August weather forecast
San Esteban Catarina, El Salvador

August marks the peak of the wet season in San Esteban Catarina. There is a marked increase in precipitation, slightly overshadowing the sunshine hours. This month also sees a marginal dip in temperature range but continues to provide pleasant weather. August’s distinction lies in the fact that it experiences a notably high precipitation of 174mm (6.85"). With the end of August, there is a gradual move towards relatively drier and cooler months.

Temperature

San Esteban Catarina's average high-temperature in August is a still tropical 32.1°C (89.8°F), marking an insignificant difference from the 32.6°C (90.7°F) of July. An average low-temperature of 21.5°C (70.7°F) is anticipated throughout the nights during August.

Heat index

August's mean heat index is computed to be a scorching 44°C (111.2°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
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. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In San Esteban Catarina, in August, during 27.2 rainfall days, 174mm (6.85") of precipitation is typically accumulated. Throughout the year, in San Esteban Catarina, there are 219.1 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

The average length of the day in August in San Esteban Catarina, El Salvador, is 12h and 34min.
On the first day of August, sunrise is at 05:39 and sunset at 18:23. On the last day of the month, sunrise is at 05:43 and sunset at 18:06 CST.

Sunshine

In San Esteban Catarina, the average sunshine in August is 10.5h.

UV index

The months with the lowest UV index are June, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.