The Bahamas is warm, mostly sunny and relatively dry during midwinter, with average daytime highs near 79°F (26°C) and nighttime lows around 65°F (18°C) in Nassau. Cold fronts can still bring breezy or cooler days.
The Bahamas Weather at a Glance
| Weather factor | Typical conditions |
|---|---|
| Daytime temperature in Nassau | 79°F (26°C) |
| Nighttime temperature in Nassau | 65°F (18°C) |
| Average rainfall | About 47 mm, or 1.9 inches |
| Average rainy days | About 8 |
| Sea temperature | About 72°F to 75°F (22°C) |
| Overall pattern | Mostly sunny, dry and breezy |
These figures are climate averages for Nassau, not a forecast for a particular trip. Conditions vary between islands and can change when a cold front passes.
Is The Bahamas Warm During Midwinter?
Yes. Midwinter is warm, but it is not usually intensely hot.
Afternoon temperatures in Nassau typically reach the upper 70s Fahrenheit. Evenings can feel cool, especially when a northerly breeze arrives. The southern islands are generally warmer, while northern destinations such as Grand Bahama can have cooler daytime and nighttime temperatures.
Pack a light sweater or jacket for evenings, boat trips and outdoor dining. The official Bahamas tourism website also recommends bringing an extra layer during the cooler season.
Does It Rain Much?
Usually not. Midwinter falls within The Bahamas' drier season, and New Providence receives roughly 47 mm of rain on average. Showers can occur, but they are often brief rather than persistent.
A passing cold front is the main weather interruption. It can bring cloud, stronger winds and a noticeable temperature drop for a day or two. Warmer conditions usually return afterward.
Is the Ocean Warm Enough for Swimming?
Yes, although the water is cooler than during the hottest part of the year. Average sea temperatures range from about 72°F to 75°F, or approximately 22°C. Most visitors can swim, but anyone who feels the cold may prefer a rash guard or wetsuit for snorkeling and diving.
The water can feel cooler after a windy or cloudy day, even when the air remains pleasant.
Which Bahamian Islands Are Warmest?
The southern islands are generally the warmest, while northern islands tend to be cooler.
- Nassau and New Providence: Around 79°F (26°C) during the day and 65°F (18°C) at night.
- Grand Bahama and Freeport: Average highs near 76°F (24°C).
- The southern islands: Places such as Great Inagua generally have warmer conditions, with average highs around 83°F (28°C).
The farther south you travel, the more likely temperatures are to stay consistently warm.
Is This a Good Time to Visit The Bahamas?
Yes, particularly if you want comfortable outdoor weather without intense heat or frequent heavy rain.
Midwinter suits:
- Beach walks and sightseeing
- Boat trips and fishing
- Snorkeling and diving
- Golf and other outdoor activities
- Escaping cold weather in the United States or Canada
It is less suitable if you want very warm tropical water, hot evenings or cloudless beach weather every day. A cold front can make the air cooler and the sea rougher for a short period. Midwinter also falls outside the main Atlantic hurricane season.
What Should You Pack?
Pack:
- Swimwear and sunscreen
- Lightweight daytime clothing
- A light sweater, jacket or windbreaker
- Comfortable walking shoes
- A compact rain jacket
- A rash guard or thin wetsuit if you are sensitive to cooler water
Check the Bahamas Department of Meteorology forecast for your specific island before travelling.