October weather forecastMatinha, Brazil

Weather in October

October is a torrid spring month in Matinha, Brazil, with an average temperature fluctuating between 23.4°C (74.1°F) and 35.1°C (95.2°F).

Temperature

October is Matinha's warmest month, registering average high temperatures of 35.1°C (95.2°F) and lows of 23.4°C (74.1°F).

Heat index

Throughout October, the heat index is computed to be a blazing hot 50°C (122°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The least humid month is October, with an average relative humidity of 68%.

Rainfall

In Matinha, in October, during 13.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Matinha, Brazil, during the entire year, the rain falls for 265.4 days and collects up to 1410mm (55.51") of precipitation.

Daylight

In Matinha, the average length of the day in October is 12h and 11min.
On the first day of October in Matinha, sunrise is at 05:45 and sunset at 17:53. On the last day of the month, sunrise is at 05:37 and sunset at 17:50 -03.

Sunshine

In October, the average sunshine is 7.4h.

UV index

The months with the highest UV index in Matinha are May, July through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.