October weather forecast
Rio Crespo, Brazil

October, the same as September, in Rio Crespo, Brazil, is another tropical spring month, with an average temperature varying between 23.1°C (73.6°F) and 34.4°C (93.9°F).

Temperature

The commencement of October notes an average high-temperature of a hot 34.4°C (93.9°F), exhibiting little difference from the previous month. Throughout October, Rio Crespo's nights cool down to an average of 23.1°C (73.6°F).

Heat index

In October, the average heat index is calculated to be a life-threatening hot 49°C (120.2°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Rio Crespo, the average relative humidity in October is 71%.

Rainfall

In Rio Crespo, in October, during 20.8 rainfall days, 98mm (3.86") of precipitation is typically accumulated. Throughout the year, there are 239.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.

Daylight

The average length of the day in October is 12h and 19min.
On the first day of October, sunrise is at 05:55 and sunset at 18:06. On the last day of the month, sunrise is at 05:41 and sunset at 18:08 -04.

Sunshine

October has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

June through November, with an average maximum UV index of 7, are months with the highest UV index in Rio Crespo. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.