December weather forecastLalo, Benin

Weather in December

The first month of the winter, December, is a sweltering month in Lalo, Benin, with an average temperature ranging between max 36.3°C (97.3°F) and min 22.8°C (73°F).

Temperature

As November transitions into December, the average high-temperature rests at a fiery hot 36.3°C (97.3°F), maintaining a close resemblance to the previous month. In December, the temperature in Lalo sees a substantial plunge from daytime highs to a low average of 22.8°C (73°F).

Heat index

For December, the heat index is calculated to be a blazing hot 48°C (118.4°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 primarily vital for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in December is 58%.

Rainfall

December is the month with the least rainfall in Lalo. 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 Lalo, sunrise is at 06:49 and sunset at 18:34. On the last day of the month, sunrise is at 07:03 and sunset at 18:47 WAT.

Sunshine

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

UV index

In Lalo, Benin, the average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during December leads to these advisories:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.