May weather forecast
Adjarra, Benin

The last month of the spring, May, is another hot month in Adjarra, Benin, with an average temperature fluctuating between 26.3°C (79.3°F) and 32.5°C (90.5°F).

Temperature

May's average high-temperature is a still hot 32.5°C (90.5°F), maintaining a close comparison with April's 33.6°C (92.5°F). Adjarra reports a consistent average low-temperature of 26.3°C (79.3°F) throughout May nights.

Heat index

The heat index in May is evaluated at a scorching 44°C (111.2°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Adjarra, the average relative humidity in May is 75%.

Rainfall

In Adjarra, in May, it is raining for 12.1 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 149.3 rainfall days, and 496mm (19.53") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 25min.
On the first day of the month, sunrise is at 06:35 and sunset at 18:57. On the last day of May, sunrise is at 06:32 and sunset at 19:01 WAT.

Sunshine

The average sunshine in May is 8.5h.

UV index

January through May, August, October through December, with an average maximum UV index of 7, are months with the highest UV index in Adjarra. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in May translates into these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.