October weather forecastAraçaí, Brazil
October
Weather in October
October, the same as September, is another warm spring month in Araçaí, Brazil, with an average temperature varying between 18.3°C (64.9°F) and 28.5°C (83.3°F).Temperature
October's commencement is accompanied by an average high-temperature of a still moderately hot 28.5°C (83.3°F), diverging marginally from September's 29.2°C (84.6°F). Throughout October, Araçaí experiences a low-temperature average of 18.3°C (64.9°F).Heat index
October's heat index is calculated to be a tropical 32°C (89.6°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
In October, the average relative humidity is 70%.Rainfall
In Araçaí, during October, the rain falls for 20.5 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 215.1 rainfall days, and 1415mm (55.71") of precipitation is accumulated.Daylight
In October, the average length of the day is 12h and 32min.On the first day of the month, sunrise is at 05:37 and sunset at 17:54. On the last day of October, sunrise is at 05:16 and sunset at 18:04 -03.
Sunshine
In Araçaí, the average sunshine in October is 8.5h.UV index
The months with the lowest UV index are February through July, October and November, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In October, a regular UV index of 5 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Araçaí, Brazil
- Average high temperature in October: 28.5°C
The warmest month (with the highest average high temperature) is September (29.2°C).
The month with the lowest average high temperature is June (23.7°C).
- Average low temperature in October: 18.3°C
The month with the highest average low temperature is December (18.8°C).
The coldest month (with the lowest average low temperature) is July (13.7°C).
Average pressure in October
Araçaí, Brazil
- Average pressure in October: 1014.6mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed in October
Araçaí, Brazil
- Average wind speed in October: 10.1km/h
The windiest month (with the highest average wind speed) is September (10.6km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in October
Araçaí, Brazil
- Average humidity in October: 70%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is September (61%).
Average rainfall in October
Araçaí, Brazil
- Average rainfall in October: 152mm
The wettest month (with the highest rainfall) is December (262mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in October
Araçaí, Brazil
- Average rainfall days in October: 20.5 days
The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (4 days).
Average daylight in October /
Average sunshine in October
Araçaí, Brazil
- Average daylight in October: 12h and 30min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in October: 8h and 30min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in October
Araçaí, Brazil
- Average sunshine days in October: 9.4 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is December (1.3 days).
Average UV index in October
Araçaí, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, August, September and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, October and November (UV index 5).
Average cloud cover in October
Araçaí, Brazil
- Average cloud cover in October: 36
The months with the most cloud cover are March and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in October
Araçaí, Brazil
- Average visibility in October: 9km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
