August weather forecast
Jicalapa, El Salvador

The last month of the summer, August, is another hot month in Jicalapa, El Salvador, with temperature in the range of an average low of 21.6°C (70.9°F) and an average high of 30.8°C (87.4°F).

Temperature

August's average high-temperature is a still tropical 30.8°C (87.4°F), maintaining a close comparison with July's 31°C (87.8°F). In Jicalapa, the average temperature during the nights of August drops to a pleasant 21.6°C (70.9°F).

Heat index

The heat index value during August is computed to be a blisteringly hot 40°C (104°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Jicalapa, in August, during 24.2 rainfall days, 159mm (6.26") of precipitation is typically accumulated. In Jicalapa, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

In Jicalapa, the average length of the day in August is 12h and 34min.
On the first day of August in Jicalapa, El Salvador, sunrise is at 05:42 and sunset at 18:25. On the last day of the month, sunrise is at 05:46 and sunset at 18:09 CST.

Sunshine

The average sunshine in August is 11h.

UV index

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in Jicalapa. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.