October weather forecast
Centralina, Brazil

October, like September, is another hot spring month in Centralina, Brazil, with an average temperature fluctuating between 21.4°C (70.5°F) and 32.3°C (90.1°F).

Temperature

With the onset of October, a modest change to a still tropical 32.3°C (90.1°F) from September's 33.4°C (92.1°F) is noted in high-temperature. Centralina encounters a steady low-temperature average of 21.4°C (70.5°F) throughout the month of October.

Heat index

October's heat index is evaluated at a torrid 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In October, the average relative humidity is 61%.

Rainfall

In Centralina, in October, during 19.5 rainfall days, 111mm (4.37") of precipitation is typically accumulated. In Centralina, during the entire year, the rain falls for 202.9 days and collects up to 1196mm (47.09") of precipitation.

Daylight

In Centralina, the average length of the day in October is 12h and 32min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:14. On the last day of October, sunrise is at 05:36 and sunset at 18:23 -03.

Sunshine

The average sunshine in October in Centralina, Brazil, is 9.1h.

UV index

In Centralina, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 6 in October leads to these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.