October weather forecast
Hopelchén, Mexico

October, the same as September, in Hopelchén, Mexico, is another hot autumn month, with an average temperature fluctuating between 30.5°C (86.9°F) and 23.3°C (73.9°F).

Temperature

October commences with an average high-temperature of a still tropical 30.5°C (86.9°F), showing little deviation from September's 32.3°C (90.1°F). During October, Hopelchén's temperature averages to a moderately hot 23.3°C (73.9°F) at night.

Heat index

The heat index in October is calculated to be a fiery hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

September and October, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Hopelchén, in October, it is raining for 16.3 days, with typically 83mm (3.27") of accumulated precipitation. In Hopelchén, during the entire year, the rain falls for 149.4 days and collects up to 548mm (21.57") of precipitation.

Daylight

In October, the average length of the day in Hopelchén is 11h and 41min.
On the first day of the month, sunrise is at 5:50 am and sunset at 5:47 pm. On the last day of October, sunrise is at 6:00 am and sunset at 5:25 pm CST.

Sunshine

In Hopelchén, the average sunshine in October is 8.3h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in October converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.