April weather forecast
Corinto, El Salvador

April, like March, in Corinto, El Salvador, is another sweltering spring month, with temperature in the range of an average low of 24.4°C (75.9°F) and an average high of 35.1°C (95.2°F).

Temperature

March and April mark Corinto's peak of temperatures, averaging a high-temperature of 35.1°C (95.2°F).

Heat index

Throughout April, the heat index is calculated to be a blazing hot 46°C (114.8°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Corinto, El Salvador, the average relative humidity in April is 61%.

Rainfall

In Corinto, in April, during 15.7 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Corinto, there are 188.2 rainfall days, and 954mm (37.56") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 27min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:03. On the last day of April, in Corinto, sunrise is at 05:30 and sunset at 18:07 CST.

Sunshine

With an average of 11.5h of sunshine, April has the most sunshine of the year in Corinto.

UV index

The months with the highest UV index in Corinto are January through August, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during April translates into these guidelines:
Fend off overexposure. Sun protection is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.