July weather forecast
Nuevo Cuscatlán, El Salvador

July in Nuevo Cuscatlán is accompanied by a minor reduction in rainfall after the heaviness of the past few months. Temperatures remain relatively steady, and the city continues to offer warm and humid weather. Notably, UV index peaks up to 7, cautioning visitors for sun protection. Following July, a slight drop in daylight hours is noticed as we approach August, while temperatures and rainfall remain consistent.

Temperature

Nuevo Cuscatlán's shift into July is marked by a subtle change to a tropical 31°C (87.8°F) from June's 29.9°C (85.8°F) in temperature. During the month of July, Nuevo Cuscatlán anticipates a mean low-temperature of 21.9°C (71.4°F).

Heat index

July's average heat index is computed to be a blistering 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital 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 human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Nuevo Cuscatlán, the average relative humidity in July is 77%.

Rainfall

In Nuevo Cuscatlán, during July, the rain falls for 23.8 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, in Nuevo Cuscatlán, there are 187 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

In Nuevo Cuscatlán, the average length of the day in July is 12h and 50min.
On the first day of the month, sunrise is at 05:33 and sunset at 18:28. On the last day of July, sunrise is at 05:41 and sunset at 18:25 CST.

Sunshine

The average sunshine in July is 11.1h.

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 value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.