December weather forecast
Tiassale, Ivory Coast

December sees a considerable reduction in rainfall, dropping sharply to 30mm (1.18"), marking the official end of Tiassalé's lengthy wet season. As this transition concludes, the city's residents begin experiencing more hours of daylight and sunlight. Humidity and cloud cover, while remaining a vital part of Tiassalé's climate, show a marked decline. The clear blue skies, coupled with a gentle breeze blowing at an average speed of 4.7km/h (2.9mph), create a holiday season atmosphere. In spite of this, weather patterns indicate the return of the dry season, symbolizing a long and sunny wait until the next bout of rainfall.

Temperature

Tiassale experiences an average high-temperature of a still hot 33.8°C (92.8°F) with the onset of December, subtly varied from November's 31.7°C (89.1°F). Tiassale's nighttime temperatures in December reflect a stark contrast to the day's highs, falling to an average low of 21.7°C (71.1°F).

Heat index

December's average heat index is calculated to be a blazing hot 48°C (118.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. 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 highly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in December is 74%.

Rainfall

In Tiassale, during December, the rain falls for 18.3 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 297.2 rainfall days, and 1111mm (43.74") of precipitation is accumulated.

Daylight

With an average of 11h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:14 and sunset at 18:02. On the last day of the month, sunrise is at 06:28 and sunset at 18:16 GMT.

Sunshine

In Tiassale, the average sunshine in December is 9.2h.

UV index

The months with the highest UV index are January through May, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during December leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.