December weather forecast
Mazi, Congo

December

Weather in December

December, the first month of the summer in Mazi, is still a warm month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 21.5°C (70.7°F).

Temperature

December's advent presents an average high-temperature of a still warm 29.8°C (85.6°F), indicating a slight variation from the conditions of the previous month. Throughout the month of December, the average temperature dips to a pleasant 21.5°C (70.7°F) at night.

Heat index

In December, the heat index is evaluated at a torrid 38°C (100.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely 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.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The most humid month is December, with an average relative humidity of 83%.

Rainfall

In December, in Mazi, the rain falls for 29 days. Throughout December, 167mm (6.57") of precipitation is accumulated. In Mazi, Congo, during the entire year, the rain falls for 243.1 days and collects up to 1109mm (43.66") of precipitation.

Daylight

With an average of 12h and 24min of daylight, December has the longest days of the year in Mazi.
On the first day of December, sunrise is at 05:39 and sunset at 18:01. On the last day of the month, sunrise is at 05:53 and sunset at 18:16 WAT.

Sunshine

In Mazi, the average sunshine in December is 9h.

UV index

The months with the lowest UV index in Mazi are February, June, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 6 transforms into these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

Is it hot in Mazi during December?
The average high-temperature, in December, in Mazi, is 29.8°C (85.6°F), while the average low-temperature is 21.5°C (70.7°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 38°C (100.4°F).
What is the most humid month in Mazi?
With an average relative humidity of 83%, December is the most humid month.
What is the average humidity in December in Mazi?
In Mazi, Congo, the average relative humidity in December is 83%.
How many days does it rain in December in Mazi?
In December, the rain falls for 29 days. Throughout December, 167mm (6.57") of precipitation is accumulated.
When are the longest days in Mazi?
With an average of 12h and 24min of daylight, December has the longest days of the year in Mazi.
What is the average length of the day in December in Mazi?
In Mazi, the average day length in December is 12h and 23min.
What time are sunrise and sunset in December in Mazi?
On the first day of December, sunrise is at 05:39 and sunset at 18:01. On the last day of the month, sunrise is at 05:53 and sunset at 18:16 WAT.
How many hours of sunshine does Mazi have in December?
In December, the average sunshine duration in Mazi, Congo, is 9h.
When is the lowest UV index in Mazi?
February, June, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Mazi.
What is the UV index reading in December in Mazi?
In December, the average daily maximum UV index in Mazi, Congo, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Mazi, Congo
Average temperature in December
Mazi, Congo
  • Average high temperature in December: 29.8°C

The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is November (29.5°C).

  • Average low temperature in December: 21.5°C

The month with the highest average low temperature is September (22.9°C).
The coldest months (with the lowest average low temperature) are June and July (20.8°C).

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

The month with the highest atmospheric pressure is June (1013.1mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).

Average wind speed in December - Mazi, Congo
Average wind speed in December
Mazi, Congo
  • Average wind speed in December: 4.7km/h

The windiest month (with the highest average wind speed) is August (8.6km/h).
The calmest months (with the lowest average wind speed) are April and December (4.7km/h).

Average humidity in December - Mazi, Congo
Average humidity in December
Mazi, Congo
  • Average humidity in December: 83%

The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (55%).

Average rainfall in December - Mazi, Congo
Average rainfall in December
Mazi, Congo
  • Average rainfall in December: 167mm

The wettest month (with the highest rainfall) is November (173mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December - Mazi, Congo
Average rainfall days in December
Mazi, Congo
  • Average rainfall days in December: 29 days

The month with the highest number of rainy days is December (29 days).
The month with the least rainy days is July (2.9 days).

Average daylight in December / Average sunshine in December - Mazi, Congo
Average daylight in December /
Average sunshine in December
Mazi, 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: 9h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are June, October and November (Average sunshine: 7h and 0min).

Average sunshine days in December - Mazi, Congo
Average sunshine days in December
Mazi, Congo
  • Average sunshine days in December: 1.3 days

The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is December (1.3 days).

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

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

Average cloud cover in December - Mazi, Congo
Average cloud cover in December
Mazi, Congo
  • Average cloud cover in December: 50

The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 19).

Average visibility in December - Mazi, Congo
Average visibility in December
Mazi, Congo
  • Average visibility in December: 8km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, March, April, November and December (8km).

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