May weather forecast
Batbai, Sierra Leone

The last month of the spring, May, is also a hot month in Batbai, Sierra Leone, with an average temperature ranging between min 26.2°C (79.2°F) and max 30.7°C (87.3°F).

Temperature

The ushering in of May brings an average high-temperature of a still tropical 30.7°C (87.3°F), closely mirroring the 30.8°C (87.4°F) of April. Night temperatures during May stabilize at an average of 26.2°C (79.2°F), closely mirroring the daytime temperatures.

Heat index

The heat index in May is evaluated at a torrid 39°C (102.2°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, 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 particularly relevant to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in May is 78%.

Rainfall

In May, in Batbai, Sierra Leone, the rain falls for 19.6 days. Throughout May, 66mm (2.6") of precipitation is accumulated. In Batbai, during the entire year, the rain falls for 206.1 days and collects up to 1534mm (60.39") of precipitation.

Daylight

The average length of the day in May is 12h and 30min.
On the first day of the month, sunrise is at 06:36 and sunset at 19:01. On the last day of May, sunrise is at 06:32 and sunset at 19:06 GMT.

Sunshine

In Batbai, the average sunshine in May is 8.3h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Batbai. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.