April weather forecast
Guadalupe, El Salvador

April, the same as March, in Guadalupe, El Salvador, is another hot spring month, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 34.1°C (93.4°F).

Temperature

The transition from March to April brings an average high-temperature of a still tropical 34.1°C (93.4°F), barely different from March's 34.5°C (94.1°F). The nighttime temperature in Guadalupe, during April, averages of 22.9°C (73.2°F).

Heat index

For most parts of April, the heat index is computed to be an extremely hot 44°C (111.2°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Guadalupe, the average relative humidity in April is 64%.

Rainfall

In April, the rain falls for 18.1 days. Throughout April, 52mm (2.05") of precipitation is accumulated. Throughout the year, in Guadalupe, there are 219.1 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

In April, the average length of the day in Guadalupe is 12h and 27min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:07. On the last day of April, sunrise is at 05:34 and sunset at 18:11 CST.

Sunshine

With an average of 11.3h of sunshine, April has the most sunshine of the year in Guadalupe.

UV index

The months with the highest UV index in Guadalupe are January through May and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During April, 7 as the daily maximum UV index converts into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.