December weather forecast
Mouyala, Congo

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Weather in December

December, the first month of the summer in Mouyala, is also a moderately hot month, with an average temperature fluctuating between 21°C (69.8°F) and 28.2°C (82.8°F).

Temperature

Mouyala's December weather, with an average high temperature of 28.2°C (82.8°F) and an average low temperature of 21°C (69.8°F), tends to be the coldest of the year.

Heat index

The heat index value during December is calculated to be a fiery hot 35°C (95°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

With an average relative humidity of 91%, December is the most humid month.

Rainfall

In December, the rain falls for 30.2 days. Throughout December, 259mm (10.2") of precipitation is accumulated. In Mouyala, during the entire year, the rain falls for 266.8 days and collects up to 1778mm (70") 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 December in Mouyala, sunrise is at 05:47 and sunset at 18:04. On the last day of the month, sunrise is at 06:01 and sunset at 18:19 WAT.

Sunshine

In December, the average sunshine is 7h.

UV index

October and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in December translates into these instructions:
Exercise prevention - Warding off sunburn is urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are the coldest months in Mouyala?

December, known for its average high temperature of 28.2°C (82.8°F) and an average low temperature of 21°C (69.8°F), is the coldest month.

How hot is it in Mouyala in December?

An average high-temperature, in December, in Mouyala, is 28.2°C (82.8°F) and the average low-temperature is 21°C (69.8°F). In December, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 35°C (95°F).

What is the most humid month in Mouyala?

With an average relative humidity of 91%, December is the most humid month in Mouyala, Congo.

What is the average humidity in December in Mouyala?

In December, the average relative humidity in Mouyala is 91%.

How much does it rain in Mouyala in December?

In December, in Mouyala, the rain falls for 30.2 days. Throughout December, 259mm (10.2") of precipitation is accumulated.

When are the longest days in Mouyala?

With an average of 12h and 18min of daylight, December has the longest days of the year in Mouyala, Congo.

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

In Mouyala, Congo, the average day length in December is 12h and 17min.

When is the sunrise / sunset in December in Mouyala?

In December, on the first day of the month, sunrise is at 05:47 and sunset at 18:04. On the last day of the month, sunrise is at 06:01 and sunset at 18:19 WAT.

How long on average sun shines in December in Mouyala?

The average sunshine duration in December in Mouyala is 7h.

What is the month with the lowest UV index in Mouyala?

October and December, with an average maximum UV index of 5, are months with the lowest UV index in Mouyala.

What is the UV index intensity in December in Mouyala?

In December, the average daily maximum UV index in Mouyala is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Mouyala, Congo

Average temperature in December - Mouyala, Congo
  • Average high temperature in December: 28.2°C

The warmest months (with the highest average high temperature) are August and September (30.8°C).
The month with the lowest average high temperature is December (28.2°C).

  • Average low temperature in December: 21°C

The month with the highest average low temperature is October (21.5°C).
The coldest month (with the lowest average low temperature) is July (18.6°C).

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Average pressure in December
Mouyala, Congo

Average pressure in December - Mouyala, Congo
  • Average pressure in December: 1011.3mbar

The month with the highest atmospheric pressure is July (1014.1mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).

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Average wind speed in December
Mouyala, Congo

Average wind speed in December - Mouyala, Congo
  • Average wind speed in December: 4.2km/h

The windiest month (with the highest average wind speed) is August (7.8km/h).
The calmest months (with the lowest average wind speed) are April and May (4.1km/h).

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Average humidity in December
Mouyala, Congo

Average humidity in December - Mouyala, Congo
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in December
Mouyala, Congo

Average rainfall in December - Mouyala, Congo
  • Average rainfall in December: 259mm

The wettest month (with the highest rainfall) is November (314mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in December
Mouyala, Congo

Average rainfall days in December - Mouyala, Congo
  • Average rainfall days in December: 30.2 days

The month with the highest number of rainy days is January (30.8 days).
The month with the least rainy days is July (3.6 days).

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

Average daylight in December / Average sunshine in December - Mouyala, Congo
  • Average daylight in December: 12h and 2min

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 0min

The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is October (Average sunshine: 4h and 42min).

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Average sunshine days in December
Mouyala, Congo

Average sunshine days in December - Mouyala, Congo
  • Average sunshine days in December: 0.4 days

The month with the most sunshine days is July (24.6 days).
The month with the least sunshine days is January (0.1 days).

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Average UV index in December
Mouyala, Congo

Average UV index in December - Mouyala, Congo
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September and November (UV index 6).
The months with the lowest UV index are October and December (UV index 5).

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Average cloud cover in December
Mouyala, Congo

Average cloud cover in December - Mouyala, Congo
  • Average cloud cover in December: 67

The months with the most cloud cover are October and November (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in December
Mouyala, Congo

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

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

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Mouyala, Congo

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