June weather forecast
San José Chiltepec, Mexico

The first month of the summer, June, is still a hot month in San José Chiltepec, Mexico, with an average temperature fluctuating between 33.2°C (91.8°F) and 22.3°C (72.1°F).

Temperature

Entering June, San José Chiltepec's average high-temperature reads a hot 33.2°C (91.8°F), indicating a close resemblance to the previous month's climate. An average nighttime temperature of 22.3°C (72.1°F) is recorded during June.

Heat index

The average heat index in June is evaluated at a blazing hot 46°C (114.8°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In San José Chiltepec, the average relative humidity in June is 75%.

Rainfall

The month with the most rainfall is June, when the rain falls for 24.6 days and typically aggregates up to 167mm (6.57") of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 5:48 am and sunset at 6:56 pm. On the last day of June, in San José Chiltepec, sunrise is at 5:52 am and sunset at 7:04 pm CST.

Sunshine

In June, the average sunshine is 10.6h.

UV index

The months with the highest UV index are March through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 in June translates into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.