December weather forecast
Seychelles

December in Seychelles signifies the peak of the wet season, characterized by high rainfall and stable temperatures. The island nation experiences average temperatures oscillating between 24°C (75.2°F) and 30°C (86°F) throughout the month. In Victoria, the capital city, rainfall reaches its peak for the year, averaging approximately 281mm (11.06"), reinforcing the full impact of the wet season.

As the southeast trade winds cease, December sees frequent and heavy rain showers, leading to high humidity levels. Despite the high rainfall, December provides around 205 hours of sunlight, ensuring ample daylight for various activities.

Comparing December to the preceding month, November, December experiences higher rainfall and equivalent temperatures. However, despite the rainy climate, seawater temperatures continue to remain warm, ranging from 27°C (80.6°F) to 30°C (86°F), which allows for continued enjoyment of water-based activities.

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• Victoria - December »
  December in Victoria brings the year to a climatic conclusion with its characteristic blend of high humidity and significant rainfall. With an average of 12h and 24min of daylight, December has the longest days of the year in Victoria.
• Anse Boileau - December »
  Anse Boileau encounters an average temperature dip to a still moderately hot 27.2°C (81°F) throughout December, subtly lower than its daytime maximum. The months with the highest UV index in Anse Boileau are January through December, with an average maximum UV index of 7.
• Beau Vallon - December »
  In Beau Vallon in December, the average water temperature is 28°C (82.4°F). With an average of 12h and 24min of daylight, December has the longest days of the year in Beau Vallon, Seychelles.
• Cascade - December »
  December in Cascade constitutes cooler temperatures, more rainfall days, and shorter daylight hours compared to November. In Cascade in December, during 21.8 rainfall days, 166mm (6.54") of precipitation is typically accumulated.
• Takamaka - December »
  In Takamaka, in December, during 21.8 rainfall days, 166mm (6.54") of precipitation is typically accumulated. With an average of 12h and 24min of daylight, December has the longest days of the year in Takamaka.
• Port Glaud - December »
  The month with the longest days in Port Glaud is December, with an average of 12h and 24min of daylight. In Port Glaud, in December, during 21.8 rainfall days, 166mm (6.54") of precipitation is typically accumulated.
• Mahé - December »
  In Mahé during December, the rain falls for 21.8 days and regularly aggregates up to 166mm (6.54") of precipitation. The months with the lowest UV index in Mahé are January through December, with an average maximum UV index of 7.
• Seychelles International Airport - December »
  In Seychelles International Airport during December, the rain falls for 20 days and regularly aggregates up to 271mm (10.67") of precipitation. In Seychelles International Airport, during December, the rain falls for 20 days and regularly aggregates up to 271mm (10.67") of precipitation.
• La Réunion - December »
  In La Réunion in December, the average water temperature is 28°C (82.4°F). January through December, with an average maximum UV index of 7, are months with the highest UV index in La Réunion, Seychelles.