April weather forecast
Masa, Sierra Leone

April, the same as March, in Masa, Sierra Leone, is a hot spring month, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 32.1°C (89.8°F).

Temperature

April proves to be the warmest month, recording an average peak temperature of 32.1°C (89.8°F) and a minimum temperature of 25.8°C (78.4°F).

Heat index

April's average heat index is appraised at a scorching 42°C (107.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Masa, in April, during 14.8 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Masa, during the entire year, the rain falls for 239 days and collects up to 1820mm (71.65") of precipitation.

Daylight

In April, the average length of the day is 12h and 17min.
On the first day of April, sunrise is at 06:43 and sunset at 18:55. On the last day of the month, sunrise is at 06:31 and sunset at 18:55 GMT.

Sunshine

In April, the average sunshine is 8.3h.

UV index

The months with the highest UV index in Masa, Sierra Leone, are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 7 in April translates into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.