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
With the onset of October, Rio Sono's average high-temperature clocks in at a still fiery hot 35.7°C (96.3°F), showing a minor fluctuation from the previous month. The average temperature in Rio Sono drops to a moderately hot 24.4°C (75.9°F) during the night in the month of October.Heat index
For most parts of October, the heat index is evaluated at a life-threatening hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
In October, the average relative humidity in Rio Sono, Brazil, is 55%.Rainfall
In Rio Sono, in October, during 17.8 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In Rio Sono, during the entire year, the rain falls for 198 days and collects up to 907mm (35.71") of precipitation.Daylight
In October, the average length of the day in Rio Sono is 12h and 19min.On the first day of October in Rio Sono, sunrise is at 05:55 and sunset at 18:06. On the last day of the month, sunrise is at 05:41 and sunset at 18:08 -03.
Sunshine
With an average of 10.8h of sunshine, October has the most sunshine of the year.UV index
In October, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 7 during October translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Rio Sono in October?
What is the average humidity in October in Rio Sono?
How much does it rain in Rio Sono in October?
How many hours of daylight does Rio Sono have in October?
When are sunrise and sunset in October in Rio Sono?
What month has the most sunshine in Rio Sono?
How many hours of sunshine does Rio Sono have in October?
How high is the UV index in October in Rio Sono?
Average temperature in October
Rio Sono, Brazil
- Average high temperature in October: 35.7°C
The warmest month (with the highest average high temperature) is September (37.5°C).
The months with the lowest average high temperature are February, March and April (30.3°C).
- Average low temperature in October: 24.4°C
The month with the highest average low temperature is September (24.7°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure in October
Rio Sono, Brazil
- Average pressure in October: 1009.7mbar
The months with the highest atmospheric pressure are June and July (1014.1mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in October
Rio Sono, Brazil
- Average wind speed in October: 6.4km/h
The windiest months (with the highest average wind speed) are August and September (7.7km/h).
The calmest month (with the lowest average wind speed) is March (4.4km/h).
Average humidity in October
Rio Sono, Brazil
- Average humidity in October: 55%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (34%).
Average rainfall in October
Rio Sono, Brazil
- Average rainfall in October: 70mm
The wettest month (with the highest rainfall) is March (147mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in October
Rio Sono, Brazil
- Average rainfall days in October: 17.8 days
The month with the highest number of rainy days is March (28.3 days).
The months with the least rainy days are July and August (0.6 days).
Average daylight in October /
Average sunshine in October
Rio Sono, Brazil
- Average daylight in October: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in October: 10h and 5min
The month with the most sunshine is October (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in October
Rio Sono, Brazil
- Average sunshine days in October: 11.9 days
The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is March (1.6 days).
Average UV index in October
Rio Sono, Brazil
- Average UV index in October: 7
The months with the highest UV index are August and September (UV index 8).
The months with the lowest UV index are February, March, April, May and December (UV index 6).
Average cloud cover in October
Rio Sono, Brazil
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in October
Rio Sono, Brazil
- Average visibility in October: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
