July weather forecast
Nueva Guadalupe, El Salvador

July, like June, is another hot summer month in Nueva Guadalupe, El Salvador, with an average temperature fluctuating between 23.1°C (73.6°F) and 31.9°C (89.4°F).

Temperature

At the onset of July, Nueva Guadalupe records an average high-temperature of a still hot 31.9°C (89.4°F), showing little deviation from the preceding month. During the month of July, an average low-temperature of 23.1°C (73.6°F) is recorded in Nueva Guadalupe.

Heat index

July's average heat index is estimated at a scorching 42°C (107.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate 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. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Nueva Guadalupe, during July, the rain falls for 24 days and regularly aggregates up to 121mm (4.76") of precipitation. Throughout the year, in Nueva Guadalupe, there are 206.2 rainfall days, and 1242mm (48.9") of precipitation is accumulated.

Daylight

In July, the average length of the day in Nueva Guadalupe is 12h and 50min.
On the first day of July in Nueva Guadalupe, sunrise is at 05:30 and sunset at 18:24. On the last day of the month, sunrise is at 05:38 and sunset at 18:21 CST.

Sunshine

April and July, with an average of 11.4h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are January through September and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.