December weather forecast
French Southern and Antarctic Lands

In December, the French Southern and Antarctic Lands begin their transition into the summer season, as temperatures reach their highest levels for the year. Average temperatures during this month fluctuate between 7°C (44.6°F) and 9°C (48.2°F), marking a clear increase from the milder conditions experienced in November.

The Kerguelen Islands, an important part of this territory, follow this overall trend. Here, December is characterized by milder days and cool nights, reflecting the broader climate pattern of the region.

When it comes to precipitation, December continues the trend set in the previous months, with rainfall remaining the primary form of precipitation. Snowfall, while not entirely absent, is a rare occurrence due to the warmer temperatures. However, the unpredictability of the region's weather remains, with clear, sunny days potentially giving way to fog or rain showers.

The transition from November to December in the French Southern and Antarctic Lands signals the advent of the warmest season. As temperatures reach their peak and daylight hours are at their longest, the region witnesses a shift from the temperate conditions of spring towards the relative warmth of the summer season. As December gives way to January, these conditions will continue, maintaining the summer climate in the French Southern and Antarctic Lands.

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• Port-aux-Français - December »
  In Port-aux-Français, French Southern and Antarctic Lands, in December, during 16 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Port-aux-Français, French Southern and Antarctic Lands, in December, during 16 rainfall days, 58mm (2.28") of precipitation is typically accumulated.