May weather forecast
Boikandu, Sierra Leone

The last month of the spring, May, is another hot month in Boikandu, Sierra Leone, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 26.2°C (79.2°F).

Temperature

Boikandu, Sierra Leone, sees the arrival of May with an average high-temperature of a still tropical 30.7°C (87.3°F), indicating a subtle variation from April. The month of May in Boikandu, Sierra Leone, shows a minor drop from daytime temperatures, generally recording a low average of 26.2°C (79.2°F).

Heat index

The heat index value for May is calculated to be a sweltering 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Boikandu, Sierra Leone, the average relative humidity in May is 78%.

Rainfall

In Boikandu, Sierra Leone, in May, it is raining for 19.6 days, with typically 66mm (2.6") of accumulated precipitation. In Boikandu, Sierra Leone, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

The average length of the day in May in Boikandu 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 19:07 GMT.

Sunshine

The average sunshine in May is 8.3h.

UV index

The months with the highest UV index in Boikandu are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.