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
Mweka's coldest months, November and December, record an average high-temperature of 30.4°C (86.7°F).Heat index
The average heat index in December is calculated to be an extremely hot 40°C (104°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The months with the highest humidity are November and December, with an average relative humidity of 83%.Rainfall
In December, the rain falls for 27 days. Throughout December, 143mm (5.63") of precipitation is accumulated. Throughout the year, there are 238.8 rainfall days, and 1103mm (43.43") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 24min of daylight.On the first day of December, sunrise is at 06:11 and sunset at 18:34. On the last day of the month, sunrise is at 06:24 and sunset at 18:48 CAT.
Sunshine
In December, the average sunshine is 7.9h.UV index
The months with the lowest UV index are February, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Mweka?
How hot does it get in Mweka in December?
What are the most humid months?
What is the average humidity in December in Mweka?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Mweka have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Mweka have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Mweka, Democratic Republic of Congo
- Average high temperature in December: 30.4°C
The warmest month (with the highest average high temperature) is August (35.4°C).
The months with the lowest average high temperature are November and December (30.4°C).
- Average low temperature in December: 21.3°C
The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is June (20.2°C).
Average pressure in December
Mweka, Democratic Republic of Congo
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is June (1011.4mbar).
The month with the lowest atmospheric pressure is February (1009.1mbar).
Average wind speed in December
Mweka, Democratic Republic of Congo
- Average wind speed in December: 3.9km/h
The windiest month (with the highest average wind speed) is September (5km/h).
The calmest month (with the lowest average wind speed) is December (3.9km/h).
Average humidity in December
Mweka, Democratic Republic of Congo
- Average humidity in December: 83%
The months with the highest relative humidity are November and December (83%).
The month with the lowest relative humidity is July (50%).
Average rainfall in December
Mweka, Democratic Republic of Congo
- Average rainfall in December: 143mm
The wettest month (with the highest rainfall) is October (174mm).
The driest month (with the least rainfall) is June (7mm).
Average rainfall days in December
Mweka, Democratic Republic of Congo
- Average rainfall days in December: 27 days
The month with the highest number of rainy days is October (27.2 days).
The months with the least rainy days are June and July (5.1 days).
Average daylight in December /
Average sunshine in December
Mweka, Democratic Republic of Congo
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 7h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in December
Mweka, Democratic Republic of Congo
- Average sunshine days in December: 2.3 days
The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is December (2.3 days).
Average UV index in December
Mweka, Democratic Republic of Congo
- Average UV index in December: 6
The months with the highest UV index are January, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are February, October, November and December (UV index 6).
Average cloud cover in December
Mweka, Democratic Republic of Congo
- Average cloud cover in December: 48
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 16).
Average visibility in December
Mweka, Democratic Republic of Congo
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (7km).
