August weather forecast
Chicacao, Guatemala

The last month of the summer, August, is another warm month in Chicacao, Guatemala, with an average temperature ranging between max 29.5°C (85.1°F) and min 19.4°C (66.9°F).

Temperature

The commencement of August records an average high-temperature of a still moderately hot 29.5°C (85.1°F), barely varying from July's 29.8°C (85.6°F). During August, the average low-temperature in Chicacao is a comfortable 19.4°C (66.9°F).

Heat index

The heat index for August is calculated to be a very hot 35°C (95°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Chicacao, the average relative humidity in August is 75%.

Rainfall

In Chicacao, in August, it is raining for 26.9 days, with typically 217mm (8.54") of accumulated precipitation. Throughout the year, in Chicacao, Guatemala, there are 222.8 rainfall days, and 1491mm (58.7") of precipitation is accumulated.

Daylight

In August, the average length of the day in Chicacao, Guatemala, is 12h and 35min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:34. On the last day of August, in Chicacao, sunrise is at 05:53 and sunset at 18:17 CST.

Sunshine

The average sunshine in August is 11.1h.

UV index

The months with the highest UV index in Chicacao are January through December, with an average maximum UV index of 6. The months with the lowest UV index in Chicacao are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.