October
Weather in October
Sea temperature
In Rio Grande, Brazil, the average seawater temperature in October is 17.3°C (63.1°F).Note: Most people do not find pleasure in swimming when the water temperature is 17.3°C (63.1°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In October, the average length of the day is 12h and 53min.On the first day of October, sunrise is at 06:04 and sunset at 18:30. On the last day of the month, sunrise is at 05:30 and sunset at 18:53 -03.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in October in Rio Grande?
In Rio Grande, in October, the average water temperature is 17.3°C (63.1°F). For most, swimming in 17.3°C (63.1°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
What is the average length of the day in October in Rio Grande?
In October, the average day length is 12h and 53min.
What time are sunrise and sunset in October in Rio Grande?
On the first day of October in Rio Grande, sunrise is at 06:04 and sunset at 18:30. On the last day of the month, sunrise is at 05:30 and sunset at 18:53 -03.
Average sea temperature in October
Rio Grande, Brazil
- Average sea temperature in October: 17.3°C
The best months for swimming (with the highest average sea temperature) are January and February (24.2°C).
The coldest month (with the lowest average sea temperature) is July (13.3°C).
Average daylight in October
Rio 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).
