June weather forecast
Chumayel, Mexico

June, the first month of the summer in Chumayel, is still a hot month, with temperature in the range of an average high of 34.3°C (93.7°F) and an average low of 24.3°C (75.7°F).

Temperature

The onset of June brings an average high-temperature of a tropical 34.3°C (93.7°F), nearly matching the May temperature. Throughout June, Chumayel's nights cool down to an average of 24.3°C (75.7°F).

Heat index

In June, the average heat index is appraised at a burning hot 49°C (120.2°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

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

Rainfall

June is the month with the most rainfall in Chumayel. Rain falls for 19.3 days and accumulates 99mm (3.9") of precipitation.

Daylight

June has the longest days of the year in Chumayel, Mexico, with an average of 13h and 24min of daylight.
On the first day of June, sunrise is at 5:16 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 6:41 pm CST.

Sunshine

In June, the average sunshine in Chumayel is 10.1h.

UV index

February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.