December
Weather in December
The ideal sea water temperature of 28.4°C (83.1°F) makes December in Salinópolis, Brazil, the best time for swimming and other water activities.
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.
On the first day of the month, sunrise is at 05:53 and sunset at 18:03. On the last day of December, sunrise is at 06:07 and sunset at 18:17 -03.
Sea temperature
In December, the average sea temperature is 28.4°C (83.1°F).Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.
Daylight
December has the longest days of the year, with an average of 12h and 12min of daylight.On the first day of the month, sunrise is at 05:53 and sunset at 18:03. On the last day of December, sunrise is at 06:07 and sunset at 18:17 -03.
Updated: Jun 22, 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 December?
In December, the average sea temperature is 28.4°C (83.1°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
When are the longest days?
The month with the longest days in Salinópolis is December, with an average of 12h and 12min of daylight.
What is the average length of the day in December?
In December, the average day length in Salinópolis is 12h and 10min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 05:53 and sunset at 18:03. On the last day of the month, sunrise is at 06:07 and sunset at 18:17 -03.
Average sea temperature in December
Salinópolis, Brazil
- Average sea temperature in December: 28.4°C
The best months for swimming (with the highest average sea temperature) are January, March, April and May (28.8°C).
The coldest months (with the lowest average sea temperature) are September and October (28.3°C).
Average daylight in December
Salinópolis, Brazil
- Average daylight in December: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
