Nassau weather in January
January in Nassau: warm, a little rain, with clean air — an excellent time to visit.
#6 of 12 months in Nassau · #143 of 604 destinations to visit in January · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Nassau climate normals — January
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 22°C / 71°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 43 mm / 1.7 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 9.3 h/day | |
| Daylight | 10.8 h | |
| Wind | 28 km/h / 17 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Nassau?
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Nassau in January — FAQ
- Is January a good time to visit Nassau?
- January in Nassau: warm, a little rain, with clean air — an excellent time to visit. It ranks #6 of 12 months for Nassau on SeasonMap's comfort score (82/100).
- What is the weather like in Nassau in January?
- In January, Nassau averages a daily high of 24.2°C and a low of 21.6°C, with about 42.7 mm of rain over roughly 7 rainy days.
- What is the air quality in Nassau in January?
- Nassau has a mean US Air Quality Index of about 41 in January.