December weather forecastTzambisisi, Congo
December
Weather in December
December, the first month of the summer in Tzambisisi, is also a moderately hot month, with an average temperature fluctuating between 29.7°C (85.5°F) and 21.8°C (71.2°F).Temperature
December, marked by an average high-temperature of 29.7°C (85.5°F) and a low-temperature of 21.8°C (71.2°F), is the coldest month.Heat index
Throughout December, the heat index is evaluated at a very hot 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In Tzambisisi, during December, the rain falls for 26.9 days and regularly aggregates up to 152mm (5.98") of precipitation. In Tzambisisi, during the entire year, the rain falls for 228.5 days and collects up to 1086mm (42.76") of precipitation.Daylight
With an average of 12h and 24min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:46 and sunset at 18:07. On the last day of the month, sunrise is at 06:00 and sunset at 18:21 WAT.
Sunshine
In December, the average sunshine in Tzambisisi is 8.2h.UV index
The months with the lowest UV index in Tzambisisi are January, February, May through July, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tzambisisi, Congo
- Average high temperature in December: 29.7°C
The warmest month (with the highest average high temperature) is September (32.3°C).
The month with the lowest average high temperature is December (29.7°C).
- Average low temperature in December: 21.8°C
The month with the highest average low temperature is October (22.6°C).
The coldest month (with the lowest average low temperature) is July (19.6°C).
Average pressure in December
Tzambisisi, Congo
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed in December
Tzambisisi, Congo
- Average wind speed in December: 4.4km/h
The windiest months (with the highest average wind speed) are August and September (8.5km/h).
The calmest months (with the lowest average wind speed) are April and May (4.2km/h).
Average humidity in December
Tzambisisi, Congo
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Tzambisisi, Congo
- Average rainfall in December: 152mm
The wettest month (with the highest rainfall) is November (190mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Tzambisisi, Congo
- Average rainfall days in December: 26.9 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is July (2.2 days).
Average daylight in December /
Average sunshine in December
Tzambisisi, Congo
- Average daylight in December: 12h and 24min
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 54min).
- Average sunshine in December: 8h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 5h and 42min).
Average sunshine days in December
Tzambisisi, Congo
- Average sunshine days in December: 2.8 days
The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is January (2.3 days).
Average UV index in December
Tzambisisi, Congo
- Average UV index in December: 6
The months with the highest UV index are March, April, August and September (UV index 7).
The months with the lowest UV index are January, February, May, June, July, October, November and December (UV index 6).
Average cloud cover in December
Tzambisisi, Congo
- Average cloud cover in December: 59
The months with the most cloud cover are October and November (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Tzambisisi, Congo
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
