October weather forecastNhandeara, Brazil

Weather in October

October, the same as September, in Nhandeara, Brazil, is another tropical spring month, with an average temperature ranging between min 20.7°C (69.3°F) and max 32.3°C (90.1°F).

Temperature

As October takes hold, the average high-temperature is a still hot 32.3°C (90.1°F), nearly mirroring that of the previous month. The month of October records an average low-temperature of 20.7°C (69.3°F) in Nhandeara.

Heat index

October's mean heat index is evaluated at a sweltering 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In October, the average relative humidity is 64%.

Rainfall

In Nhandeara, during October, the rain falls for 19.1 days and regularly aggregates up to 122mm (4.8") of precipitation. Throughout the year, in Nhandeara, there are 206.5 rainfall days, and 1211mm (47.68") of precipitation is accumulated.

Daylight

In Nhandeara, the average length of the day in October is 12h and 35min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:18. On the last day of October, sunrise is at 05:37 and sunset at 18:29 -03.

Sunshine

In October, the average sunshine is 9h.

UV index

The average daily maximum UV index in October in Nhandeara is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 6 suggests this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.