Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
As September transitions into October, the average high-temperature rests at a very hot 35.4°C (95.7°F), maintaining a close resemblance to the previous month. A noticeable downturn in temperature characterizes the October nights, averaging at a moderately hot 23°C (73.4°F).Heat index
The heat index value for October is evaluated at a blistering 41°C (105.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in October in Riacho dos Cavalos, Brazil, is 49%.Rainfall
In October, the rain falls for 4.2 days. Throughout October, 8mm (0.31") of precipitation is accumulated. Throughout the year, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.Daylight
The average length of the day in October in Riacho dos Cavalos is 12h and 15min.On the first day of October in Riacho dos Cavalos, sunrise is at 05:15 and sunset at 17:25. On the last day of the month, sunrise is at 05:04 and sunset at 17:24 -03.
Sunshine
In October, the average sunshine in Riacho dos Cavalos is 9.6h.UV index
January through March, August through December, with an average maximum UV index of 7, are months with the highest UV index in Riacho dos Cavalos. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: During October, 7 as the daily maximum UV index converts into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Riacho dos Cavalos in October?
What is the average humidity in October in Riacho dos Cavalos?
How many days does it rain in October in Riacho dos Cavalos?
How many hours of daylight does Riacho dos Cavalos have in October?
When are sunrise and sunset in October in Riacho dos Cavalos?
How long on average sun shines in October in Riacho dos Cavalos?
When is the highest UV index in Riacho dos Cavalos?
How high is the UV index in October in Riacho dos Cavalos?
Average temperature in October
Riacho dos Cavalos, Brazil
- Average high temperature in October: 35.4°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The months with the lowest average high temperature are June and July (31.3°C).
- Average low temperature in October: 23°C
The months with the highest average low temperature are November and December (23.6°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in October
Riacho dos Cavalos, Brazil
- Average pressure in October: 1012mbar
The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in October
Riacho dos Cavalos, Brazil
- Average wind speed in October: 18km/h
The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).
Average humidity in October
Riacho dos Cavalos, Brazil
- Average humidity in October: 49%
The months with the highest relative humidity are April and May (71%).
The month with the lowest relative humidity is November (48%).
Average rainfall in October
Riacho dos Cavalos, Brazil
- Average rainfall in October: 8mm
The wettest month (with the highest rainfall) is March (100mm).
The driest month (with the least rainfall) is September (1mm).
Average rainfall days in October
Riacho dos Cavalos, Brazil
- Average rainfall days in October: 4.2 days
The months with the highest number of rainy days are March and April (22.7 days).
The month with the least rainy days is September (1.5 days).
Average daylight in October /
Average sunshine in October
Riacho dos Cavalos, Brazil
- Average daylight in October: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in October: 9h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is March (Average sunshine: 8h and 42min).
Average sunshine days in October
Riacho dos Cavalos, Brazil
- Average sunshine days in October: 25.9 days
The month with the most sunshine days is September (27.8 days).
The month with the least sunshine days is April (6.7 days).
Average UV index in October
Riacho dos Cavalos, Brazil
- Average UV index in October: 7
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June and July (UV index 6).
Average cloud cover in October
Riacho dos Cavalos, Brazil
- Average cloud cover in October: 19
The months with the most cloud cover are March and April (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in October
Riacho dos Cavalos, Brazil
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
