October weather forecast
Muaná, Brazil

October, the same as September, in Muaná, Brazil, is another tropical spring month, with an average temperature ranging between max 34.1°C (93.4°F) and min 23.8°C (74.8°F).

Temperature

Muaná's warmest month, October, generally records average temperatures ranging from a high of 34.1°C (93.4°F) to a low of 23.8°C (74.8°F).

Heat index

In October, the average heat index is evaluated at a life-threatening hot 48°C (118.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

October and November, with an average relative humidity of 71%, are the least humid months.

Rainfall

In October, the rain falls for 19.8 days. Throughout October, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Muaná, there are 296.8 rainfall days, and 1567mm (61.69") of precipitation is accumulated.

Daylight

In Muaná, the average length of the day in October is 12h and 9min.
On the first day of October, sunrise is at 06:02 and sunset at 18:10. On the last day of the month, sunrise is at 05:55 and sunset at 18:05 -03.

Sunshine

In October, the average sunshine is 10h.

UV index

The months with the highest UV index in Muaná, Brazil, are January through March, May through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a daily UV index of 7 turns into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.