May weather forecast
Santiago Yaveo, Mexico

The last month of the spring, May, is another torrid month in Santiago Yaveo, Mexico, with an average temperature ranging between max 36°C (96.8°F) and min 23.3°C (73.9°F).

Temperature

In Santiago Yaveo, the month of May is known for its highest average temperatures, reaching a high of 36°C (96.8°F) and a low of 23.3°C (73.9°F).

Heat index

The heat index value for May is calculated to be a life-threatening hot 50°C (122°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

May is the least humid month, with an average relative humidity of 63%.

Rainfall

In May, in Santiago Yaveo, the rain falls for 14.3 days. Throughout May, 56mm (2.2") of precipitation is accumulated. Throughout the year, there are 209 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 57min.
On the first day of the month, sunrise is at 5:56 am and sunset at 6:43 pm. On the last day of May, sunrise is at 5:47 am and sunset at 6:53 pm CST.

Sunshine

With an average of 11h of sunshine, May has the most sunshine of the year in Santiago Yaveo.

UV index

March through August, with an average maximum UV index of 7, are months with the highest UV index in Santiago Yaveo, Mexico. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
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., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.