July weather forecast
Mejicanos, El Salvador

July enters with similar weather conditions seen in June but brings with it a slight drop in temperatures. The month celebrates a maintained supply of daylight and a UV index holding firm at 7. Despite the lowered temperatures, July is not shy of refreshing rainfall, contributing a notable 117mm (4.61") to Mejicanos' flora. A sighting of an increased wind speed of 5.6km/h (3.5mph) helps streamline the efficient cooling process. Surprisingly, the pressure rises steadily, charting a reading of 1012.2mb.

Temperature

Mejicanos, El Salvador, records an average high-temperature of a tropical 31°C (87.8°F) in July, maintaining a close correlation with June's 29.9°C (85.8°F). During July, Mejicanos observes a consistent average nighttime temperature of 21.9°C (71.4°F).

Heat index

The heat index in July is appraised at a blistering 40°C (104°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Mejicanos, in July, it is raining for 23.8 days, with typically 117mm (4.61") of accumulated precipitation. In Mejicanos, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

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

Sunshine

The average sunshine in July is 11.1h.

UV index

The months with the highest UV index are February through April and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 in July translates into these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.