March weather forecast
Yaounde, Cameroon

With the arrival of March, Yaounde's weather scales have significant fluctuations, deep into the rainy season. The city experiences an extraordinary leap in precipitation to 125mm (4.92"), compared to the previous month's figures. March's climatic conditions underline the city's tropical rainforest profile, portrayed by the high humidity levels and persistent warm temperatures. Even while rainfall is prominent, the city maintains an almost constant amount of daylight, which casts a distinct appeal to its landscape. While the UV index remains high, residents take extra precautions for sun protection.

Temperature

March's presence in Yaounde marks an average high-temperature of a still tropical 30.4°C (86.7°F), subtly varied from February's 31°C (87.8°F). The average low-temperature in Yaounde, Cameroon, during March nights is an agreeable 20.3°C (68.5°F).

Heat index

March's mean heat index is estimated at a fiery hot 39°C (102.2°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In March, the average relative humidity is 81%.

Rainfall

In Yaounde, in March, during 12 rainfall days, 125mm (4.92") of precipitation is typically accumulated. In Yaounde, during the entire year, the rain falls for 144 days and collects up to 1541mm (60.67") of precipitation.

Daylight

In Yaounde, the average length of the day in March is 12h and 6min.
On the first day of the month, sunrise is at 06:24 and sunset at 18:27. On the last day of March, in Yaounde, sunrise is at 06:13 and sunset at 18:22 WAT.

Sunshine

In March, the average sunshine is 5.5h.

UV index

The months with the highest UV index are January through May, August through November, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 12 during March translates into the following guidance:
Undertake every vital safety procedure, as unprotected skin and eyes could sustain burns in no time. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. A sunscreen with at least SPF 30 should be used liberally and reapplied frequently on cloudy days, especially after swimming or an outdoor workout.