January weather forecast
Ossouélé, Gabon

January, like December, is another hot summer month in Ossouélé, Gabon, with an average temperature fluctuating between 21.8°C (71.2°F) and 31.6°C (88.9°F).

Temperature

The advent of January presents an average high-temperature of a still tropical 31.6°C (88.9°F), maintaining a close correlation with the preceding month. An average low-temperature of 21.8°C (71.2°F) is anticipated throughout the nights in Ossouélé during January.

Heat index

In January, the average heat index is appraised at a blistering 42°C (107.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Always consider that heat index estimations are for light winds and places in the shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Ossouélé, in January, during 24.9 rainfall days, 96mm (3.78") of precipitation is typically accumulated. Throughout the year, in Ossouélé, there are 293.4 rainfall days, and 1534mm (60.39") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 11min.
On the first day of January, sunrise is at 06:00 and sunset at 18:11. On the last day of the month, sunrise is at 06:11 and sunset at 18:20 WAT.

Sunshine

The average sunshine in January is 9h.

UV index

The months with the highest UV index are January, April and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.