October weather forecast
São José da Tapera, Brazil

October in São José da Tapera, Brazil, is a tropical spring month, with temperature in the range of an average high of 32.2°C (90°F) and an average low of 20.6°C (69.1°F).

Temperature

October reports an average high-temperature of a tropical 32.2°C (90°F), slightly varied from September's 29.9°C (85.8°F). The nighttime temperature in São José da Tapera dips to an agreeable 20.6°C (69.1°F) on average during October.

Heat index

Throughout October, the heat index is evaluated at an extremely hot 40°C (104°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In October, the average relative humidity in São José da Tapera, Brazil, is 66%.

Rainfall

In São José da Tapera, in October, it is raining for 6.6 days, with typically 12mm (0.47") of accumulated precipitation. In São José da Tapera, during the entire year, the rain falls for 130.4 days and collects up to 289mm (11.38") of precipitation.

Daylight

The average length of the day in October in São José da Tapera is 12h and 19min.
On the first day of October in São José da Tapera, Brazil, sunrise is at 05:13 and sunset at 17:24. On the last day of the month, sunrise is at 04:59 and sunset at 17:26 -03.

Sunshine

The average sunshine in October in São José da Tapera is 8.3h.

UV index

The months with the highest UV index 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 the average person.
Note: The maximum UV index of 7 during October translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.