January and December, with an average of 9.3h of sunshine, are months with the most sunshine in Belas.UV index
The months with the highest UV index in Belas are January through May, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 7 suggests these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Belas, Angola
- Average high temperature in December: 29.3°C
The warmest month (with the highest average high temperature) is March (30.8°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in December: 25.3°C
The month with the highest average low temperature is March (26°C).
The coldest month (with the lowest average low temperature) is July (20.2°C).
Average pressure in December
Belas, Angola
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1010.1mbar).
Average wind speed in December
Belas, Angola
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is October (12.7km/h).
The calmest months (with the lowest average wind speed) are April and May (10.4km/h).
Average humidity in December
Belas, Angola
- Average humidity in December: 76%
The months with the highest relative humidity are April and May (80%).
The month with the lowest relative humidity is February (75%).
Average rainfall in December
Belas, Angola
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is April (89mm).
The driest months (with the least rainfall) are June and July (2mm).
Average rainfall days in December
Belas, Angola
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is April (22 days).
The month with the least rainy days is June (2.4 days).
Average daylight in December /
Average sunshine in December
Belas, Angola
- Average daylight in December: 12h and 36min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 18min
The months with the most sunshine are January and December (Average sunshine: 9h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 6min).
Average sunshine days in December
Belas, Angola
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is June (22.2 days).
The month with the least sunshine days is October (3.5 days).
Average UV index in December
Belas, Angola
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in December
Belas, Angola
- Average cloud cover in December: 47
The month with the most cloud cover is October (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 24).
Average visibility in December
Belas, Angola
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
