October weather forecast
Ibirá, Brazil

October, the same as September, in Ibirá, Brazil, is another hot spring month, with an average temperature ranging between min 20.3°C (68.5°F) and max 31.4°C (88.5°F).

Temperature

October stands out as Ibirá's warmest month, with temperatures ranging between an average high of 31.4°C (88.5°F) and a low of 20.3°C (68.5°F).

Heat index

In October, the average heat index is appraised at a very hot 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. 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. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

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

Rainfall

In October, in Ibirá, the rain falls for 17.7 days. Throughout October, 113mm (4.45") of precipitation is accumulated. In Ibirá, during the entire year, the rain falls for 204.1 days and collects up to 1207mm (47.52") of precipitation.

Daylight

In Ibirá, the average length of the day in October is 12h and 35min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:15. On the last day of October, in Ibirá, sunrise is at 05:34 and sunset at 18:27 -03.

Sunshine

The average sunshine in October is 8.8h.

UV index

The months with the highest UV index are January through April, June through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 6 in October translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.