December weather forecastJoinville, Brazil
December
Weather in December
Wrapping up the year, December in Joinville witnesses a further rise in temperatures, with highs peaking at 28°C (82.4°F). With this increase, the city steers unmistakably toward its prominent summer vibes. The lengthy daylight hours, coupled with rising sea temperatures of 24.7°C (76.5°F), fuel the festive, holiday spirit. Being the last month of the year, December leaves an enduring impression of Joinville's warm, tropical climate. There is no doubt that this month wholly embraces summer, encapsulating the city's typical sun-soaked charm.Temperature
The average high-temperature in December, at a still moderately hot 28°C (82.4°F), reveals a modest deviation from November's 26°C (78.8°F). Throughout the month of December, Joinville reports a steady low-temperature average of 18°C (64.4°F).Sea temperature
In Joinville, Brazil, in December, the average water temperature is 24.7°C (76.5°F).Note: When thinking about a swim in 24.7°C (76.5°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
The month with the longest days in Joinville is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 05:14 and sunset at 18:54. On the last day of December, sunrise is at 05:25 and sunset at 19:11 -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 Joinville, in December, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 18°C (64.4°F).
In December, the average sea temperature is 24.7°C (76.5°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.7°C (76.5°F) water may be enjoyable.
With an average of 13h and 48min of daylight, December has the longest days of the year in Joinville, Brazil.
The average day length in December is 13h and 46min.
On the first day of December in Joinville, Brazil, sunrise is at 05:14 and sunset at 18:54. On the last day of the month, sunrise is at 05:25 and sunset at 19:11 -03.
Average temperature in December
Joinville, Brazil
- Average high temperature in December: 28°C
The warmest month (with the highest average high temperature) is January (29°C).
The months with the lowest average high temperature are June, July, August and September (21°C).
- Average low temperature in December: 18°C
The months with the highest average low temperature are January and February (19°C).
The coldest months (with the lowest average low temperature) are June and July (11°C).
Average sea temperature in December
Joinville, Brazil
- Average sea temperature in December: 24.7°C
The best month for swimming (with the highest average sea temperature) is February (26.6°C).
The coldest months (with the lowest average sea temperature) are July, August and September (18.8°C).
Average daylight in December
Joinville, Brazil
- Average daylight in December: 13h and 48min
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).





