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

54°F

MINIMUN

63°F

AVERAGE

72°F

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	70°C	61°C	63°C	64°C
Dec 2	68°C	61°C	63°C	64°C
Dec 3	66°C	63°C	61°C	64°C
Dec 4	66°C	63°C	63°C	65°C
Dec 5	66°C	63°C	63°C	65°C
Dec 6	64°C	63°C	63°C	64°C
Dec 7	64°C	61°C	63°C	64°C
Dec 8	63°C	64°C	63°C	63°C
Dec 9	63°C	63°C	63°C	63°C
Dec 10	63°C	63°C	64°C	65°C
Dec 11	63°C	63°C	64°C	63°C
Dec 12	63°C	61°C	64°C	64°C
Dec 13	61°C	61°C	66°C	64°C
Dec 14	61°C	61°C	66°C	64°C
Dec 15	61°C	61°C	66°C	64°C
Dec 16	61°C	59°C	66°C	64°C
Dec 17	63°C	59°C	64°C	64°C
Dec 18	63°C	61°C	64°C	63°C
Dec 19	63°C	59°C	63°C	62°C
Dec 20	63°C	59°C	63°C	62°C
Dec 21	63°C	59°C	63°C	62°C
Dec 22	63°C	59°C	59°C	61°C
Dec 23	63°C	61°C	59°C	62°C
Dec 24	61°C	61°C	59°C	62°C
Dec 25	63°C	63°C	59°C	63°C
Dec 26	63°C	63°C	57°C	62°C
Dec 27	61°C	63°C	57°C	62°C
Dec 28	63°C	61°C	55°C	61°C
Dec 29	61°C	61°C	57°C	61°C
Dec 30	61°C	59°C	57°C	61°C

Surfside Beach Climate and Swimming Opportunities in December

61°F

Average Day Air Temperature

37°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

9 days

Number of Rainy Days

10 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

9 mph

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.