July weather forecast
Chumayel, Mexico

July is a torrid summer month in Chumayel, Mexico, with an average temperature varying between 35°C (95°F) and 23.7°C (74.7°F).

Temperature

With the advent of July, Chumayel's high-temperatures adjust to a torrid 35°C (95°F), closely aligning with the preceding month. During July, the nighttime temperature in Chumayel averages of 23.7°C (74.7°F).

Heat index

During July, the heat index is appraised at a burning hot 52°C (125.6°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Given the heat index, its values are aligned with shaded sites and gentle winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Chumayel, the average relative humidity in July is 72%.

Rainfall

In July, in Chumayel, Mexico, the rain falls for 16.4 days. Throughout July, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.

Daylight

The average length of the day in July in Chumayel, Mexico, is 13h and 14min.
On the first day of the month, sunrise is at 5:20 am and sunset at 6:41 pm. On the last day of July, in Chumayel, sunrise is at 5:31 am and sunset at 6:35 pm CST.

Sunshine

In Chumayel, the average sunshine in July is 11h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. 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 July, the average maximum UV index of 7 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.