May weather forecastCiudad Pemex, Mexico

Weather in May

May, the last month of the spring in Ciudad Pemex, is another tropical month, with an average temperature ranging between min 22.7°C (72.9°F) and max 34.8°C (94.6°F).

Temperature

Ciudad Pemex's temperature peaks during April and May, with an average high-temperature of 34.8°C (94.6°F).

Heat index

The heat index for May is appraised at a burning hot 47°C (116.6°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Heat index data is primarily for areas with shade and subjected to light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in May is 66%.

Rainfall

In Ciudad Pemex, Mexico, in May, during 17.3 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, in Ciudad Pemex, there are 225.6 rainfall days, and 1285mm (50.59") of precipitation is accumulated.

Daylight

In Ciudad Pemex, the average length of the day in May is 12h and 59min.
On the first day of the month, sunrise is at 5:42 am and sunset at 6:31 pm. On the last day of May, sunrise is at 5:33 am and sunset at 6:41 pm CST.

Sunshine

The month with the most sunshine in Ciudad Pemex is May, with an average of 10.9h of sunshine.

UV index

In Ciudad Pemex, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.