October weather forecastChã Grande, Brazil
October
Weather in October
October, the same as September, is a moderately hot spring month in Chã Grande, Brazil, with an average temperature varying between 19.8°C (67.6°F) and 28.7°C (83.7°F).Temperature
As Chã Grande welcomes October, the average high-temperature records at a still warm 28.7°C (83.7°F), marking an insignificant deviation from the prior month. Throughout October, Chã Grande records an average temperature of 19.8°C (67.6°F) at night.Heat index
The heat index value for October is calculated to be a hot 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In Chã Grande, the average relative humidity in October is 79%.Rainfall
In October, in Chã Grande, the rain falls for 16.7 days. Throughout October, 17mm (0.67") of precipitation is accumulated. In Chã Grande, during the entire year, the rain falls for 224.2 days and collects up to 472mm (18.58") of precipitation.Daylight
In Chã Grande, the average length of the day in October is 12h and 17min.On the first day of October in Chã Grande, sunrise is at 05:05 and sunset at 17:16. On the last day of the month, sunrise is at 04:53 and sunset at 17:17 -03.
Sunshine
In Chã Grande, the average sunshine in October is 6.3h.UV index
The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during October translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Chã Grande, Brazil
- Average high temperature in October: 28.7°C
The warmest month (with the highest average high temperature) is March (30.6°C).
The month with the lowest average high temperature is July (25.8°C).
- Average low temperature in October: 19.8°C
The month with the highest average low temperature is March (21.7°C).
The coldest month (with the lowest average low temperature) is August (18.4°C).
Average pressure in October
Chã Grande, Brazil
- Average pressure in October: 1013.9mbar
The month with the highest atmospheric pressure is August (1016.7mbar).
The month with the lowest atmospheric pressure is March (1012.1mbar).
Average wind speed in October
Chã Grande, Brazil
- Average wind speed in October: 11.8km/h
The windiest month (with the highest average wind speed) is August (12.2km/h).
The calmest month (with the lowest average wind speed) is April (8.7km/h).
Average humidity in October
Chã Grande, Brazil
- Average humidity in October: 79%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is December (76%).
Average rainfall in October
Chã Grande, Brazil
- Average rainfall in October: 17mm
The wettest month (with the highest rainfall) is March (71mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in October
Chã Grande, Brazil
- Average rainfall days in October: 16.7 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (15.3 days).
Average daylight in October /
Average sunshine in October
Chã Grande, Brazil
- Average daylight in October: 12h and 18min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is March (Average sunshine: 6h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 12min).
Average sunshine days in October
Chã Grande, Brazil
- Average sunshine days in October: 8.4 days
The month with the most sunshine days is December (10.7 days).
The month with the least sunshine days is July (5 days).
Average UV index in October
Chã Grande, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in October
Chã Grande, Brazil
- Average cloud cover in October: 58
The month with the most cloud cover is July (Cloud cover 68).
The months with the least cloud cover are March and November (Cloud cover 52).
Average visibility in October
Chã Grande, Brazil
- Average visibility in October: 8km
The months with the highest visibility are January, February, November and December (9km).
The months with the lowest visibility are May, June, July and August (6km).
