December weather forecast
Dassa-Zoumé, Benin

Ending the year, December in Dassa-Zoumé features long hours of sunshine and relatively drier conditions. The rainfall reduces to a mere 3mm (0.12"), being the driest month of the year, while the relative humidity hits a yearly low of 58%. Compared to November, the air feels less moist and outdoor activities become more enjoyable. In essence, the weather is indicative of Dassa-Zoumé's transition to its drier months, paving the way for similar conditions in the upcoming January.

Temperature

Transitioning into December, Dassa-Zoumé records an average high-temperature of a sweltering 36.3°C (97.3°F), almost identical to November's 34.4°C (93.9°F). Marked by a significant drop from the daytime highs, Dassa-Zoumé's average low-temperature in December stands at an agreeable 22.8°C (73°F).

Heat index

December's average heat index is evaluated at a burning hot 48°C (118.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In December, the average relative humidity is 58%.

Rainfall

December is the month with the least rainfall. Rain falls for 3.5 days and accumulates 3mm (0.12") of precipitation.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year.
On the first day of December in Dassa-Zoumé, sunrise is at 06:49 and sunset at 18:31. On the last day of the month, sunrise is at 07:03 and sunset at 18:44 WAT.

Sunshine

December has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

In December, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, a regular UV index of 7 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.