October weather forecastLassance, Brazil

Weather in October

October, the same as September, in Lassance, Brazil, is a hot spring month, with an average temperature varying between 32°C (89.6°F) and 20.6°C (69.1°F).

Temperature

An average high-temperature of a still hot 32°C (89.6°F) marks October, exhibiting a close resemblance to the conditions in September. During October, the nighttime temperature in Lassance averages to an agreeable 20.6°C (69.1°F).

Heat index

During October, the heat index is evaluated at a very hot 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In October, the average relative humidity in Lassance is 60%.

Rainfall

In Lassance, during October, the rain falls for 16.8 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, in Lassance, there are 177.2 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

The average length of the day in October in Lassance is 12h and 31min.
On the first day of the month, sunrise is at 05:39 and sunset at 17:55. On the last day of October, in Lassance, sunrise is at 05:19 and sunset at 18:04 -03.

Sunshine

In Lassance, the average sunshine in October is 8.9h.

UV index

The months with the lowest UV index in Lassance, Brazil, are January through August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the UV index of 6 transforms into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.