October weather forecast
Poço das Trincheiras, Brazil

October is a hot spring month in Poço das Trincheiras, Brazil, with an average temperature ranging between min 20.6°C (69.1°F) and max 32.2°C (90°F).

Temperature

The advent of October observes an average high-temperature of a hot 32.2°C (90°F), nearly identical to September's 29.9°C (85.8°F). During October, the temperature in Poço das Trincheiras is averaged to a low of 20.6°C (69.1°F) at night.

Heat index

The heat index value during October is estimated at an extremely hot 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in October is 66%.

Rainfall

In Poço das Trincheiras, in October, during 6.6 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, in Poço das Trincheiras, Brazil, there are 130.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 05:12 and sunset at 17:24. On the last day of October, in Poço das Trincheiras, sunrise is at 04:59 and sunset at 17:25 -03.

Sunshine

The average sunshine in October in Poço das Trincheiras, Brazil, is 8.3h.

UV index

The months with the highest UV index in Poço das Trincheiras 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 risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during October leads to these advisories:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.