March weather forecast
Sanson, Benin

The first month of the spring, March, is still a very hot month in Sanson, Benin, with temperature in the range of an average high of 39.2°C (102.6°F) and an average low of 23.8°C (74.8°F).

Temperature

With average temperatures fluctuating between a high of 39.2°C (102.6°F) and a low of 23.8°C (74.8°F), March stands out as the warmest month.

Heat index

In March, the average heat index is calculated to be a blazing hot 49°C (120.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Sanson, the average relative humidity in March is 45%.

Rainfall

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

Daylight

The average length of the day in March is 12h and 5min.
On the first day of March, sunrise is at 07:03 and sunset at 19:01. On the last day of the month, sunrise is at 06:47 and sunset at 19:00 WAT.

Sunshine

In Sanson, the average sunshine in March is 9.8h.

UV index

The months with the highest UV index are March and April, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 8 during March translates into these guidelines:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.