October weather forecastRubiácea, Brazil

Weather in October

October, the same as September, in Rubiácea, Brazil, is a hot spring month, with an average temperature ranging between max 31.7°C (89.1°F) and min 20.5°C (68.9°F).

Temperature

Entering October, the average high-temperature is recorded at a still tropical 31.7°C (89.1°F), exhibiting a minimal shift from September's 31.9°C (89.4°F). Rubiácea, in October, observes a steady average low-temperature of 20.5°C (68.9°F).

Heat index

For most parts of October, the heat index is appraised at a sweltering 38°C (100.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Note that heat index values are valued for light wind and location in the shade. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in October in Rubiácea is 65%.

Rainfall

In October, in Rubiácea, the rain falls for 16.6 days. Throughout October, 118mm (4.65") of precipitation is accumulated. Throughout the year, in Rubiácea, there are 196.7 rainfall days, and 1131mm (44.53") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 35min.
On the first day of October, sunrise is at 06:03 and sunset at 18:21. On the last day of the month, sunrise is at 05:39 and sunset at 18:33 -03.

Sunshine

In October, the average sunshine is 8.9h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index in Rubiácea are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during October leads to these advisories:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.