October weather forecastItajaí, Brazil
October
Weather in October
Sea temperature
In Itajaí, Brazil, in October, the average water temperature is 21.3°C (70.3°F).Note: For most, swimming in 21.3°C (70.3°F) is not a pleasant activity. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In October, the average length of the day in Itajaí is 12h and 44min.On the first day of the month, sunrise is at 05:53 and sunset at 18:15. On the last day of October, sunrise is at 05:24 and sunset at 18:32 -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
In October, the average sea temperature is 21.3°C (70.3°F). For most, swimming in 21.3°C (70.3°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).
In Itajaí, Brazil, the average day length in October is 12h and 44min.
In October, on the first day of the month, sunrise is at 05:53 and sunset at 18:15. On the last day of the month, sunrise is at 05:24 and sunset at 18:32 -03.
Average sea temperature in October
Itajaí, Brazil
- Average sea temperature in October: 21.3°C
The best month for swimming (with the highest average sea temperature) is February (26.3°C).
The coldest month (with the lowest average sea temperature) is July (18.7°C).
Average daylight in October
Itajaí, Brazil
- Average daylight in October: 12h and 42min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).





