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
Mussulo, Angola, starts December with an average high-temperature of a still warm 28.9°C (84°F), hinting at a minimal fluctuation from November. During December, Mussulo perceives a slight decrease in temperature from daytime highs, settling at an average low of 24.6°C (76.3°F).Heat index
The heat index value for December is estimated at a tropical 34°C (93.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.For clarity, heat index numbers account for light winds and areas under shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In December, the average relative humidity is 80%.Rainfall
In Mussulo, in December, during 19.4 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, in Mussulo, Angola, there are 164.3 rainfall days, and 483mm (19.02") of precipitation is accumulated.Daylight
December has the longest days of the year in Mussulo, with an average of 12h and 36min of daylight.On the first day of December, 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
In December, the average sunshine is 8.9h.UV index
January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 7 suggests this advice:
Fend off overexposure. Sun protection is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Mussulo in December?
What is the average humidity in December in Mussulo?
How much does it rain in Mussulo in December?
When are the longest days in Mussulo?
How many hours of daylight does Mussulo have in December?
When is the sunrise / sunset in December in Mussulo?
How many hours of sunshine does Mussulo have in December?
What is the month with the highest UV index in Mussulo?
What is the UV index reading in December in Mussulo?
Average temperature in December
Mussulo, Angola
- Average high temperature in December: 28.9°C
The warmest month (with the highest average high temperature) is March (30.4°C).
The month with the lowest average high temperature is August (25.5°C).
- Average low temperature in December: 24.6°C
The month with the highest average low temperature is March (25.4°C).
The coldest month (with the lowest average low temperature) is July (19.9°C).
Average pressure in December
Mussulo, Angola
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1010mbar).
Average wind speed in December
Mussulo, Angola
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is October (11.5km/h).
The calmest months (with the lowest average wind speed) are January, April and December (9.5km/h).
Average humidity in December
Mussulo, Angola
- Average humidity in December: 80%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is February (78%).
Average rainfall in December
Mussulo, Angola
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is April (75mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Mussulo, Angola
- Average rainfall days in December: 19.4 days
The month with the highest number of rainy days is October (21 days).
The month with the least rainy days is June (3.3 days).
Average daylight in December /
Average sunshine in December
Mussulo, Angola
- Average daylight in December: 12h and 4min
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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is May (Average sunshine: 7h and 12min).
Average sunshine days in December
Mussulo, Angola
- Average sunshine days in December: 7.8 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is October (6.4 days).
Average UV index in December
Mussulo, Angola
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 6).
Average cloud cover in December
Mussulo, Angola
- Average cloud cover in December: 50
The month with the most cloud cover is October (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Mussulo, 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).
