May weather forecastMadrid, Mexico

Weather in May

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

Temperature

Madrid records an average high-temperature of a still hot 31.8°C (89.2°F) in May, closely mirroring the climate of the previous month. Throughout May, the temperature tends to fall to a consistent average low of 21.8°C (71.2°F).

Heat index

May's mean heat index is computed to be a sweltering 38°C (100.4°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

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

Rainfall

Months with rainfall in Madrid are January through March, May through December. May is the first month it rains. Throughout May, in the average 2.9 rainfall days, it receives 7mm (0.28") of precipitation. Throughout the year, there are 94.5 rainfall days, and 429mm (16.89") of precipitation is accumulated.

Daylight

In Madrid, Mexico, the average length of the day in May is 13h and 2min.
On the first day of the month, sunrise is at 6:26 am and sunset at 7:18 pm. On the last day of May, sunrise is at 6:17 am and sunset at 7:29 pm CST.

Sunshine

In May, the average sunshine is 9.8h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.