October weather forecast
Boca do Acre, Brazil

October, the same as September, in Boca do Acre, Brazil, is another tropical spring month, with an average temperature fluctuating between 22.8°C (73°F) and 33.6°C (92.5°F).

Temperature

The arrival of October sees a recorded average high-temperature of a tropical 33.6°C (92.5°F), showing little divergence from the previous month's conditions. Boca do Acre records a consistent low-temperature of 22.8°C (73°F) during October nights.

Heat index

The average heat index in October is evaluated at a burning hot 46°C (114.8°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Consider that heat index readings are for situations in the shade and light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Boca do Acre, the average relative humidity in October is 72%.

Rainfall

In Boca do Acre, during October, the rain falls for 19.9 days and regularly aggregates up to 77mm (3.03") of precipitation. In Boca do Acre, during the entire year, the rain falls for 233.4 days and collects up to 1251mm (49.25") of precipitation.

Daylight

In Boca do Acre, the average length of the day in October is 12h and 18min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:24. On the last day of October, in Boca do Acre, sunrise is at 06:00 and sunset at 18:25 -04.

Sunshine

In Boca do Acre, the average sunshine in October is 8.6h.

UV index

July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 during October translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Boost your sun resistance with garments that are densely woven yet spacious.