March weather forecast
Biro, Benin

March weather in Biro, Benin can be characterized by a further increase in temperature and humidity from the previous month. Starting from this month until June, rain starts to fall more frequently, heralding the wet season. With a moderate UV index, the intensity of sunlight remains high. Although there is a slight decrease in visibility due to increased cloud cover, the view generally remains clear around this time. It's also noteworthy to highlight the slight increase in wind speed, enhancing the air circulation during this period.

Temperature

In Biro, Benin, the month of March registers the highest temperatures, averaging 39.2°C (102.6°F) at the peak and 23.8°C (74.8°F) at the lowest.

Heat index

For March, the heat index is estimated at a life-threatening hot 49°C (120.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in March is 45%.

Rainfall

In Biro, during March, the rain falls for 7.3 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, in Biro, there are 139.7 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

In Biro, the average length of the day in March is 12h and 5min.
On the first day of the month, sunrise is at 07:02 and sunset at 18:58. On the last day of March, sunrise is at 06:45 and sunset at 18:58 WAT.

Sunshine

In March, the average sunshine is 9.8h.

UV index

March and April, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 8 in March translates into the following recommendations:
Ensure you're always protected. Unprotected skin can get damaged in moments. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.