October weather forecast
Arapoema, Brazil

October, like September, in Arapoema, Brazil, is another fiery hot spring month, with an average temperature ranging between min 23.6°C (74.5°F) and max 35.2°C (95.4°F).

Temperature

Arapoema's average high-temperature in October sits at a still torrid 35.2°C (95.4°F), showing little difference from the previous month. Arapoema experiences a nighttime temperature average of 23.6°C (74.5°F) during October.

Heat index

October's mean heat index is estimated at a burning hot 46°C (114.8°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in October is 60%.

Rainfall

In Arapoema, in October, it is raining for 17.9 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, in Arapoema, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

In Arapoema, the average length of the day in October is 12h and 17min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:11. On the last day of October, in Arapoema, sunrise is at 05:48 and sunset at 18:11 -03.

Sunshine

The month with the most sunshine in Arapoema is October, with an average of 10.6h of sunshine.

UV index

The months with the lowest UV index in Arapoema are January through April, October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in October transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.