December weather forecast
Gagnoa, Ivory Coast

Rounding the year off, December ushers in the driest conditions with the lowest rainfall of the year, at 17mm (0.67"). This reduction in precipitation encourages a significant increase in sunshine days up to 13.6 days. The city basks in the tropical glow as the mercury hits a high of 34.1°C (93.4°F). The steadiness of the wind speed at about 4.5km/h (2.8mph) minimises any disruptions to outdoor activities. As visibility improves to 8km (5mi), Gagnoa's scenic beauty emerges in all its grandeur.

Temperature

In December, Gagnoa's weather conditions record an average high-temperature of a still tropical 34.1°C (93.4°F), demonstrating little divergence from the preceding month. Despite a significant disparity with daytime temperatures, an average low-temperature of 21°C (69.8°F) is recorded in Gagnoa during December.

Heat index

In December, the average heat index is appraised at a life-threatening hot 47°C (116.6°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Gagnoa, the average relative humidity in December is 70%.

Rainfall

In Gagnoa, during December, the rain falls for 12.2 days and regularly aggregates up to 17mm (0.67") of precipitation. Throughout the year, there are 261.6 rainfall days, and 919mm (36.18") of precipitation is accumulated.

Daylight

The month with the shortest days in Gagnoa is December, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 06:19 and sunset at 18:06. On the last day of December, sunrise is at 06:33 and sunset at 18:20 GMT.

Sunshine

In Gagnoa, Ivory Coast, the average sunshine in December is 9.2h.

UV index

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Gagnoa. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.