October weather forecast
Serrita, Brazil

October, like September, is another hot spring month in Serrita, Brazil, with an average temperature ranging between max 33.5°C (92.3°F) and min 22.1°C (71.8°F).

Temperature

October's climate shows a minor adjustment in average high-temperatures to a still hot 33.5°C (92.3°F) from September's 31.9°C (89.4°F). The average temperature drops to an agreeable 22.1°C (71.8°F) during the night in the month of October.

Heat index

The heat index value during October is appraised at a torrid 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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 normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

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

Rainfall

In October, in Serrita, the rain falls for 6 days. Throughout October, 22mm (0.87") of precipitation is accumulated. In Serrita, Brazil, during the entire year, the rain falls for 147.6 days and collects up to 486mm (19.13") of precipitation.

Daylight

In Serrita, the average length of the day in October is 12h and 17min.
On the first day of October, sunrise is at 05:21 and sunset at 17:32. On the last day of the month, sunrise is at 05:09 and sunset at 17:32 -03.

Sunshine

In Serrita, Brazil, the average sunshine in October is 8.9h.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 7 suggests this advice:
Deter overexposure. Protecting against the sun's effects is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.