October weather forecast
Araças, Brazil

October, like September, in Araças, Brazil, is a moderately hot spring month, with an average temperature fluctuating between 19.8°C (67.6°F) and 29.5°C (85.1°F).

Temperature

In October, Araças experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 29.5°C (85.1°F), closely mirroring the climate in September. Araças, in October, experiences an average temperature of 19.8°C (67.6°F) at night.

Heat index

The heat index value during October is appraised at a fiery hot 36°C (96.8°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In October, the average relative humidity in Araças is 79%.

Rainfall

In Araças, in October, during 17.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, in Araças, there are 227.5 rainfall days, and 570mm (22.44") of precipitation is accumulated.

Daylight

In October, the average length of the day in Araças is 12h and 23min.
On the first day of the month, sunrise is at 05:15 and sunset at 17:28. On the last day of October, sunrise is at 05:00 and sunset at 17:32 -03.

Sunshine

In Araças, the average sunshine in October is 6.4h.

UV index

The average daily maximum UV index in October in Araças is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in October interprets into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.