August weather forecast
Atescatempa, Guatemala

The last month of the summer, August, is a tropical month in Atescatempa, Guatemala, with an average temperature ranging between min 18.8°C (65.8°F) and max 30°C (86°F).

Temperature

August's presence records an average high-temperature of a hot 30°C (86°F), closely mirroring July's climate. During August, the nighttime temperature in Atescatempa averages to a comfortable 18.8°C (65.8°F).

Heat index

The average heat index in August is estimated at a sweltering 38°C (100.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Atescatempa, the average relative humidity in August is 82%.

Rainfall

In Atescatempa, Guatemala, in August, during 23.5 rainfall days, 142mm (5.59") of precipitation is typically accumulated. Throughout the year, in Atescatempa, there are 181.4 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Daylight

In August, the average length of the day in Atescatempa is 12h and 35min.
On the first day of August, sunrise is at 05:43 and sunset at 18:27. On the last day of the month, sunrise is at 05:47 and sunset at 18:11 CST.

Sunshine

In Atescatempa, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.