August weather forecast
Dolores, Guatemala

The last month of the summer, August, is another hot month in Dolores, Guatemala, with an average temperature fluctuating between 20.8°C (69.4°F) and 31.5°C (88.7°F).

Temperature

The high-temperature average in August for Dolores, Guatemala, is a still tropical 31.5°C (88.7°F), staying closely aligned with July's conditions. Throughout August, an average low-temperature of 20.8°C (69.4°F) is experienced.

Heat index

The heat index value for August is calculated to be an extremely hot 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 82%.

Rainfall

In Dolores, in August, during 26.8 rainfall days, 138mm (5.43") of precipitation is typically accumulated. In Dolores, during the entire year, the rain falls for 260.2 days and collects up to 1135mm (44.69") of precipitation.

Daylight

The average length of the day in August is 12h and 40min.
On the first day of August, sunrise is at 05:38 and sunset at 18:29. On the last day of the month, sunrise is at 05:44 and sunset at 18:11 CST.

Sunshine

The average sunshine in August in Dolores is 8.4h.

UV index

In August, the average daily maximum UV index in Dolores is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in August leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.