October weather forecast
Janduís, Brazil

October is a very hot spring month in Janduís, Brazil, with an average temperature fluctuating between 35.4°C (95.7°F) and 23.4°C (74.1°F).

Temperature

The transition into October shows a subtle variation to a torrid 35.4°C (95.7°F) from September's 34.5°C (94.1°F) in the average high-temperature. Janduís's nights during October are marked by a pronounced drop from daytime temperatures, experiencing an average low of 23.4°C (74.1°F).

Heat index

In October, the heat index is calculated to be an extremely hot 42°C (107.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. 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 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In October, the average relative humidity in Janduís, Brazil, is 51%.

Rainfall

In October, in Janduís, Brazil, the rain falls for 2.5 days. Throughout October, 4mm (0.16") of precipitation is accumulated. Throughout the year, there are 122.6 rainfall days, and 442mm (17.4") of precipitation is accumulated.

Daylight

The average length of the day in October is 12h and 14min.
On the first day of the month, sunrise is at 05:14 and sunset at 17:23. On the last day of October, sunrise is at 05:03 and sunset at 17:22 -03.

Sunshine

In October, the average sunshine is 9.6h.

UV index

The months with the highest UV index in Janduís are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.