May weather forecast
Mape, Sierra Leone

May, the last month of the spring in Mape, is another tropical month, with an average temperature varying between 26.2°C (79.2°F) and 30.7°C (87.3°F).

Temperature

Mape notes an average high-temperature of a still hot 30.7°C (87.3°F) in May, displaying minor variation from April. Mape's temperature during May nights registers a minor decrease to an average low of 26.2°C (79.2°F).

Heat index

In May, the average heat index is evaluated at a torrid 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. 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. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in May is 78%.

Rainfall

In May, the rain falls for 19.6 days. Throughout May, 66mm (2.6") of precipitation is accumulated. In Mape, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

In Mape, Sierra Leone, the average length of the day in May is 12h and 31min.
On the first day of the month, sunrise is at 06:36 and sunset at 19:03. On the last day of May, sunrise is at 06:32 and sunset at 19:08 GMT.

Sunshine

In Mape, Sierra Leone, the average sunshine in May is 8.3h.

UV index

The months with the highest UV index 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 hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 7 during May morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.