May weather forecast
Cuyutlán, Mexico

The last month of the spring, May, is another tropical month in Cuyutlán, Mexico, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 31.8°C (89.2°F).

Temperature

The high-temperature average in May for Cuyutlán is a still tropical 31.8°C (89.2°F), staying closely aligned with April's conditions. Cuyutlán experiences a nighttime temperature average of 21.8°C (71.2°F) during May.

Heat index

The average heat index in May is estimated at a torrid 38°C (100.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for 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. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In May, the average relative humidity in Cuyutlán, Mexico, is 66%.

Rainfall

January through March, May through December are months with rainfall. May is the first month it rains. Throughout May, in the average 2.9 rainfall days, it receives 7mm (0.28") of precipitation. In Cuyutlán, during the entire year, the rain falls for 94.5 days and collects up to 429mm (16.89") of precipitation.

Daylight

In May, the average length of the day in Cuyutlán is 13h and 2min.
On the first day of May in Cuyutlán, Mexico, sunrise is at 6:27 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:29 pm CST.

Sunshine

The average sunshine in May is 9.8h.

UV index

The months with the highest UV index in Cuyutlán, Mexico, are April through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.