May weather forecast
Mendekelema, Sierra Leone

The last month of the spring, May, is another hot month in Mendekelema, Sierra Leone, with an average temperature varying between 32.7°C (90.9°F) and 22.9°C (73.2°F).

Temperature

Mendekelema greets May with an average high-temperature of a tropical 32.7°C (90.9°F), marking a slight deviation from the preceding month. Mendekelema records an average temperature drop to an agreeable 22.9°C (73.2°F) in May.

Heat index

The heat index value for May is evaluated at a burning hot 49°C (120.2°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In May, the average relative humidity is 84%.

Rainfall

In May, in Mendekelema, the rain falls for 29.1 days. Throughout May, 144mm (5.67") of precipitation is accumulated. In Mendekelema, during the entire year, the rain falls for 270.4 days and collects up to 1590mm (62.6") of precipitation.

Daylight

In May, the average length of the day is 12h and 30min.
On the first day of May, sunrise is at 06:26 and sunset at 18:51. On the last day of the month, sunrise is at 06:22 and sunset at 18:56 GMT.

Sunshine

In Mendekelema, the average sunshine in May is 6.7h.

UV index

In May, the average daily maximum UV index in Mendekelema is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 6 suggests these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.