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"Wettest month, warm tropical rain"
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Bora Bora's volcanic peak, Mount Otemanu, rises over a lagoon ringed by a barrier reef that keeps the water calm, shallow, and bright turquoise. Small-ship lines like Paul Gauguin and Windstar usually overnight here instead of making a single day call. That extra time is what makes room for snorkeling, an overwater-bungalow day pass, and a sunset sail, which the big Caribbean ships rarely have time for.
Bora Bora in December is warm and sunny, with average highs around 86°F and lows that rarely dip below 75°F. December sees roughly 13 rainy days, so waterproof layers and flexible plans are wise. Showers are often short-lived but can be intense. Wettest month, warm tropical rain
It's the shoulder season in Bora Bora: fewer crowds than the winter peak, but the heat and humidity are at their highest. A light rain jacket and early-morning excursions will serve you well. Pack reef-safe SPF 50+ sunscreen, a hat, and breathable fabrics. The sun at 86°F is intense, especially near the water.
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The average high temperature in Bora Bora during December is 86°F, with a low of 75°F.
Bora Bora typically sees 13 days of rain in December. Wettest month, warm tropical rain
For a December cruise to Bora Bora, you should pack lightweight, breathable clothing, swimwear, and sun protection.