Escape the Crowds: The Unspoiled Beauty of the Out Islands
Out Islands, where pristine beaches, turquoise lagoons, and quiet landscapes offer a tranquil Caribbean paradise away from mass tourism.
December in Nassau averages 26°C (79°F) during the day and 23°C (73°F) at night. The excellent conditions and moderate rainfall make it a solid month to visit.
If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, November and December typically offer the best circumstances for Nassau.
Pick a month to see the average temperature, rainfall and sunshine in Nassau - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Nassau typically stay consistent throughout December, with daily highs averaging around 26°C (79°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Nassau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 25 years of weather records for Nassau, the following extremes were recorded between 2000 and 2025.
Find out more about the weather in the Bahamas and which places have the best travel conditions in this month. See all of the Bahamas in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 26°C (79°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Nassau climate overview or explore weather in the Bahamas.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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