October weather forecast
Rubiataba, Brazil

October, the same as September, in Rubiataba, Brazil, is a hot spring month, with an average temperature fluctuating between 21°C (69.8°F) and 31.5°C (88.7°F).

Temperature

The transition from September to October sees an average high-temperature of a still hot 31.5°C (88.7°F), indicating a minor variance from the prior month. During the nights in October, Rubiataba observes an average low-temperature of 21°C (69.8°F).

Heat index

October's average heat index is appraised at a torrid 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
One should consider that heat index numbers are for shaded settings and light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in October is 61%.

Rainfall

In Rubiataba, Brazil, in October, during 21.5 rainfall days, 156mm (6.14") of precipitation is typically accumulated. In Rubiataba, during the entire year, the rain falls for 219.6 days and collects up to 1537mm (60.51") of precipitation.

Daylight

The average length of the day in October in Rubiataba is 12h and 27min.
On the first day of October, sunrise is at 06:01 and sunset at 18:16. On the last day of the month, sunrise is at 05:43 and sunset at 18:22 -03.

Sunshine

In Rubiataba, the average sunshine in October is 9h.

UV index

In October, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during October translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.