April weather forecast
Léné, Senegal

April, the same as March, in Léné, Senegal, is another tropical spring month, with temperature in the range of an average high of 33.7°C (92.7°F) and an average low of 20.3°C (68.5°F).

Temperature

Transitioning into April, Léné records an average high-temperature of a still hot 33.7°C (92.7°F), almost identical to March's 34.1°C (93.4°F). A noticeable downturn in temperature characterizes the April nights in Léné, averaging at an agreeable 20.3°C (68.5°F).

Heat index

In April, the average heat index is calculated to be a torrid 38°C (100.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In April, the average relative humidity is 51%.

Rainfall

Months with rainfall in Léné are April through November. April is the first month it rains in Léné. Throughout April, in the average 1.3 rainfall days, it receives 1mm (0.04") of precipitation. In Léné, Senegal, during the entire year, the rain falls for 55.9 days and collects up to 220mm (8.66") of precipitation.

Daylight

In April, the average length of the day in Léné is 12h and 28min.
On the first day of April in Léné, sunrise is at 07:03 and sunset at 19:20. On the last day of the month, sunrise is at 06:45 and sunset at 19:25 GMT.

Sunshine

In Léné, the average sunshine in April is 9.9h.

UV index

The months with the highest UV index in Léné are January through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.