October weather forecast
São Gonçalo dos Campos, Brazil

October is a hot spring month in São Gonçalo dos Campos, Brazil, with temperature in the range of an average low of 20°C (68°F) and an average high of 30.4°C (86.7°F).

Temperature

The initiation of October records an average high-temperature of a tropical 30.4°C (86.7°F), displaying a near consistency with the previous month. The low-temperature average for São Gonçalo dos Campos during October stands at a pleasant 20°C (68°F).

Heat index

October's average heat index is computed to be a very hot 38°C (100.4°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in October in São Gonçalo dos Campos is 76%.

Rainfall

In São Gonçalo dos Campos, in October, it is raining for 16.6 days, with typically 40mm (1.57") of accumulated precipitation. In São Gonçalo dos Campos, Brazil, during the entire year, the rain falls for 224.3 days and collects up to 452mm (17.8") of precipitation.

Daylight

In October, the average length of the day in São Gonçalo dos Campos is 12h and 23min.
On the first day of the month, sunrise is at 05:18 and sunset at 17:31. On the last day of October, sunrise is at 05:02 and sunset at 17:35 -03.

Sunshine

In October, the average sunshine is 6.5h.

UV index

In São Gonçalo dos Campos, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during October translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.