October weather forecastBrasileia, Brazil

Weather in October

October, the same as September, in Brasileia, Brazil, is another tropical spring month, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 21.8°C (71.2°F).

Temperature

October's commencement is accompanied by an average high-temperature of a still tropical 33°C (91.4°F), diverging marginally from September's 34.3°C (93.7°F). An average nighttime temperature of 21.8°C (71.2°F) is observed in Brasileia during October.

Heat index

Throughout October, the heat index is calculated to be a blazing hot 45°C (113°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Brasileia, Brazil, the average relative humidity in October is 73%.

Rainfall

In Brasileia, during October, the rain falls for 22.9 days and regularly aggregates up to 119mm (4.69") of precipitation. Throughout the year, there are 253 rainfall days, and 1428mm (56.22") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 21min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:30. On the last day of October, in Brasileia, sunrise is at 06:03 and sunset at 18:33 -04.

Sunshine

In October, the average sunshine in Brasileia is 8.4h.

UV index

July through October, with an average maximum UV index of 7, are months with the highest UV index in Brasileia. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during October leads to these advisories:
Shield from overexposure. Defense against sun-related harm is required. 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. Tightly woven clothing, when worn loosely, shields effectively against the Sun.