The highest day temperature in July 2023 was 100°F. The lowest night temperature was 79°F. The average values for day and night temperatures during July were 96.1°F и 83.9°F respectivly.

The average sea surface temperature in July 2023 for Naples was 93.1°F. The maximum and minimum values were 91.4°F and 94.4°F respectively.

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

Precipitation total in July for Naples is 3.2 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 6.5 mph. It makes July the most windless month of the year for Naples.

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 July is 7.1 hours.