October weather forecastIgaci, Brazil

Weather in October

October, the same as September, is a moderately hot spring month in Igaci, Brazil, with an average temperature fluctuating between 19.4°C (66.9°F) and 29.5°C (85.1°F).

Temperature

October brings a marginal elevation to a still moderately hot 29.5°C (85.1°F) from September's 27.1°C (80.8°F) in Igaci's average high-temperatures. Igaci's temperature in October lowers to a consistent average of 19.4°C (66.9°F) during the nights.

Heat index

During October, the heat index is estimated at a torrid 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in October is 77%.

Rainfall

In Igaci, Brazil, in October, it is raining for 13.9 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, there are 206.4 rainfall days, and 395mm (15.55") of precipitation is accumulated.

Daylight

In Igaci, the average length of the day in October is 12h and 19min.
On the first day of October in Igaci, sunrise is at 05:10 and sunset at 17:21. On the last day of the month, sunrise is at 04:56 and sunset at 17:23 -03.

Sunshine

The average sunshine in October is 7.4h.

UV index

In Igaci, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.