The highest day temperature in January 2024 was 80°F. The lowest night temperature was 50°F. The average values for day and night temperatures during January were 71.3°F и 65.4°F respectivly.

The average sea surface temperature in January 2024 for Naples was 68.7°F. The maximum and minimum values were 67.2°F and 70.4°F respectively.

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

Precipitation total in January for Naples is 0.4 in. It makes january the least rainy month of the year.

The average wind speed in January is 9.1 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 Naples in January is 6.9 hours.