February weather forecast
Cotonou, Benin

As Cotonou transitions from January's warmth into February, an increase in both temperatures and rainfall becomes evident. February would not be distinguished as an excessively hot or cold month, but it does record an increase in the UV index to 12 units. Furthermore, the sea temperature holds steady at 28°C (82.4°F), offering enjoyable ocean conditions for locals and tourists alike. The daylight duration subtly prolongs, allowing for 11.9 hours of daylight on average. It should be noted that the total amount of rainfall significantly heightens to 37mm (1.46"), indicating a considerable upturn in rainfall compared to the preceding month.

Temperature

February's climate in Cotonou shows a minor adjustment in average high-temperatures to a still hot 31.6°C (88.9°F) from January's 30.8°C (87.4°F). Throughout February, the nighttime temperature in Cotonou, Benin, averages to a moderately hot 25.4°C (77.7°F).

Heat index

Throughout February, the heat index is computed to be an extremely hot 43°C (109.4°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In February, the average relative humidity in Cotonou is 79%.

Rainfall

In Cotonou, Benin, during February, the rain falls for 2 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 75 rainfall days, and 1308mm (51.5") of precipitation is accumulated.

Sea temperature

In February, the average sea temperature is 28°C (82.4°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The average length of the day in February in Cotonou is 11h and 56min.
On the first day of the month, sunrise is at 07:08 and sunset at 18:59. On the last day of February, sunrise is at 07:02 and sunset at 19:02 WAT.

Sunshine

The average sunshine in February is 7.5h.

UV index

February through May, August through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 12 in February translates into the following recommendations:
Enforce all necessary precautions, unprotected skin might burn swiftly. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout. Take heed! Reflections of sand and water make the Sun's UV rays stronger.