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Dauphin Island
Water Temperature in the Gulf of Mexico in Dauphin Island, Alabama: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Dauphin Island in Alabama, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Dauphin Island
21.4°C
TODAY
21.0°C
YESTERDAY
21.8°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Mexico (Gulf of America) in Dauphin Island is 21.4°C. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Dauphin Island Over the Last 30 Days
The water temperature in Dauphin Island today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Dauphin Island will remain nearly unchanged in the coming days, its value will be 21.9°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Dauphin Island and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 12 | 21.8°C | 21.3°C | |
| Apr 13 | 20.5°C | 21.5°C | |
| Apr 14 | 21.6°C | 21.3°C | |
| Apr 15 | 21.3°C | 21.5°C | |
| Apr 16 | 21.4°C | 21.0°C | |
| Apr 17 | 21.0°C | 21.5°C | |
| Apr 18 | 21.0°C | 21.5°C | |
| Apr 19 | 21.6°C | 21.5°C | |
| Apr 20 | 21.0°C | 21.3°C | |
| Apr 21 | 22.0°C | 21.4°C | |
| Apr 22 | 22.0°C | 21.5°C | |
| Apr 23 | 22.3°C | 21.6°C | |
| Apr 24 | 22.0°C | 21.6°C | |
| Apr 25 | 22.3°C | 21.7°C | |
| Apr 26 | 22.3°C | 21.8°C | |
| Apr 27 | 22.5°C | 21.9°C |
Sea Temperature in Dauphin Island Throughout the Year
Throughout the year, the sea temperature in Dauphin Island exceeds 77°F (25°C) for 150 days, exceeds 72°F (22°C) for 201 days, and exceeds 64°F (18°C) for 261 days.
Below is the annual chart of sea temperature changes in the Gulf of Mexico (Gulf of America) in Dauphin Island.
January
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13.5°C | 17°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 14.5°C | 19°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 18°C | 23°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 21°C | 25°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 25.5°C | 30°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 28°C | 31°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29.5°C | 32°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°C | 32°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 28.5°C | 32°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 25°C | 29°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 20.5°C | 25°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 16.5°C | 21°C |
Monthly Water Temperature Histogram for Gulf of Mexico (Gulf of America) in Dauphin Island
You can explore detailed data on how the water temperature in Dauphin Island varies each month:
What Beaches Are There In and Around Dauphin Island?
Dauphin Beach
Dauphin Beach is a 2-stars sandy beach, is located directly in Dauphin Island. There is parking. There are cafés. Dauphin Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Hernando Beach
Hernando Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Dauphin Island. There is parking. Snorkeling is possible.
Public Beach
Public Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Dauphin Island. There is parking. There are restrooms. There are cafés. Public Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. There is a shark hazard on the beach.
Bayou Aloe
Bayou Aloe is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Dauphin Island. There is parking. There are shops. There are cafés. Bayou Aloe is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Pelican Island
Pelican Island is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Dauphin Island. Pelican Island is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Dauphin Island Public Beach
Dauphin Island Public Beach is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Dauphin Island. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Dauphin Island Public Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Dauphin Island Park & Beach Board
Dauphin Island Park & Beach Board is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Dauphin Island. There is parking. There are restrooms. There are shops. There are cafés. Dauphin Island Park & Beach Board is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
West End Beach
West End Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Dauphin Island. There are lifeguards on the beach. There is parking. There are restrooms. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Dauphin Island Weather
APRIL 20
22°C / 24°C
overcast clouds: 85-100%humidity: 83% | wind: 5 km/h
APRIL 21
22°C / 24°C
overcast clouds: 85-100%humidity: 85% | wind: 4 km/h
APRIL 22
22°C / 24°C
clear skyhumidity: 82% | wind: 4 km/h
Sea Temperature in the Gulf of Mexico (Gulf of America) in Dauphin Island: General Trends and Swimming Opportunities
The coastal region of Alabama experiences a humid subtropical climate with hot, humid summers and mild, wet winters. It is also prone to tropical storms and hurricanes due to its proximity to the Gulf of Mexico.
Dauphin Island is located in North America in the Northern Hemisphere at a latitude of 30 degrees, along the shores of the Gulf of Mexico. Dauphin Island lies within the Alabama in United States.
The average annual daytime air temperature in Dauphin Island is 77°F (25°C), with the average nighttime temperature being 61°F (16°C). The highest average daily temperature occurs in July, reaching 90°F (32°C), while the lowest is in January at 62°F (17°C). As for nighttime temperatures, the minimum average temperature of 44°F (7°C) is recorded in January, and the maximum is in July, reaching 75°F (24°C).
According to historical data, Dauphin Island experiences 110 rainy days per year, which accounts for 30 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is July, with 14 rainy days and 7.6 inches (192 mm) of precipitation, while the driest month is October, which typically has 6 rainy days and only 4.5 inches (115 mm) of precipitation.
The average annual water temperature in Gulf of Mexico in Dauphin Island is 73°F (23°C). In January, the water reaches its lowest point of the year at 50°F (10°C), while in July, it peaks at 90°F (32°C). The months suitable for comfortable beach vacations and swimming in the Gulf of Mexico are May, June, July, August, September, and October. During this period, the water temperature stays above 68°F (20°C) and can reach up to 90°F (32°C) on some days.
Geographical Location of Dauphin Island
Nearby Cities
Frequently Asked Questions About Dauphin Island and its Water Temperatures
What is the current sea temperature in Dauphin Island?
The water temperature today in the Gulf of Mexico (Gulf of America) in Dauphin Island is 71°F (21.4°C).
In which months is the water temperature in Dauphin Island comfortable for swimming?
The water temperature in the Gulf of Mexico in Dauphin Island is comfortable for swimming and beach vacations in May, June, July, August, September, and October.
What is the water temperature in Dauphin Island during the winter?
The water temperature in the Gulf of Mexico in Dauphin Island during the winter ranges from 50°F to 70°F (10°C to 21°C).
What is the water temperature in Dauphin Island during the spring?
The water temperature in the Gulf of Mexico in Dauphin Island during the spring ranges from 55°F to 86°F (13°C to 30°C).
What is the water temperature in Dauphin Island during the summer?
The water temperature in the Gulf of Mexico in Dauphin Island during the summer ranges from 77°F to 90°F (25°C to 32°C).
What is the water temperature in Dauphin Island during the fall?
The water temperature in the Gulf of Mexico in Dauphin Island during the fall ranges from 61°F to 90°F (16°C to 32°C).
Is it possible to swim in the sea in Dauphin Island year-round?
No, it is not possible to swim in the Gulf of Mexico in Dauphin Island year-round, the months suitable for comfortable swimming are May, June, July, August, September, and October.
What sea temperatures can I expect in Dauphin Island in the next month?
In May, the water temperature in the Gulf of Mexico (Gulf of America) in Dauphin Island will range between 70°F (21°C) and 86°F (30°C)