October weather forecast
Comodoro, Brazil

October, like September, is another hot spring month in Comodoro, Brazil, with an average temperature varying between 32.1°C (89.8°F) and 21.4°C (70.5°F).

Temperature

October's presence records an average high-temperature of a still tropical 32.1°C (89.8°F), closely mirroring September's climate. In October, the recorded average low-temperature is an agreeable 21.4°C (70.5°F).

Heat index

The average heat index in October is evaluated at an extremely hot 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. 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 particularly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In October, the average relative humidity is 72%.

Rainfall

In October, in Comodoro, the rain falls for 23.7 days. Throughout October, 108mm (4.25") of precipitation is accumulated. In Comodoro, Brazil, during the entire year, the rain falls for 237.8 days and collects up to 1557mm (61.3") of precipitation.

Daylight

In Comodoro, Brazil, the average length of the day in October is 12h and 25min.
On the first day of the month, sunrise is at 05:41 and sunset at 17:55. On the last day of October, in Comodoro, sunrise is at 05:24 and sunset at 18:00 -04.

Sunshine

The months with the most sunshine in Comodoro are September and October, with an average of 8.6h of sunshine.

UV index

In Comodoro, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 6 during October, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.