October weather forecastAnápolis, Brazil

Weather in October

October, like September, is another hot spring month in Anápolis, Brazil, with an average temperature varying between 19.7°C (67.5°F) and 30.5°C (86.9°F).

Temperature

October's arrival brings an average high-temperature of a still hot 30.5°C (86.9°F), slightly deviating from September's 31.9°C (89.4°F). October brings Anápolis a consistent average low-temperature of 19.7°C (67.5°F).

Heat index

For most parts of October, the heat index is calculated to be a sweltering 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor 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 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Anápolis, the average relative humidity in October is 64%.

Rainfall

In October, in Anápolis, the rain falls for 18.7 days. Throughout October, 129mm (5.08") of precipitation is accumulated. Throughout the year, in Anápolis, there are 204.3 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

The average length of the day in October in Anápolis, Brazil, is 12h and 28min.
On the first day of October in Anápolis, sunrise is at 05:57 and sunset at 18:12. On the last day of the month, sunrise is at 05:38 and sunset at 18:20 -03.

Sunshine

In October, the average sunshine is 8.9h.

UV index

The months with the lowest UV index are February, March, May, June, October and November, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 5 during October translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.