October weather forecast
San José Chiltepec, Mexico

October, like September, in San José Chiltepec, Mexico, is a moderately hot autumn month, with an average temperature varying between 19.9°C (67.8°F) and 29.1°C (84.4°F).

Temperature

San José Chiltepec greets October with an average high-temperature of a moderately hot 29.1°C (84.4°F), marking a slight deviation from the preceding month. During October, San José Chiltepec consistently records a temperature low averaging a comfortable 19.9°C (67.8°F).

Heat index

In October, the heat index is evaluated at a very hot 35°C (95°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In San José Chiltepec, the average relative humidity in October is 82%.

Rainfall

In San José Chiltepec, in October, during 19.7 rainfall days, 125mm (4.92") of precipitation is typically accumulated. In San José Chiltepec, during the entire year, the rain falls for 209 days and collects up to 998mm (39.29") of precipitation.

Daylight

In San José Chiltepec, the average length of the day in October is 11h and 44min.
On the first day of October in San José Chiltepec, Mexico, sunrise is at 6:15 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:52 pm CST.

Sunshine

In October, the average sunshine is 7.2h.

UV index

In San José Chiltepec, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 6 in October transforms into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.