October weather forecast
Santa María Guienagati, Mexico

October, like September, is a hot autumn month in Santa María Guienagati, Mexico, with an average temperature varying between 30.7°C (87.3°F) and 21.8°C (71.2°F).

Temperature

With the advent of October, Santa María Guienagati experiences an average high-temperature of a still hot 30.7°C (87.3°F), mirroring a close resemblance to the previous month. Throughout October, Santa María Guienagati records an average temperature of 21.8°C (71.2°F) at night.

Heat index

The heat index value for October is calculated to be a fiery hot 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Santa María Guienagati, the average relative humidity in October is 73%.

Rainfall

In Santa María Guienagati, Mexico, in October, it is raining for 9.7 days, with typically 37mm (1.46") of accumulated precipitation. In Santa María Guienagati, during the entire year, the rain falls for 110.2 days and collects up to 345mm (13.58") of precipitation.

Daylight

In Santa María Guienagati, the average length of the day in October is 11h and 46min.
On the first day of October in Santa María Guienagati, sunrise is at 6:11 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 5:50 pm CST.

Sunshine

The average sunshine in October in Santa María Guienagati is 7.9h.

UV index

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during October leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.