October weather forecastBuíque, Brazil

Weather in October

October in Buíque, Brazil, is a tropical spring month, with an average temperature ranging between max 31.1°C (88°F) and min 19.4°C (66.9°F).

Temperature

October observes an average high-temperature of a tropical 31.1°C (88°F), marking an insignificant difference from September's 29.4°C (84.9°F). In Buíque, the nighttime temperature averages to an enjoyable 19.4°C (66.9°F) during October.

Heat index

The average heat index in October is appraised at a sweltering 36°C (96.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'feels like', offers an insight into how hot it feels when we factor in moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in October in Buíque is 64%.

Rainfall

In October, the rain falls for 8.4 days. Throughout October, 16mm (0.63") of precipitation is accumulated. In Buíque, during the entire year, the rain falls for 157.8 days and collects up to 463mm (18.23") of precipitation.

Daylight

In October, the average length of the day is 12h and 18min.
On the first day of October, sunrise is at 05:12 and sunset at 17:23. On the last day of the month, sunrise is at 04:59 and sunset at 17:24 -03.

Sunshine

In October, the average sunshine is 9.2h.

UV index

The months with the highest UV index are February, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 in October translates into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.