May weather forecastEstero del Ídolo, Mexico

Weather in May

May, the last month of the spring in Estero del Ídolo, is a hot month, with an average temperature ranging between max 31.3°C (88.3°F) and min 23°C (73.4°F).

Temperature

The average high-temperature for May is a hot 31.3°C (88.3°F), closely aligning with the temperature of the preceding month. May nights cool down to an average low-temperature of 23°C (73.4°F).

Heat index

The heat index value during May is calculated to be an extremely hot 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

May is the least humid month in Estero del Ídolo, with an average relative humidity of 77%.

Rainfall

In Estero del Ídolo, in May, during 10.6 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Estero del Ídolo, there are 177.2 rainfall days, and 658mm (25.91") of precipitation is accumulated.

Daylight

In May, the average length of the day in Estero del Ídolo is 13h and 8min.
On the first day of May in Estero del Ídolo, sunrise is at 5:59 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:08 pm CST.

Sunshine

In Estero del Ídolo, the average sunshine in May is 10.1h.

UV index

April through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. 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. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.