December weather forecastIdzendi, Congo

December

Weather in December

The first month of the summer, December, is also a hot month in Idzendi, Congo, with an average temperature varying between 30.5°C (86.9°F) and 22°C (71.6°F).

Temperature

Idzendi's entry into December measures an average high-temperature of a still tropical 30.5°C (86.9°F), closely parallel to the preceding month. Idzendi, during the month of December, experiences an average low-temperature of 22°C (71.6°F).

Heat index

Throughout December, the heat index is evaluated at a scorching 42°C (107.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index values are typically calculated for conditions of shade and a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

December is the most humid month, with an average relative humidity of 88%.

Rainfall

In Idzendi, during December, the rain falls for 28.3 days and regularly aggregates up to 172mm (6.77") of precipitation. In Idzendi, during the entire year, the rain falls for 240.9 days and collects up to 1267mm (49.88") of precipitation.

Daylight

December has the longest days of the year, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 05:51 and sunset at 18:07. On the last day of December, sunrise is at 06:05 and sunset at 18:21 WAT.

Sunshine

The average sunshine in December is 7.5h.

UV index

February through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Idzendi. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during December translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Updated: Aug 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, in Idzendi, the average high-temperature is 30.5°C (86.9°F), and the average low-temperature is 22°C (71.6°F). In December, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 42°C (107.6°F).

December is the most humid month, with an average relative humidity of 88%.

In Idzendi, the average relative humidity in December is 88%.

In Idzendi, in December, during 28.3 rainfall days, 172mm (6.77") of precipitation is typically accumulated.

The month with the longest days is December, with an average of 12h and 18min of daylight.

In Idzendi, the average day length in December is 12h and 16min.

On the first day of December, sunrise is at 05:51 and sunset at 18:07. On the last day of the month, sunrise is at 06:05 and sunset at 18:21 WAT.

In December, the average sunshine duration is 7.5h.

February through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index.

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

30.4°C

30.5°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.1km/h

4.7km/h

4.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.6

1.5

1.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Idzendi, Congo

Average high temperature in December: 30.5°C

The warmest month (with the highest average high temperature) is September (32.4°C).
The month with the lowest average high temperature is November (30.4°C).

Average low temperature in December: 22°C

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is July (19.9°C).

Average pressure in December
Idzendi, Congo

Average pressure in December: 1011.3mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).

Average wind speed in December
Idzendi, Congo

Average wind speed in December: 4.2km/h

The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest months (with the lowest average wind speed) are April and May (4.1km/h).

Average humidity in December
Idzendi, Congo

Average humidity in December: 88%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (64%).

Average rainfall in December
Idzendi, Congo

Average rainfall in December: 172mm

The wettest month (with the highest rainfall) is November (222mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December
Idzendi, Congo

Average rainfall days in December: 28.3 days

The month with the highest number of rainy days is November (28.7 days).
The month with the least rainy days is July (3.6 days).

Average daylight in December /
Average sunshine in December
Idzendi, Congo

Average daylight in December: 12h and 18min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

Average sunshine in December: 7h and 30min

The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is October (Average sunshine: 5h and 54min).

Average sunshine days in December
Idzendi, Congo

Average sunshine days in December: 1.5 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is November (0.6 days).

Average UV index in December
Idzendi, Congo

Average UV index in December: 6

The months with the highest UV index are January, August and September (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, October, November and December (UV index 6).

Average cloud cover in December
Idzendi, Congo

Average cloud cover in December: 63

The month with the most cloud cover is October (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in December
Idzendi, 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).