October weather forecast
Alta Floresta, Brazil

October, the same as September, in Alta Floresta, Brazil, is a hot spring month, with an average temperature ranging between min 21.6°C (70.9°F) and max 34.2°C (93.6°F).

Temperature

October's advent presents an average high-temperature of a tropical 34.2°C (93.6°F), indicating a slight variation from the conditions of the previous month. Alta Floresta documents a significant temperature variance in October, with the mean nighttime lows settling at a pleasant 21.6°C (70.9°F).

Heat index

During October, the heat index is evaluated at a burning hot 49°C (120.2°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in October is 72%.

Rainfall

In Alta Floresta, in October, during 23.6 rainfall days, 129mm (5.08") of precipitation is typically accumulated. Throughout the year, there are 233.7 rainfall days, and 1653mm (65.08") of precipitation is accumulated.

Daylight

In Alta Floresta, Brazil, the average length of the day in October is 12h and 20min.
On the first day of October, sunrise is at 05:27 and sunset at 17:39. On the last day of the month, sunrise is at 05:14 and sunset at 17:41 -04.

Sunshine

The average sunshine in October in Alta Floresta is 8.5h.

UV index

The average daily maximum UV index in October is 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: An average UV index of 6 in October transforms into this advice:
Deter overexposure. Protecting against the sun's effects is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.