June weather forecastChalma, Mexico

Weather in June

The first month of the summer, June, is still a tropical month in Chalma, Mexico, with an average temperature ranging between max 30.8°C (87.4°F) and min 19.3°C (66.7°F).

Temperature

Chalma marks the start of June with an average high-temperature of a still tropical 30.8°C (87.4°F), hinting at a slight fluctuation from May's 32°C (89.6°F). The month of June records an average low-temperature of 19.3°C (66.7°F) in Chalma.

Heat index

June's mean heat index is computed to be a sweltering 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Chalma, the average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 17.7 days. Throughout June, 88mm (3.46") of precipitation is accumulated. Throughout the year, there are 179.1 rainfall days, and 680mm (26.77") of precipitation is accumulated.

Daylight

The month with the longest days in Chalma is June, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:11 pm. On the last day of June, sunrise is at 5:55 am and sunset at 7:19 pm CST.

Sunshine

The month with the most sunshine is June, with an average of 10h of sunshine.

UV index

March through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.