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 snowfall 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
The transition into December is marked with an average high-temperature of a still tropical 32.9°C (91.2°F), showing an insignificant shift from November's 30.7°C (87.3°F). The average temperature drops to an agreeable 21.3°C (70.3°F) during the night in the month of December.Heat index
The heat index for December is estimated at a scorching 42°C (107.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Heat index specifics point out values are for conditions of shade and a slight breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In Djolu, the average relative humidity in December is 68%.Rainfall
In Djolu, in December, it is raining for 14.8 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 262.8 rainfall days, and 1177mm (46.34") of precipitation is accumulated.Snowfall
January through August, October through December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 12h and 6min of daylight.On the first day of the month, sunrise is at 05:16 and sunset at 17:21. On the last day of December, sunrise is at 05:30 and sunset at 17:35 WAT.
Sunshine
The average sunshine in December is 9.3h.UV index
January, March, April, July and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 7 during December morphs into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How many days does it rain in December?
When it does not snow?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Djolu have in December?
What is the month with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Djolu, Democratic Republic of Congo
- Average high temperature in December: 32.9°C
The warmest months (with the highest average high temperature) are January and February (34.8°C).
The month with the lowest average high temperature is October (30.1°C).
- Average low temperature in December: 21.3°C
The month with the highest average low temperature is February (22.2°C).
The coldest month (with the lowest average low temperature) is September (20.5°C).
Average pressure in December
Djolu, Democratic Republic of Congo
- Average pressure in December: 1009.3mbar
The months with the highest atmospheric pressure are June and July (1011.6mbar).
The month with the lowest atmospheric pressure is February (1008.1mbar).
Average wind speed in December
Djolu, Democratic Republic of Congo
- Average wind speed in December: 3.8km/h
The windiest month (with the highest average wind speed) is March (4.8km/h).
The calmest month (with the lowest average wind speed) is June (3.6km/h).
Average humidity in December
Djolu, Democratic Republic of Congo
- Average humidity in December: 68%
The month with the highest relative humidity is October (85%).
The month with the lowest relative humidity is January (57%).
Average rainfall in December
Djolu, Democratic Republic of Congo
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is October (187mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in December
Djolu, Democratic Republic of Congo
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is October (27.3 days).
The month with the least rainy days is January (10.1 days).
Average snowfall days in December
Djolu, Democratic Republic of Congo
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Djolu, Democratic Republic of Congo
- Average daylight in December: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in December
Djolu, Democratic Republic of Congo
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is September (1.8 days).
Average UV index in December
Djolu, Democratic Republic of Congo
- Average UV index in December: 7
The months with the highest UV index are January, March, April, July and December (UV index 7).
The months with the lowest UV index are February, May, June, August, September, October and November (UV index 6).
Average cloud cover in December
Djolu, Democratic Republic of Congo
- Average cloud cover in December: 30
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in December
Djolu, Democratic Republic of Congo
- Average visibility in December: 9km
The month with the highest visibility is January (10km).
The months with the lowest visibility are September, October and November (7km).
