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Water Temperature in the Gulf of Mexico in Naples, Florida: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Naples in Florida, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Naples
70°F
TODAY
69°F
YESTERDAY
69°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Mexico (Gulf of America) in Naples is 20.6°F. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Naples Over the Last 30 Days
The water temperature in Naples today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Naples will remain nearly unchanged in the coming days, its value will be 70°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Naples and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
Date | Current | Average | Forecast |
---|---|---|---|
Mar 3 | 69°F | 70°F | |
Mar 4 | 71°F | 70°F | |
Mar 5 | 69°F | 70°F | |
Mar 6 | 70°F | 70°F | |
Mar 7 | 72°F | 70°F | |
Mar 8 | 70°F | 69°F | |
Mar 9 | 69°F | 70°F | |
Mar 10 | 70°F | 70°F | |
Mar 11 | 70°F | 70°F | |
Mar 12 | 69°F | 70°F | |
Mar 13 | 70°F | 70°F | |
Mar 14 | 69°F | 70°F | |
Mar 15 | 70°F | 70°F | |
Mar 16 | 70°F | 70°F | |
Mar 17 | 71°F | 70°F | |
Mar 18 | 72°F | 70°F |
Sea Temperature in Naples Throughout the Year
Throughout the year, the sea temperature in Naples exceeds 77°F (25°C) for 203 days, exceeds 72°F (22°C) for 269 days, and exceeds 64°F (18°C) for 350 days.
Below is the annual chart of sea temperature changes in the Gulf of Mexico (Gulf of America) in Naples.

January
Minimum | Average | Maximum |
---|---|---|
59°F | 65°F | 72°F |
February
Minimum | Average | Maximum |
---|---|---|
61°F | 68°F | 75°F |
March
Minimum | Average | Maximum |
---|---|---|
64°F | 72°F | 79°F |
April
Minimum | Average | Maximum |
---|---|---|
72°F | 77°F | 82°F |
May
Minimum | Average | Maximum |
---|---|---|
75°F | 82°F | 88°F |
June
Minimum | Average | Maximum |
---|---|---|
79°F | 84°F | 90°F |
July
Minimum | Average | Maximum |
---|---|---|
82°F | 87°F | 91°F |
August
Minimum | Average | Maximum |
---|---|---|
82°F | 87°F | 91°F |
September
Minimum | Average | Maximum |
---|---|---|
82°F | 86°F | 90°F |
October
Minimum | Average | Maximum |
---|---|---|
73°F | 80°F | 86°F |
November
Minimum | Average | Maximum |
---|---|---|
70°F | 76°F | 82°F |
December
Minimum | Average | Maximum |
---|---|---|
64°F | 72°F | 79°F |
Monthly Water Temperature Histogram for Gulf of Mexico (Gulf of America) in Naples
You can explore detailed data on how the water temperature in Naples varies each month:
What Beaches Are There In and Around Naples?
Naples Municipal Beach
Naples Municipal Beach is a 4-stars sandy beach, is located directly in Naples. There is parking. There are restrooms. There are cafés. Naples Municipal Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Naples Pier
Naples Pier is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Naples. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Naples Pier is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Port Royal Beach And Club
Port Royal Beach And Club is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Naples. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Lowdermilk Beach
Lowdermilk Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Naples. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. There is a shark hazard on the beach.
Shore Drive Beach
Shore Drive Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Naples. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Via Miramar
Via Miramar is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Naples. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Park Shore Beach Park
Park Shore Beach Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Naples. There is parking. There are cafés. Park Shore Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Clam Pass
Clam Pass is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Naples. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Clam Pass is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Naples Weather
MARCH 11
61°F / 70°F
clear skyhumidity: 66% | wind: 3 mph
MARCH 12
64°F / 72°F
clear skyhumidity: 66% | wind: 2 mph
MARCH 13
68°F / 73°F
clear skyhumidity: 79% | wind: 2 mph
MARCH 14
72°F / 73°F
clear skyhumidity: 73% | wind: 2 mph



Sea Temperature in the Gulf of Mexico (Gulf of America) in Naples: General Trends and Swimming Opportunities
The coastal region of Florida, United States, features a tropical climate with hot, humid summers and mild, drier winters. Rainfall is significant in the summer, with occasional hurricanes, while the winter months are drier and sunnier.
Naples is located in North America in the Northern Hemisphere at a latitude of 26 degrees, along the shores of the Gulf of Mexico. Naples lies within the Florida in United States.
The average annual daytime air temperature in Naples is 82°F (28°C), with the average nighttime temperature being 64°F (18°C). The highest average daily temperature occurs in August, reaching 91°F (33°C), while the lowest is in January at 72°F (22°C). As for nighttime temperatures, the minimum average temperature of 54°F (12°C) is recorded in January, and the maximum is in August, reaching 74°F (24°C).
According to historical data, Naples experiences 105 rainy days per year, which accounts for 29 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is August, with 16 rainy days and 9.2 inches (233 mm) of precipitation, while the driest month is April, which typically has 4 rainy days and only 2.0 inches (51 mm) of precipitation.
The average annual water temperature in Gulf of Mexico in Naples is 79°F (26°C). In January, the water reaches its lowest point of the year at 59°F (15°C), while in July, it peaks at 91°F (33°C). The months suitable for comfortable beach vacations and swimming in the Gulf of Mexico are April, May, June, July, August, September, October, and November. During this period, the water temperature stays above 68°F (20°C) and can reach up to 91°F (33°C) on some days.
Geographical Location of Naples
Nearby Cities
Frequently Asked Questions About Naples and its Water Temperatures
What is the current sea temperature in Naples?
The water temperature today in the Gulf of Mexico (Gulf of America) in Naples is 70°F (21.1°C).
In which months is the water temperature in Naples comfortable for swimming?
The water temperature in the Gulf of Mexico in Naples is comfortable for swimming and beach vacations in April, May, June, July, August, September, October, and November.
What is the water temperature in Naples during the winter?
The water temperature in the Gulf of Mexico in Naples during the winter ranges from 59°F to 79°F (15°C to 26°C).
What is the water temperature in Naples during the spring?
The water temperature in the Gulf of Mexico in Naples during the spring ranges from 64°F to 88°F (18°C to 31°C).
What is the water temperature in Naples during the summer?
The water temperature in the Gulf of Mexico in Naples during the summer ranges from 79°F to 91°F (26°C to 33°C).
What is the water temperature in Naples during the fall?
The water temperature in the Gulf of Mexico in Naples during the fall ranges from 70°F to 90°F (21°C to 32°C).
Is it possible to swim in the sea in Naples year-round?
No, it is not possible to swim in the Gulf of Mexico in Naples year-round, the months suitable for comfortable swimming are April, May, June, July, August, September, October, and November.
Is Naples a popular tourist destination for beach vacations?
Naples is a highly popular tourist destination for beach vacations, attracting large numbers of visitors every year due to its beautiful coastline, warm waters, and excellent resort facilities.
What sea temperatures can I expect in Naples in the next month?
In April, the water temperature in the Gulf of Mexico (Gulf of America) in Naples will range between 72°F (22°C) and 82°F (28°C)