Dauphin Island
Alabama, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Dauphin Island, AL

The aerial view of the scenic Dauphin Island in Alabama
The aerial view of the scenic Dauphin Island in Alabama
March, the first month of the spring, in Dauphin Island, is also an enjoyable month, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 67.5°F (19.7°C).

Temperature

In March, the average high-temperature marginally rises, from an enjoyable 61.5°F (16.4°C) in February, to a still comfortable 67.5°F (19.7°C). The average low-temperature, in Dauphin Island, is 55.2°F (12.9°C).

Rainfall

In Dauphin Island, Alabama, during March, the rain falls for 9 days and regularly aggregates up to 5.3" (134.9mm) of precipitation. Throughout the year, there are 115 rainfall days, and 61.4" (1559.2mm) of precipitation is accumulated.

Ocean temperature

In Dauphin Island, in March, the average water temperature is 63.3°F (17.4°C).
Note: For swimming, a surface water temperature of 63.3°F (17.4°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in March is 12h.

What is the temperature in March in Dauphin Island?

In Dauphin Island, Alabama, in March, the average high-temperature is 67.5°F (19.7°C), and the average low-temperature is 55.2°F (12.9°C).

How many days does it rain in March in Dauphin Island?

In Dauphin Island, in March, during 9 rainfall days, 5.3" (134.9mm) of precipitation is typically accumulated.

What is the ocean temperature in March in Dauphin Island?

In March, the average ocean temperature is 63.3°F (17.4°C). Swimming in 63.3°F (17.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Dauphin Island have in March?

In Dauphin Island, the average length of the day in March is 12h.
Average temperature in March - Dauphin Island, AL
  • Average high temperature in March: 67.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in March: 55.2°F

The month with the highest average low temperature is August (78°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

Average rainfall in March - Dauphin Island, AL
  • Average rainfall in March: 5.3"

The wettest month (with the highest rainfall) is August (7.2").
The driest month (with the lowest rainfall) is October (3.9").

Average rainfall days in March - Dauphin Island, AL
  • Average rainfall days in March: 9 days

Months with the highest number of rainy days are January, August and December (12 days).
Months with the lowest number of rainy days are April, May and October (7 days).

Average sea temperature in March - Dauphin Island, AL
  • Average sea temperature in March: 63.4°F

The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest month (with the lowest average sea temperature) is January (58.7°F).

Average daylight in March - Dauphin Island, AL
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).