Sea Temperature in Surfside Beach in December

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

12°C

MINIMUN

17°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in December in Surfside Beach

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

Sea Temperature Table in Surfside Beach in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	21°C	16°C	17°C	18.0°C
Dec 2	20°C	16°C	17°C	18.0°C
Dec 3	19°C	17°C	16°C	17.8°C
Dec 4	19°C	17°C	17°C	18.3°C
Dec 5	19°C	17°C	17°C	18.5°C
Dec 6	18°C	17°C	17°C	17.8°C
Dec 7	18°C	16°C	17°C	17.5°C
Dec 8	17°C	18°C	17°C	17.3°C
Dec 9	17°C	17°C	17°C	17.3°C
Dec 10	17°C	17°C	18°C	18.5°C
Dec 11	17°C	17°C	18°C	17.3°C
Dec 12	17°C	16°C	18°C	17.5°C
Dec 13	16°C	16°C	19°C	17.5°C
Dec 14	16°C	16°C	19°C	17.5°C
Dec 15	16°C	16°C	19°C	17.8°C
Dec 16	16°C	15°C	19°C	17.8°C
Dec 17	17°C	15°C	18°C	17.8°C
Dec 18	17°C	16°C	18°C	17.3°C
Dec 19	17°C	15°C	17°C	16.8°C
Dec 20	17°C	15°C	17°C	16.8°C
Dec 21	17°C	15°C	17°C	16.8°C
Dec 22	17°C	15°C	15°C	16.3°C
Dec 23	17°C	16°C	15°C	16.5°C
Dec 24	16°C	16°C	15°C	16.5°C
Dec 25	17°C	17°C	15°C	17.0°C
Dec 26	17°C	17°C	14°C	16.8°C
Dec 27	16°C	17°C	14°C	16.5°C
Dec 28	17°C	16°C	13°C	16.3°C
Dec 29	16°C	16°C	14°C	16.3°C
Dec 30	16°C	15°C	14°C	16.0°C

Surfside Beach Climate and Swimming Opportunities in December

16°C

Average Day Air Temperature

3°C

Average Night Air Temperature

87 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

10 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

71%

Average
humidity

Surfside Beach lies within the Texas in United States. The average daytime temperature in Surfside Beach in December is 61°F (16°C), while the nighttime average is 38°F (3°C). There are typically nine rainy days during the month, with a total precipitation of 3.4 inches (87 mm). The daylight duration in December in Surfside Beach is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in December is 9 mph (14 km/h), and the humidity level is around 71%.

The water temperature in Surfside Beach in December ranges from 61°F to 64°F (16°C to 18°C). At the beginning of the month, the average temperature is around 64°F (18°C), shifting to 64°F (18°C) by mid-December and reaching 63°F (17°C) in the last ten days. Overall, the average sea temperature in Surfside Beach for December is 63°F (17°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 Surfside Beach

What is the sea temperature in Surfside Beach in December?

The water temperature in the Gulf of Mexico (Gulf of America) in Surfside Beach in December ranges from 61°F to 64°F (16°C to 18°C).

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

The average sea temperature in Surfside Beach in December is 63°F (17°C), and the air temperature is 61°F (16°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.