May weather forecastBerriozábal, Mexico

Weather in May

May, the last month of the spring in Berriozábal, is another tropical month, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 20°C (68°F).

Temperature

May's advent notes a subtle adjustment in average high-temperature to a still hot 31.4°C (88.5°F) from April. Berriozábal, during May nights, observes an average temperature of 20°C (68°F).

Heat index

The average heat index in May is estimated at a very hot 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In May, the average relative humidity is 69%.

Rainfall

In May, the rain falls for 21.9 days. Throughout May, 86mm (3.39") of precipitation is accumulated. Throughout the year, in Berriozábal, there are 233.9 rainfall days, and 1153mm (45.39") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 55min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:32 pm. On the last day of May, in Berriozábal, sunrise is at 5:38 am and sunset at 6:42 pm CST.

Sunshine

With an average of 11.1h of sunshine, May has the most sunshine of the year.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.