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
In Moutouala, December is the month with the lowest recorded average temperatures, measuring a high of 28.2°C (82.8°F) and a low of 21°C (69.8°F).Heat index
December's heat index is calculated to be a sweltering 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
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 Moutouala, Congo, during the entire year, the rain falls for 266.8 days and collects up to 1778mm (70") of precipitation.Daylight
With an average of 12h and 18min of daylight, December has the longest days of the year.On the first day of December in Moutouala, sunrise is at 05:47 and sunset at 18:05. On the last day of the month, sunrise is at 06:01 and sunset at 18:19 WAT.
Sunshine
The average sunshine in December is 7h.UV index
The months with the lowest UV index are October and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 in December translates into these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
Is it hot during December?
What is the most humid month in Moutouala?
What is the average humidity in December?
How many days does it rain in December in Moutouala?
When are the longest days?
How many hours of daylight does Moutouala have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Moutouala have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Moutouala, 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).
Average pressure in December
Moutouala, 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).
Average wind speed in December
Moutouala, 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).
Average humidity in December
Moutouala, 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%).
Average rainfall in December
Moutouala, 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).
Average rainfall days in December
Moutouala, 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).
Average daylight in December /
Average sunshine in December
Moutouala, 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: 11h and 54min).
- 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).
Average sunshine days in December
Moutouala, 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).
Average UV index in December
Moutouala, 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).
Average cloud cover in December
Moutouala, 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).
Average visibility in December
Moutouala, 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).
