April weather forecast
Delgado, El Salvador

As Delgado, El Salvador, moves into April, a welcomed change in weather conditions is noticed. This month marks the transition between the dry and the rainy season. While the city basks in plentiful sunlight, the highest recorded temperature in April goes up to 33.4°C (92.1°F) while the lowest temperature increases to 22.5°C (72.5°F), similar to March. The increase in temperature contextually compliments the extended hours of daylight, allowing residents to make the most of their day. Residents anticipate this weather change, signaling the arrival of the much-awaited rain relief.

Temperature

March and April are characterised by peak temperatures, with an average high of 33.4°C (92.1°F).

Heat index

Throughout April, the heat index is appraised at a blistering 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in April in Delgado is 65%.

Rainfall

In Delgado, in April, during 16.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Delgado, El Salvador, during the entire year, the rain falls for 196.7 days and collects up to 1216mm (47.87") of precipitation.

Daylight

The average length of the day in April in Delgado is 12h and 27min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:08. On the last day of April, sunrise is at 05:35 and sunset at 18:12 CST.

Sunshine

April has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

The months with the highest UV index are January through April, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during April leads to these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.