October weather forecast
Potirendaba, Brazil

October, the same as September, in Potirendaba, Brazil, is another tropical spring month, with an average temperature fluctuating between 31.7°C (89.1°F) and 20.5°C (68.9°F).

Temperature

Potirendaba's weather in October, with an average high-temperature of a still tropical 31.7°C (89.1°F), subtly shifts from September's 32.2°C (90°F). October nights observe an average temperature dip to an agreeable 20.5°C (68.9°F).

Heat index

The heat index value during October is computed to be a sweltering 38°C (100.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In October, the average relative humidity in Potirendaba is 65%.

Rainfall

In Potirendaba, in October, it is raining for 18.2 days, with typically 124mm (4.88") of accumulated precipitation. In Potirendaba, Brazil, during the entire year, the rain falls for 203.1 days and collects up to 1203mm (47.36") of precipitation.

Daylight

In Potirendaba, the average length of the day in October is 12h and 35min.
On the first day of October, sunrise is at 05:57 and sunset at 18:16. On the last day of the month, sunrise is at 05:34 and sunset at 18:27 -03.

Sunshine

In October, the average sunshine in Potirendaba is 8.9h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In October, the UV index of 6 transforms into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.