Sea Temperature in Fort Walton Beach in December

Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Fort Walton Beach in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Fort Walton Beach. 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 Fort Walton Beach in December

63°F

MINIMUN

68°F

AVERAGE

73°F

MAXIMUM

Historical Data of Water Temperature in December in Fort Walton Beach

Water Temperature Chart for Gulf of Mexico (Gulf of America) in Fort Walton Beach in December

Sea Temperature Table in Fort Walton Beach in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	72°C	68°C	70°C	69°C
Dec 2	72°C	70°C	70°C	70°C
Dec 3	72°C	70°C	68°C	70°C
Dec 4	72°C	70°C	68°C	69°C
Dec 5	72°C	70°C	68°C	69°C
Dec 6	70°C	68°C	70°C	69°C
Dec 7	72°C	68°C	70°C	69°C
Dec 8	70°C	72°C	70°C	70°C
Dec 9	70°C	70°C	68°C	69°C
Dec 10	68°C	68°C	72°C	69°C
Dec 11	70°C	68°C	72°C	70°C
Dec 12	70°C	68°C	70°C	69°C
Dec 13	72°C	68°C	70°C	69°C
Dec 14	70°C	68°C	70°C	69°C
Dec 15	70°C	68°C	70°C	69°C
Dec 16	70°C	68°C	70°C	69°C
Dec 17	70°C	68°C	70°C	69°C
Dec 18	68°C	68°C	68°C	68°C
Dec 19	70°C	66°C	70°C	69°C
Dec 20	70°C	66°C	70°C	69°C
Dec 21	70°C	68°C	68°C	69°C
Dec 22	70°C	66°C	68°C	68°C
Dec 23	70°C	66°C	68°C	68°C
Dec 24	70°C	66°C	68°C	68°C
Dec 25	70°C	66°C	66°C	68°C
Dec 26	70°C	66°C	66°C	67°C
Dec 27	70°C	64°C	66°C	67°C
Dec 28	66°C	64°C	66°C	66°C
Dec 29	68°C	66°C	66°C	67°C
Dec 30	66°C	66°C	64°C	66°C

Fort Walton Beach Climate and Swimming Opportunities in December

64°F

Average Day Air Temperature

45°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

9 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

8 mph

Average Wind Speed

75%

Average
humidity

Fort Walton Beach lies within the Florida in United States. The average daytime temperature in Fort Walton Beach in December is 64°F (18°C), while the nighttime average is 44°F (7°C). There are typically nine rainy days during the month, with a total precipitation of 4.4 inches (113 mm). The daylight duration in December in Fort Walton Beach is 10 hours, with an average of 5 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 Fort Walton Beach in December ranges from 66°F to 70°F (19°C to 21°C). At the beginning of the month, the average temperature is around 70°F (21°C), shifting to 70°F (21°C) by mid-December and reaching 68°F (20°C) in the last ten days. Overall, the average sea temperature in Fort Walton Beach for December is 68°F (20°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Fort Walton Beach

What is the sea temperature in Fort Walton Beach in December?

The water temperature in the Gulf of Mexico (Gulf of America) in Fort Walton Beach in December ranges from 66°F to 70°F (19°C to 21°C).

Is it possible to swim in the Gulf of Mexico (Gulf of America) in Fort Walton Beach in December?

The average sea temperature in Fort Walton Beach in December is 68°F (20°C), and the air temperature is 64°F (18°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.