August weather forecast
Opichén, Mexico

August, the last month of the summer in Opichén, is also a fiery hot month, with temperature in the range of an average high of 35°C (95°F) and an average low of 23.7°C (74.7°F).

Temperature

August's onset corresponds to a marginal change in the average high-temperature to a still fiery hot 35°C (95°F), matching July's readings. Nighttime temperature in Opichén lowers to an average of 23.7°C (74.7°F) in August.

Heat index

For August, the heat index is appraised at a life-threatening hot 53°C (127.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In August, the average relative humidity in Opichén is 74%.

Rainfall

In August, the rain falls for 17.7 days. Throughout August, 64mm (2.52") of precipitation is accumulated. In Opichén, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Daylight

In August, the average length of the day is 12h and 49min.
On the first day of August, sunrise is at 5:34 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 6:15 pm CST.

Sunshine

In Opichén, Mexico, the average sunshine in August is 10.7h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.