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
São Sebastião do Alto's October average high-temperature settles at a still warm 25.9°C (78.6°F), showing a near match with the preceding month. In October, São Sebastião do Alto reports a consistent average low-temperature of 16.9°C (62.4°F) during the nights.Humidity
In São Sebastião do Alto, Brazil, the average relative humidity in October is 83%.Rainfall
In São Sebastião do Alto, in October, during 19.9 rainfall days, 102mm (4.02") of precipitation is typically accumulated. Throughout the year, there are 213 rainfall days, and 1085mm (42.72") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 37min.On the first day of the month, sunrise is at 05:28 and sunset at 17:47. On the last day of October, sunrise is at 05:04 and sunset at 17:59 -03.
Sunshine
In São Sebastião do Alto, the average sunshine in October is 6.9h.UV index
The months with the lowest UV index are March through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during October translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in São Sebastião do Alto?
What is the average humidity in October in São Sebastião do Alto?
How many days does it rain in October in São Sebastião do Alto?
What is the average length of the day in October in São Sebastião do Alto?
When are sunrise and sunset in October in São Sebastião do Alto?
How many hours of sunshine does São Sebastião do Alto have in October?
What is the month with the lowest UV index in São Sebastião do Alto?
What is the UV index intensity in October in São Sebastião do Alto?
Average temperature in October
São Sebastião do Alto, Brazil
- Average high temperature in October: 25.9°C
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is June (22.1°C).
- Average low temperature in October: 16.9°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (13°C).
Average pressure in October
São Sebastião do Alto, Brazil
- Average pressure in October: 1015.3mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed in October
São Sebastião do Alto, Brazil
- Average wind speed in October: 6.5km/h
The windiest months (with the highest average wind speed) are September and October (6.5km/h).
The calmest month (with the lowest average wind speed) is April (5km/h).
Average humidity in October
São Sebastião do Alto, Brazil
- Average humidity in October: 83%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall in October
São Sebastião do Alto, Brazil
- Average rainfall in October: 102mm
The wettest month (with the highest rainfall) is December (195mm).
The driest month (with the least rainfall) is June (19mm).
Average rainfall days in October
São Sebastião do Alto, Brazil
- Average rainfall days in October: 19.9 days
The month with the highest number of rainy days is December (23.9 days).
The month with the least rainy days is July (11.2 days).
Average daylight in October /
Average sunshine in October
São Sebastião do Alto, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in October: 6h and 5min
The months with the most sunshine are February, June, July and September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in October
São Sebastião do Alto, Brazil
- Average sunshine days in October: 7.5 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in October
São Sebastião do Alto, Brazil
- Average UV index in October: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in October
São Sebastião do Alto, Brazil
- Average cloud cover in October: 55
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in October
São Sebastião do Alto, Brazil
- Average visibility in October: 7km
The month with the highest visibility is September (8km).
The month with the lowest visibility is April (5km).
