October weather forecastItatuba, Brazil

Weather in October

October, the same as September, is a moderately hot spring month in Itatuba, Brazil, with an average temperature varying between 29.9°C (85.8°F) and 20°C (68°F).

Temperature

The high-temperature average in October for Itatuba, Brazil, is a still moderately hot 29.9°C (85.8°F), staying closely aligned with September's conditions. Itatuba records an average low-temperature of 20°C (68°F) throughout the month of October.

Heat index

For most parts of October, the heat index is computed to be a very hot 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Itatuba, the average relative humidity in October is 74%.

Rainfall

In Itatuba, in October, it is raining for 14.9 days, with typically 12mm (0.47") of accumulated precipitation. In Itatuba, during the entire year, the rain falls for 212.6 days and collects up to 486mm (19.13") of precipitation.

Daylight

In Itatuba, the average length of the day in October is 12h and 16min.
On the first day of the month, sunrise is at 05:06 and sunset at 17:17. On the last day of October, sunrise is at 04:54 and sunset at 17:17 -03.

Sunshine

In October, the average sunshine is 6.8h.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 6 in October transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.