October weather forecast
Sítio do Quinto, Brazil

October in Sítio do Quinto, Brazil, is a hot spring month, with an average temperature fluctuating between 20.1°C (68.2°F) and 31.8°C (89.2°F).

Temperature

Sítio do Quinto records an average high-temperature of a tropical 31.8°C (89.2°F) as October arrives, nearly mirroring the previous month's climate. An average low-temperature of 20.1°C (68.2°F) is observed in Sítio do Quinto during the October nights.

Heat index

October's mean heat index is computed to be a fiery hot 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. 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. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Sítio do Quinto, the average relative humidity in October is 68%.

Rainfall

In Sítio do Quinto, during October, the rain falls for 9.9 days and regularly aggregates up to 25mm (0.98") of precipitation. In Sítio do Quinto, during the entire year, the rain falls for 145.6 days and collects up to 294mm (11.57") of precipitation.

Daylight

In October, the average length of the day is 12h and 20min.
On the first day of October, sunrise is at 05:16 and sunset at 17:28. On the last day of the month, sunrise is at 05:02 and sunset at 17:30 -03.

Sunshine

In October, the average sunshine in Sítio do Quinto is 7.3h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in October converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.