May weather forecast
Tlahuiltepa, Mexico

The last month of the spring, May, is another tropical month in Tlahuiltepa, Mexico, with an average temperature fluctuating between 19°C (66.2°F) and 32°C (89.6°F).

Temperature

Tlahuiltepa's May weather, with an average high temperature of 32°C (89.6°F) and an average low temperature of 19°C (66.2°F), tends to be the warmest of the year.

Heat index

May's mean heat index is appraised at a scorching 41°C (105.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 largely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in May in Tlahuiltepa is 72%.

Rainfall

In May, the rain falls for 13.2 days. Throughout May, 50mm (1.97") of precipitation is accumulated. In Tlahuiltepa, during the entire year, the rain falls for 179.1 days and collects up to 680mm (26.77") of precipitation.

Daylight

In May, the average length of the day is 13h and 8min.
On the first day of the month, sunrise is at 6:04 am and sunset at 7:00 pm. On the last day of May, in Tlahuiltepa, sunrise is at 5:54 am and sunset at 7:13 pm CST.

Sunshine

The average sunshine in May in Tlahuiltepa, Mexico, is 9.8h.

UV index

March through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.