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

October 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
October, the same as September, is another warm autumn month in Dauphin Island, Alabama, with average temperature fluctuating between 77.7°F (25.4°C) and 66°F (18.9°C).

Temperature

In October, the average high-temperature marginally drops, from a warm 85.8°F (29.9°C) in September, to a still moderately hot 77.7°F (25.4°C). In Dauphin Island, the average low-temperature is 66°F (18.9°C).

Rainfall

October is the month with the least rainfall in Dauphin Island. Rain falls for 7 days and accumulates 3.9" (97.8mm) of precipitation.

Ocean temperature

In Dauphin Island, Alabama, the average seawater temperature in October is 77.9°F (25.5°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Dauphin Island, Alabama, the average length of the day in October is 11.4h.

What is the temperature in October in Dauphin Island?

In Dauphin Island, in October, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 66°F (18.9°C).

How much does it rain in Dauphin Island in October?

In Dauphin Island, in October, during 7 rainfall days, 3.9" (97.8mm) of precipitation is typically accumulated.

What is the driest month in Dauphin Island?

The month with the least rainfall is October when the rain falls for 7 days and typically collects 3.9" (97.8mm) of precipitation.

What is the ocean temperature in October in Dauphin Island?

In October, the average ocean temperature in Dauphin Island is 77.9°F (25.5°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

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

The average length of the day in October is 11.4h.
Average temperature in October - Dauphin Island, AL
  • Average high temperature in October: 77.8°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 October: 66.1°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 October - Dauphin Island, AL
  • Average rainfall in October: 3.9"

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 October - Dauphin Island, AL
  • Average rainfall days in October: 7 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 October - Dauphin Island, AL
  • Average sea temperature in October: 78°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 October - Dauphin Island, AL
  • Average daylight in October: 11.4h

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