October weather forecast
Sidrolândia, Brazil

October, like September, is a hot spring month in Sidrolândia, Brazil, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 31.5°C (88.7°F).

Temperature

As Sidrolândia steps into October, the average high-temperature holds at a still hot 31.5°C (88.7°F), hinting at a minor fluctuation from the prior month. In October, Sidrolândia records an average nighttime temperature of 20.9°C (69.6°F).

Heat index

In October, the average heat index is computed to be a very hot 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. 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 dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In October, the average relative humidity in Sidrolândia, Brazil, is 66%.

Rainfall

In Sidrolândia, during October, the rain falls for 17.1 days and regularly aggregates up to 109mm (4.29") of precipitation. In Sidrolândia, during the entire year, the rain falls for 192.5 days and collects up to 954mm (37.56") of precipitation.

Daylight

In Sidrolândia, Brazil, the average length of the day in October is 12h and 35min.
On the first day of October, sunrise is at 05:20 and sunset at 17:38. On the last day of the month, sunrise is at 04:57 and sunset at 17:49 -04.

Sunshine

In Sidrolândia, the average sunshine in October is 9h.

UV index

The months with the highest UV index in Sidrolândia are August and October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 7 in October translates into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.