July weather forecast
Tlahuiltepa, Mexico

July, like June, in Tlahuiltepa, Mexico, is a moderately hot summer month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 18.9°C (66°F).

Temperature

The introduction of July notes a subtle temperature variation to a warm 29.8°C (85.6°F) from June's 30.8°C (87.4°F). July's average low-temperature reading settles at an enjoyable 18.9°C (66°F).

Heat index

Throughout July, the heat index is appraised at a torrid 37°C (98.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In July, the average relative humidity in Tlahuiltepa is 80%.

Rainfall

In Tlahuiltepa, Mexico, in July, it is raining for 18.8 days, with typically 69mm (2.72") of accumulated precipitation. In Tlahuiltepa, during the entire year, the rain falls for 179.1 days and collects up to 680mm (26.77") of precipitation.

Daylight

In Tlahuiltepa, the average length of the day in July is 13h and 16min.
On the first day of July in Tlahuiltepa, sunrise is at 5:58 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:14 pm CST.

Sunshine

In July, the average sunshine in Tlahuiltepa is 8.7h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.