Sea Temperature in Naples in December

Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Naples in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Naples. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Naples in December

18°C

MINIMUN

22°C

AVERAGE

26°C

MAXIMUM

Historical Data of Water Temperature in December in Naples

Water Temperature Chart for Gulf of Mexico (Gulf of America) in Naples in December

Sea Temperature Table in Naples in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	23°C	22°C	24°C	22.5°C
Dec 2	22°C	23°C	25°C	22.8°C
Dec 3	22°C	23°C	23°C	22.3°C
Dec 4	21°C	23°C	23°C	22.3°C
Dec 5	21°C	23°C	23°C	22.3°C
Dec 6	20°C	23°C	23°C	22.3°C
Dec 7	20°C	21°C	23°C	21.8°C
Dec 8	21°C	20°C	22°C	21.8°C
Dec 9	20°C	20°C	21°C	21.3°C
Dec 10	20°C	21°C	24°C	22.0°C
Dec 11	21°C	21°C	24°C	22.5°C
Dec 12	21°C	22°C	24°C	22.5°C
Dec 13	20°C	21°C	23°C	22.0°C
Dec 14	19°C	21°C	23°C	21.5°C
Dec 15	20°C	20°C	23°C	21.8°C
Dec 16	21°C	20°C	24°C	22.3°C
Dec 17	21°C	21°C	24°C	22.3°C
Dec 18	21°C	21°C	23°C	22.0°C
Dec 19	21°C	20°C	23°C	22.0°C
Dec 20	21°C	20°C	22°C	21.8°C
Dec 21	21°C	19°C	22°C	21.3°C
Dec 22	19°C	19°C	22°C	21.0°C
Dec 23	20°C	19°C	22°C	21.0°C
Dec 24	20°C	19°C	21°C	20.8°C
Dec 25	20°C	19°C	21°C	20.5°C
Dec 26	20°C	20°C	22°C	21.0°C
Dec 27	20°C	20°C	22°C	21.3°C
Dec 28	20°C	20°C	19°C	20.5°C
Dec 29	21°C	20°C	18°C	20.5°C
Dec 30	20°C	20°C	19°C	20.5°C

Naples Climate and Swimming Opportunities in December

24°C

Average Day Air Temperature

14°C

Average Night Air Temperature

40 mm

Precipitation Amount per Month

7 days

Number of Rainy Days

10 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

75%

Average
humidity

Naples lies within the Florida in United States. The average daytime temperature in Naples in December is 75°F (24°C), while the nighttime average is 57°F (14°C). There are typically seven rainy days during the month, with a total precipitation of 1.6 inches (40 mm). The daylight duration in December in Naples is 10 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 8 mph (13 km/h), and the humidity level is around 75%.

The water temperature in Naples in December ranges from 68°F to 73°F (20°C to 23°C). At the beginning of the month, the average temperature is around 72°F (22°C), shifting to 72°F (22°C) by mid-December and reaching 70°F (21°C) in the last ten days. Overall, the average sea temperature in Naples for December is 72°F (22°C). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Naples

What is the sea temperature in Naples in December?

The water temperature in the Gulf of Mexico (Gulf of America) in Naples in December ranges from 68°F to 73°F (20°C to 23°C).

Is it possible to swim in the Gulf of Mexico (Gulf of America) in Naples in December?

The average sea temperature in Naples in December is 72°F (22°C), and the air temperature is 75°F (24°C), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.