The highest day temperature in January 2025 was 82°F. The lowest night temperature was 68°F. The average values for day and night temperatures during January were 75.5°F и 73.3°F respectivly.

The average sea surface temperature in January 2025 for Nassau was 78.0°F. The maximum and minimum values were 75.6°F and 79.4°F respectively.

Most of the days in January are cloudy but you can also expect sunny or gloomy days.

Precipitation total in January for Nassau is 1.4 in. It makes january one of the least rainy months of the year.

The average wind speed in January is 13.6 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nassau in January is 5.5 hours.