October weather forecastPacabtún, Mexico

Weather in October

October, the same as September, in Pacabtún, Mexico, is another tropical autumn month, with an average temperature ranging between min 22.3°C (72.1°F) and max 31.5°C (88.7°F).

Temperature

The advent of October denotes an average high-temperature of a still hot 31.5°C (88.7°F), subtly different from September's 33.6°C (92.5°F). Pacabtún observes an average nighttime low-temperature of 22.3°C (72.1°F) during the month of October.

Heat index

October's mean heat index is calculated to be a blistering 42°C (107.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Pacabtún, in October, it is raining for 19.6 days, with typically 65mm (2.56") of accumulated precipitation. In Pacabtún, Mexico, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Daylight

In October, the average length of the day in Pacabtún is 11h and 40min.
On the first day of October in Pacabtún, Mexico, sunrise is at 5:49 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 5:23 pm CST.

Sunshine

In October, the average sunshine in Pacabtún is 7.8h.

UV index

February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk 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:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.