May weather forecast
Ahuacatlán, Mexico

The last month of the spring, May, is also a hot month in Ahuacatlán, Mexico, with an average temperature varying between 33.8°C (92.8°F) and 15°C (59°F).

Temperature

During the warmest month, May, temperatures average a high of 33.8°C (92.8°F) and a low of 15°C (59°F).

Heat index

The average heat index in May is computed to be a fiery hot 38°C (100.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in May is 50%.

Rainfall

Months with rainfall in Ahuacatlán are January through March, May through December. May is the first month it rains. Throughout May, in the average 3.5 rainfall days, it receives 8mm (0.31") of precipitation. Throughout the year, in Ahuacatlán, Mexico, there are 150.3 rainfall days, and 849mm (33.43") of precipitation is accumulated.

Daylight

In Ahuacatlán, the average length of the day in May is 13h and 9min.
On the first day of May, sunrise is at 5:26 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 6:35 pm MST.

Sunshine

May has the most sunshine of the year in Ahuacatlán, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index are March through July and September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.