October weather forecastTenório, Brazil

Weather in October

October, the same as September, in Tenório, Brazil, is a hot spring month, with an average temperature ranging between min 20.8°C (69.4°F) and max 31.9°C (89.4°F).

Temperature

With October's arrival, Tenório's weather records an average high-temperature of a still hot 31.9°C (89.4°F), marking little difference from September's 31°C (87.8°F). The temperature in Tenório dips to an average of 20.8°C (69.4°F) during October nights.

Heat index

Throughout October, the heat index is evaluated at a torrid 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Tenório, the average relative humidity in October is 62%.

Rainfall

In Tenório, Brazil, in October, during 2.9 rainfall days, 3mm (0.12") of precipitation is typically accumulated. Throughout the year, in Tenório, there are 137.8 rainfall days, and 433mm (17.05") of precipitation is accumulated.

Daylight

In Tenório, the average length of the day in October is 12h and 16min.
On the first day of the month, sunrise is at 05:10 and sunset at 17:21. On the last day of October, in Tenório, sunrise is at 04:59 and sunset at 17:20 -03.

Sunshine

The average sunshine in October is 9.3h.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 7 translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.