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
Yumbi commences December with an average high-temperature of a still tropical 31.5°C (88.7°F), maintaining a close resemblance to the previous month. Yumbi's temperature lowers to a mean of 22.3°C (72.1°F) during the nights in December.Heat index
In December, the average heat index is computed to be a scorching 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In December, the average relative humidity in Yumbi is 74%.Rainfall
In Yumbi, Democratic Republic of Congo, in December, during 24 rainfall days, 108mm (4.25") of precipitation is typically accumulated. In Yumbi, Democratic Republic of Congo, during the entire year, the rain falls for 276.3 days and collects up to 1248mm (49.13") of precipitation.Daylight
December has the longest days of the year in Yumbi, with an average of 12h and 12min of daylight.On the first day of December in Yumbi, sunrise is at 05:36 and sunset at 17:49. On the last day of the month, sunrise is at 05:49 and sunset at 18:03 WAT.
Sunshine
The average sunshine in December is 9.7h.UV index
The months with the highest UV index are January through August, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 7 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
Is it hot in Yumbi during December?
What is the average humidity in December in Yumbi?
How many days does it rain in December in Yumbi?
When are the longest days in Yumbi?
What is the average length of the day in December in Yumbi?
When is the sunrise / sunset in December in Yumbi?
How many hours of sunshine does Yumbi have in December?
What is the month with the highest UV index in Yumbi?
How high is the UV index in December in Yumbi?
Average temperature in December
Yumbi, Democratic Republic of Congo
- Average high temperature in December: 31.5°C
The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is November (30°C).
- Average low temperature in December: 22.3°C
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is November (22.1°C).
Average pressure in December
Yumbi, Democratic Republic of Congo
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is June (1012.1mbar).
The month with the lowest atmospheric pressure is February (1009.3mbar).
Average wind speed in December
Yumbi, Democratic Republic of Congo
- Average wind speed in December: 5.3km/h
The windiest month (with the highest average wind speed) is August (6.6km/h).
The calmest month (with the lowest average wind speed) is November (5.1km/h).
Average humidity in December
Yumbi, Democratic Republic of Congo
- Average humidity in December: 74%
The months with the highest relative humidity are October and November (81%).
The month with the lowest relative humidity is July (57%).
Average rainfall in December
Yumbi, Democratic Republic of Congo
- Average rainfall in December: 108mm
The wettest month (with the highest rainfall) is October (216mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in December
Yumbi, Democratic Republic of Congo
- Average rainfall days in December: 24 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is July (13.2 days).
Average daylight in December /
Average sunshine in December
Yumbi, Democratic Republic of Congo
- Average daylight in December: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 36min).
Average sunshine days in December
Yumbi, Democratic Republic of Congo
- Average sunshine days in December: 4.9 days
The month with the most sunshine days is July (15.9 days).
The month with the least sunshine days is October (0.4 days).
Average UV index in December
Yumbi, Democratic Republic of Congo
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 7).
The month with the lowest UV index is September (UV index 6).
Average cloud cover in December
Yumbi, Democratic Republic of Congo
- Average cloud cover in December: 36
The month with the most cloud cover is October (Cloud cover 47).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in December
Yumbi, Democratic Republic of Congo
- Average visibility in December: 9km
The months with the highest visibility are February, June, July and August (10km).
The months with the lowest visibility are October and November (8km).
Yumbi, Democratic Republic of Congo
Weather forecast for your location
2. Allow the app to use your location
