December weather forecast
Mvouti, Congo

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Weather in December

December in Mvouti is characterized by high rainfall, though slightly less than the preceding month, clocking in at 206mm (8.11"). The humidity, cloud cover, and wind speeds observe little to no significant changes from November. On the positive side, daylight hours further lengthen and the average number of sunshine hours also sees a slight uptick. Despite the intense rain, the temperature range remains consistent from the preceding month, thus holding the climatic conditions stable throughout December.

Temperature

During November and December, Mvouti experiences its lowest temperatures, averaging a high-temperature of 29.5°C (85.1°F).

Heat index

December's mean heat index is evaluated at a fiery hot 38°C (100.4°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely 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 human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

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

Rainfall

In Mvouti, during December, the rain falls for 29.3 days and regularly aggregates up to 206mm (8.11") of precipitation. Throughout the year, there are 247.1 rainfall days, and 1446mm (56.93") 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 the month, sunrise is at 05:49 and sunset at 18:10. On the last day of December, sunrise is at 06:02 and sunset at 18:25 WAT.

Sunshine

In Mvouti, the average sunshine in December is 7.5h.

UV index

January through March, May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 6 suggests this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What part of the year is the coldest in Mvouti?

In Mvouti, the months of November and December are known for the lowest temperatures, reaching an average high of 29.5°C (85.1°F).

How hot is it in Mvouti in December?

The high-temperature, in December, in Mvouti, records 29.5°C (85.1°F), while the low-temperature is 22°C (71.6°F). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in December is evaluated at 38°C (100.4°F).

What is the most humid month in Mvouti?

With an average relative humidity of 88%, December is the most humid month in Mvouti.

What is the average humidity in December in Mvouti?

The average relative humidity in December in Mvouti is 88%.

How many days does it rain in December in Mvouti?

In Mvouti, Congo, during December, the rain falls for 29.3 days and regularly aggregates up to 206mm (8.11") of precipitation.

When are the longest days in Mvouti?

With an average of 12h and 24min of daylight, December has the longest days of the year.

What is the average length of the day in December in Mvouti?

In Mvouti, the average day length in December is 12h and 22min.

When are sunrise and sunset in December in Mvouti?

On the first day of December in Mvouti, sunrise is at 05:49 and sunset at 18:10. On the last day of the month, sunrise is at 06:02 and sunset at 18:25 WAT.

How long on average sun shines in December in Mvouti?

In Mvouti, the average sunshine duration in December is 7.5h.

What are the months with the lowest UV index in Mvouti?

January through March, May through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in December in Mvouti?

In Mvouti, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Mvouti, Congo

Average temperature in December - Mvouti, Congo
  • Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is March (31.2°C).
The months with the lowest average high temperature are November and December (29.5°C).

  • Average low temperature in December: 22°C

The months with the highest average low temperature are February, March and April (22.4°C).
The coldest month (with the lowest average low temperature) is July (18.9°C).

Average pressure in December
Mvouti, Congo

Average pressure in December - Mvouti, Congo
  • Average pressure in December: 1011.1mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.4mbar).

Average wind speed in December
Mvouti, Congo

Average wind speed in December - Mvouti, Congo
  • Average wind speed in December: 4.6km/h

The windiest month (with the highest average wind speed) is August (8.5km/h).
The calmest month (with the lowest average wind speed) is April (4.4km/h).

Average humidity in December
Mvouti, Congo

Average humidity in December - Mvouti, 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 (70%).

Average rainfall in December
Mvouti, Congo

Average rainfall in December - Mvouti, Congo
  • Average rainfall in December: 206mm

The wettest month (with the highest rainfall) is November (223mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December
Mvouti, Congo

Average rainfall days in December - Mvouti, Congo
  • Average rainfall days in December: 29.3 days

The month with the highest number of rainy days is January (29.5 days).
The month with the least rainy days is July (3.7 days).

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

Average daylight in December / Average sunshine in December - Mvouti, 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 54min).

  • Average sunshine in December: 7h and 3min

The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 5h and 36min).

Average sunshine days in December
Mvouti, Congo

Average sunshine days in December - Mvouti, Congo
  • Average sunshine days in December: 1.1 days

The month with the most sunshine days is July (23 days).
The month with the least sunshine days is November (0.6 days).

Average UV index in December
Mvouti, Congo

Average UV index in December - Mvouti, Congo
  • Average UV index in December: 6

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

Average cloud cover in December
Mvouti, Congo

Average cloud cover in December - Mvouti, Congo
  • Average cloud cover in December: 63

The month with the most cloud cover is October (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in December
Mvouti, Congo

Average visibility in December - Mvouti, Congo
  • Average visibility in December: 6km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are April and December (6km).

Mvouti, Congo

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