April weather forecast
Ateos, El Salvador

April, like March, is a hot spring month in Ateos, El Salvador, with an average temperature ranging between max 32.5°C (90.5°F) and min 22.8°C (73°F).

Temperature

The onset of April brings with it an average high-temperature of a still tropical 32.5°C (90.5°F), showing a negligible variation from the month before. During the month of April, the temperature generally drops to a low average of 22.8°C (73°F).

Heat index

Throughout April, the heat index is calculated to be a scorching 41°C (105.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in April is 67%.

Rainfall

In April, the rain falls for 15.2 days. Throughout April, 45mm (1.77") of precipitation is accumulated. In Ateos, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

The average length of the day in April is 12h and 27min.
On the first day of April in Ateos, sunrise is at 05:52 and sunset at 18:09. On the last day of the month, sunrise is at 05:36 and sunset at 18:13 CST.

Sunshine

The month with the most sunshine is April, with an average of 11.4h of sunshine.

UV index

February through April and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.