May weather forecastTonila, Mexico

Weather in May

The last month of the spring, May, is also a hot month in Tonila, Mexico, with an average temperature ranging between min 17.9°C (64.2°F) and max 32°C (89.6°F).

Temperature

With an average high-temperature of 32°C (89.6°F) and an average low-temperature of 17.9°C (64.2°F), May is the warmest month.

Heat index

In May, the heat index is evaluated at a fiery hot 37°C (98.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for 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.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Tonila, the average relative humidity in May is 59%.

Rainfall

In Tonila, in May, it is raining for 10.6 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 188 rainfall days, and 1035mm (40.75") of precipitation is accumulated.

Daylight

The average length of the day in May in Tonila, Mexico, is 13h and 4min.
On the first day of the month, sunrise is at 6:25 am and sunset at 7:17 pm. On the last day of May, sunrise is at 6:15 am and sunset at 7:28 pm CST.

Sunshine

The average sunshine in May is 9.8h.

UV index

February through July, September and October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.