December weather forecast
Batouri, Cameroon

December sees Batouri at the zenith of dryness, with negligible rainfall of 2mm (0.08"), making it the driest month of the calendar year. These conditions lead to a much lower cloud cover and consequently, higher hours of sunlight received. Notably, December also sees a sharp decline in the number of rainy days down from the previous month. Temperatures escalate to match the onset of these drier conditions. Wind speeds increase but remain below disruptive levels, adding a pleasant breeze to the warm climate.

Temperature

The average high-temperature in Batouri mildly increases in December, edging from a hot 30°C (86°F) in November to a still tropical 33.5°C (92.3°F). During December nights, Batouri documents a marked contrast from daily highs, with an average temperature of 19.9°C (67.8°F).

Heat index

The heat index value for December is appraised at 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.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Batouri, Cameroon, the average relative humidity in December is 41%.

Rainfall

The month with the least rainfall is December, when the rain falls for 1.9 days and typically collects 2mm (0.08") of precipitation.

Daylight

With an average of 11h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 05:55 and sunset at 17:48. On the last day of December, sunrise is at 06:09 and sunset at 18:01 WAT.

Sunshine

In Batouri, Cameroon, the average sunshine in December is 8.6h.

UV index

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 7 translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.