May weather forecastChiapa de Corzo, Mexico

Weather in May

The last month of the spring, May, is another hot month in Chiapa de Corzo, Mexico, with an average temperature fluctuating between 31.4°C (88.5°F) and 20°C (68°F).

Temperature

Chiapa de Corzo experiences an average high-temperature of a still tropical 31.4°C (88.5°F) with the onset of May, subtly varied from April's 32°C (89.6°F). Throughout the May nights, Chiapa de Corzo encounters a low-temperature of 20°C (68°F).

Heat index

During May, the heat index is evaluated at a fiery hot 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In May, the average relative humidity in Chiapa de Corzo is 69%.

Rainfall

In Chiapa de Corzo, during May, the rain falls for 21.9 days and regularly aggregates up to 86mm (3.39") of precipitation. Throughout the year, there are 233.7 rainfall days, and 1131mm (44.53") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 55min.
On the first day of the month, sunrise is at 5:46 am and sunset at 6:31 pm. On the last day of May, sunrise is at 5:38 am and sunset at 6:41 pm CST.

Sunshine

With an average of 11.1h of sunshine, May has the most sunshine of the year in Chiapa de Corzo.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.