Climate and monthly weather forecast
Naples, FL

Magnificent white sandy shores of Naples in Florida, USA, complete with a view of the city structure and plantation
Magnificent white sandy shores of Naples in Florida, USA, complete with a view of the city structure and plantation

The climate of Naples, FL

Naples has a tropical wet and dry type of climate (Köppen climate classification Aw) with hot, humid and wet summers and short, mild, and relatively dry winters. The city lies on the Gulf Coast of Florida in the United States, the Collier County, in the southern part of the state. The nearness to vast water bodies, such as the Gulf of Mexico, and exposure to the warm Gulf current have a significant influence on the climate.

Naples lies at sea level, with one-fourth of its total area of 16.4 square miles occupied by water. The boundary with the Gulf Coast has a 10-mile long beach with magnificent white soft sand that makes it a hot spot for tourism. The landscape is flat terrain, while the nearby water bodies consist of many rare species of marine plants and animals. Saltwater marshes, bays, and natural inlets form a vital part of the marine ecosystem around Naples.

Naples has a wet season that lasts from May to October and a dry season from November to April. Summers in Naples are long and hot, typical of the tropics, and a part of the wet season. The days register high temperatures that average up to 93°F (33.9°C), while the nights are mostly at 72°F (22.2°C). Winters are short and mild, with the average low temperatures barely dropping to 53°F (11.7°C) at the peak of January. Spring and fall are brief transitional periods with mild weather.

Naples has more than 300 sunny days during the year, which receives ample annual sunshine of 2738 hours. The average precipitation during the year is an abundant 56" (1422mm) with a wet peak period from June to September that accounts for two-thirds of the annual rainfall. The hurricane season lasts from June to November, which brings torrential rain and catastrophic winds to the city. The sea temperatures remain in the mild 66°F (18.9°C) to warm 87°F (30.6°C) zone. Snow is absent, while the growing season lasts for 365 days as Naples is frost-free throughout the year.

The highest temperature recorded till date in Naples is 99°F (37.2°C) in 1986, while the lowest on record is 26°F (-3.3°C) in 1982.

The best time to visit Naples, FL

The best time to visit Naples, a year-around popular tourist destination, is in the dry season, from January to April.
The weather is pleasant with the temperatures in the moderate range, and the rainfall is significantly less than the wet season. The sea waters are inviting, and the temperatures are in the mild to warm range. Fewer crowds and discounted rates in March and April make them attractive.

The worst time to visit Naples, FL

The worst time to visit Naples is during the peak of the wet season from June to September when the rainfall is high and temperatures scale the peak of the year.
The summer is humid, and the conditions are hot as the precipitation is in the form of heavy showers rather than drizzling, persistent rain. Occasional storms stall the city and close the beaches for long periods.

Weather hazards

Naples is prone to hurricanes, tornadoes, and occasional floods, during the Hurricane season that runs from June to November. Tropical storms are less frequent on the Gulf Coast than the Atlantic side of Florida, but Naples faces the risk of storms, a few times during the year. Wind speeds reach above 150mph (241.4km/h) during the storms, and heavy rainfall causes flooding in the city.

Weather in January

January, the same as December, in Naples, Florida, is an agreeable winter month, with an average temperature fluctuating between 59.5°F (15.3°C) and 71.6°F (22°C). The coldest month is January, with an average high-temperature of 71.6°F (22°C) and an average low-temperature of 59.5°F (15.3°C). Weather in January »

Weather in February

February, the last month of the winter in Naples, is a warm month, with temperature in the range of an average high of 73.6°F (23.1°C) and an average low of 61.9°F (16.6°C). In Naples, Florida, the average high-temperature in February is relatively the same as in January - a moderately hot 73.6°F (23.1°C). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Naples, Florida, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 64°F (17.8°C). In Naples, the average high-temperature in March is relatively the same as in February - a still warm 75.9°F (24.4°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Naples, Florida, with an average temperature fluctuating between 81°F (27.2°C) and 70.3°F (21.3°C). In April, the average high-temperature is relatively the same as in March - a still moderately hot 81°F (27.2°C). Weather in April »

Weather in May

May, the last month of the spring in Naples, is also a moderately hot month, with an average temperature ranging between max 84.4°F (29.1°C) and min 74.1°F (23.4°C). In May, the average high-temperature is essentially the same as in April - a still warm 84.4°F (29.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Naples, Florida, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 78.3°F (25.7°C). In June, the average high-temperature is almost the same as in May - a tropical 86.5°F (30.3°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Naples, Florida, with an average temperature fluctuating between 87.4°F (30.8°C) and 79.7°F (26.5°C). In Naples, the average high-temperature in July is almost the same as in June - a still hot 87.4°F (30.8°C). Weather in July »

Weather in August

August, the last month of the summer in Naples, is another tropical month, with an average temperature ranging between min 80.2°F (26.8°C) and max 88.3°F (31.3°C). The warmest month is August, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 80.2°F (26.8°C). In August, the average heat index is appraised at a blistering 104°F (40°C). Weather in August »

Weather in September

September, the first month of the autumn in Naples, is still a tropical month, with an average temperature fluctuating between 78.4°F (25.8°C) and 87.1°F (30.6°C). In September, the average high-temperature is practically the same as in August - a still tropical 87.1°F (30.6°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Naples, Florida, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 74.1°F (23.4°C). In October, the average high-temperature is practically the same as in September - a warm 83.5°F (28.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Naples, is also a moderately hot month, with an average temperature fluctuating between 78.4°F (25.8°C) and 67.8°F (19.9°C). In November, the average high-temperature is essentially the same as in October - a still warm 78.4°F (25.8°C). Weather in November »

Weather in December

December, the first month of the winter in Naples, is also a moderately hot month, with an average temperature ranging between max 74.8°F (23.8°C) and min 64.4°F (18°C). In Naples, the average high-temperature in December is almost the same as in November - a still warm 74.8°F (23.8°C). Weather in December »
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FAQ

What is the coldest month in Naples?

January is the coldest month, with an average high-temperature of 71.6°F (22°C) and an average low-temperature of 59.5°F (15.3°C).

How many days does it rain in Naples?

In Naples, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

What months are the ocean coldest in Naples?

January and February, with an average ocean temperature of 66.7°F (19.3°C), are months with the coldest seawater.

What is the month with the lowest UV index in Naples?

The months with the lowest UV index are January and February, with an average maximum UV index of 5.

What is the least humid month in Naples?

With an average relative humidity of 72%, March is the least humid month in Naples.

What is the driest month in Naples?

March is the month with the least rainfall in Naples, Florida. Rain falls for 9.5 days and accumulates 0.63" (16mm) of precipitation.

When is Daylight Saving Time (DST) in Naples?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Naples, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the month with the most sunshine in Naples?

May and July, with an average of 11.1h of sunshine, are months with the most sunshine in Naples, Florida.

When is the highest UV index in Naples?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Naples.

When are the longest days in Naples?

The month with the longest days in Naples, Florida, is June, with an average of 13h and 45min of daylight.

What is the warmest month in Naples?

August is the warmest month in Naples, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 80.2°F (26.8°C).

What is the rainiest month in Naples?

August is the month with the most rainfall. Rain falls for 22.4 days and accumulates 4.29" (109mm) of precipitation.

What is the month with the warmest ocean in Naples?

August is the month with the warmest seawater in Naples, with an average ocean temperature of 87.3°F (30.7°C).

What is the most humid month in Naples?

The most humid month in Naples is December, with an average relative humidity of 76%.

What is the month with the shortest days in Naples?

With an average of 10h and 32min of daylight, December has the shortest days of the year in Naples.

What is the month with the least sunshine in Naples?

December has the least sunshine of the year, with an average of 6.7h of sunshine.

Average temperature
Naples, FL

Average temperature - Naples, FL

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

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Average pressure
Naples, FL

Average pressure - Naples, FL

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).

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Average wind speed
Naples, FL

Average wind speed - Naples, FL

The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average rainfall
Naples, FL

Average rainfall - Naples, FL

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").

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Average rainfall days
Naples, FL

Average rainfall days - Naples, FL

The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).

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Average sea temperature
Naples, FL

Average sea temperature - Naples, FL

The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (66.6°F).

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Average daylight / Average sunshine
Naples, FL

Average daylight / Average sunshine - Naples, FL

The month with the longest days is June (Average daylight: 13h and 45min).
The month with the shortest days is December (Average daylight: 10h and 32min).

The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days
Naples, FL

Average sunshine days - Naples, FL

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index
Naples, FL

Average UV index - Naples, FL

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).

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Average visibility
Naples, FL

Average visibility - Naples, FL

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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