December weather forecast
Mbalam, Cameroon

December, the first month of the winter in Mbalam, is a tropical month, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 19.8°C (67.6°F).

Temperature

December's onset records an average high-temperature of a hot 31.8°C (89.2°F), a near match to November's 29.8°C (85.6°F). Mbalam reports a steady low-temperature average of 19.8°C (67.6°F) throughout December, revealing a large deviation from the daytime high.

Heat index

For most parts of December, the heat index is estimated at a very hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In December, the average relative humidity in Mbalam is 69%.

Rainfall

In Mbalam, in December, it is raining for 16.5 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 301.4 rainfall days, and 1535mm (60.43") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Mbalam, with an average of 12h and 0min of daylight.
On the first day of December in Mbalam, sunrise is at 05:53 and sunset at 17:54. On the last day of the month, sunrise is at 06:08 and sunset at 18:07 WAT.

Sunshine

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

UV index

The average daily maximum UV index in December in Mbalam is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.