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
Arroio Grande's shift into October sets the average high-temperature at an agreeable 21.8°C (71.2°F), a figure that deviates only slightly from September's 19.6°C (67.3°F). An average nighttime temperature of 14.1°C (57.4°F) is recorded during October.Humidity
In Arroio Grande, the average relative humidity in October is 79%.Rainfall
In Arroio Grande, in October, during 11.6 rainfall days, 81mm (3.19") of precipitation is typically accumulated. In Arroio Grande, Brazil, during the entire year, the rain falls for 143.8 days and collects up to 766mm (30.16") of precipitation.Daylight
In October, the average length of the day in Arroio Grande is 12h and 54min.On the first day of October, sunrise is at 06:08 and sunset at 18:34. On the last day of the month, sunrise is at 05:34 and sunset at 18:57 -03.
Sunshine
The average sunshine in October in Arroio Grande is 7.4h.UV index
The average daily maximum UV index in October in Arroio Grande, Brazil, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 during October translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. To guard against the harmful effects of the Sun, minimize exposure during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Arroio Grande in October?
What is the average humidity in October in Arroio Grande?
How many days does it rain in October in Arroio Grande?
How many hours of daylight does Arroio Grande have in October?
When is the sunrise / sunset in October in Arroio Grande?
How many hours of sunshine does Arroio Grande have in October?
How high is the UV index in October in Arroio Grande?
Average temperature in October
Arroio Grande, Brazil
- Average high temperature in October: 21.8°C
The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (16.8°C).
- Average low temperature in October: 14.1°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (10°C).
Average pressure in October
Arroio Grande, Brazil
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in October
Arroio Grande, Brazil
- Average wind speed in October: 17.3km/h
The windiest month (with the highest average wind speed) is October (17.3km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).
Average humidity in October
Arroio Grande, Brazil
- Average humidity in October: 79%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is December (73%).
Average rainfall in October
Arroio Grande, Brazil
- Average rainfall in October: 81mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in October
Arroio Grande, Brazil
- Average rainfall days in October: 11.6 days
The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is June (9.8 days).
Average daylight in October /
Average sunshine in October
Arroio Grande, Brazil
- Average daylight in October: 12h and 5min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 24min).
The month with the least sunshine is September (Average sunshine: 7h and 6min).
Average sunshine days in October
Arroio Grande, Brazil
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is June (18.9 days).
The month with the least sunshine days is February (13 days).
Average UV index in October
Arroio Grande, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in October
Arroio Grande, Brazil
- Average cloud cover in October: 40
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are November and December (Cloud cover 33).
Average visibility in October
Arroio Grande, Brazil
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).
