July weather forecast and Climate
Naples, FL US

• The average high temperature in July: 33.7°C

The warmest month (with the highest average high temperature) is August (33.8°C).
The month with the lowest average high temperature is January (23.7°C).

• The average low temperature in July: 23.1°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (11.7°C).

• The average rainfall in July: 233.2mm

The wettest month (with the highest rainfall) is July (233.2mm).
The driest month (with the lowest rainfall) is December (43.4mm).

• The average rainfall days in July: 14 days

The month with the highest number of rainy days is August (16 days).
The month with the lowest number of rainy days is April (4 days).

• The average sea temperature in July: 29°C

The best month for swimming (with the highest average sea temperature) is August (30°C).
The coldest month (with the lowest average sea temperature) is February (21°C).

• The average daylight in July: 14h

Months with the longest days are June and July (Average daylight: 14h).
Months with shortest days are January, February, November and December (Average daylight: 11h).

• The average sunshine in July: 9.5h

The month with most sunshine is June (Average sunshine: 9.7h).
The month with least sunshine is January (Average sunshine: 4.8h).

• The average UV index in July: 11

Months with the highest UV index are April, May, June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 5).