Sea Temperature in Dauphin Island in March

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

13°C

MINIMUN

18°C

AVERAGE

23°C

MAXIMUM

Historical Data of Water Temperature in March in Dauphin Island

Water Temperature Chart for Gulf of Mexico (Gulf of America) in Dauphin Island in March

Sea Temperature Table in Dauphin Island in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	16°C	15°C	13°C	14.8°C
Mar 2	16°C	15°C	13°C	15.0°C
Mar 3	16°C	15°C	14°C	15.3°C
Mar 4	17°C	15°C	14°C	15.5°C
Mar 5	16°C	16°C	14°C	15.8°C
Mar 6	17°C	16°C	15°C	16.3°C
Mar 7	16°C	16°C	15°C	15.8°C
Mar 8	16°C	16°C	15°C	15.8°C
Mar 9	17°C	16°C	16°C	16.3°C
Mar 10	17°C	16°C	16°C	16.5°C
Mar 11	18°C	17°C	16°C	16.8°C
Mar 12	17°C	17°C	17°C	16.8°C
Mar 13	17°C	17°C	17°C	17.0°C
Mar 14	18°C	18°C	17°C	17.5°C
Mar 15	18°C	19°C	18°C	18.3°C
Mar 16	18°C	19°C	18°C	18.5°C
Mar 17	21°C	19°C	18°C	19.3°C
Mar 18	20°C	20°C	19°C	19.5°C
Mar 19	19°C	21°C	19°C	19.3°C
Mar 20	19°C	21°C	19°C	19.5°C
Mar 21	18°C	21°C	20°C	19.5°C
Mar 22	19°C	21°C	20°C	19.8°C
Mar 23	18°C	22°C	20°C	19.5°C
Mar 24	19°C	22°C	21°C	20.0°C
Mar 25	19°C	22°C	21°C	20.3°C
Mar 26	20°C	22°C	21°C	20.5°C
Mar 27	20°C	22°C	22°C	20.8°C
Mar 28	21°C	23°C	22°C	21.5°C
Mar 29	20°C	23°C	22°C	21.3°C
Mar 30	20°C	23°C	23°C	21.5°C

Dauphin Island Climate and Swimming Opportunities in March

21°C

Average Day Air Temperature

11°C

Average Night Air Temperature

132 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

72%

Average
humidity

Dauphin Island lies within the Alabama in United States. The average daytime temperature in Dauphin Island in March is 70°F (21°C), while the nighttime average is 51°F (11°C). There are typically nine rainy days during the month, with a total precipitation of 5.2 inches (132 mm). The daylight duration in March in Dauphin Island is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 9 mph (14 km/h), and the humidity level is around 72%.

The water temperature in Dauphin Island in March ranges from 59°F to 70°F (15°C to 21°C). At the beginning of the month, the average temperature is around 61°F (16°C), shifting to 64°F (18°C) by mid-March and reaching 68°F (20°C) in the last ten days. Overall, the average sea temperature in Dauphin Island for March is 64°F (18°C). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Dauphin Island

What is the sea temperature in Dauphin Island in March?

The water temperature in the Gulf of Mexico (Gulf of America) in Dauphin Island in March ranges from 59°F to 70°F (15°C to 21°C).

Is it possible to swim in the Gulf of Mexico (Gulf of America) in Dauphin Island in March?

The average sea temperature in Dauphin Island in March is 64°F (18°C), and the air temperature is 70°F (21°C), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.