October weather forecast
Valladolid, Mexico

October, the same as September, in Valladolid, Mexico, is another hot autumn month, with an average temperature varying between 31.4°C (88.5°F) and 21.5°C (70.7°F).

Temperature

Valladolid's average high-temperature in October is a still hot 31.4°C (88.5°F), marking an insignificant difference from the 33.2°C (91.8°F) of September. Valladolid's temperature drops to an average low of 21.5°C (70.7°F) during the nights of October.

Heat index

The heat index for October is computed to be a blisteringly hot 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

September and October, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Valladolid, during October, the rain falls for 22.3 days and regularly aggregates up to 73mm (2.87") of precipitation. In Valladolid, during the entire year, the rain falls for 195.8 days and collects up to 599mm (23.58") of precipitation.

Daylight

In October, the average length of the day is 11h and 40min.
On the first day of the month, sunrise is at 5:44 am and sunset at 5:40 pm. On the last day of October, in Valladolid, sunrise is at 5:54 am and sunset at 5:17 pm CST.

Sunshine

In Valladolid, the average sunshine in October is 7.1h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In October, a daily maximum UV index of 6 leads to the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.