Measurements:
°C
°F
CURRENT WEATHER
18:51
Dauphin Island
82°F
SW 17 mph
Feels like: 86°F
Precip: 25%
World Resorts USA Dauphin Island Weather

7 Day Weather Forecast

10.05
mon
DAY
80°F
SW 17 mph
precip
29%
NIGHT
80°F
SW 19 mph
precip
35%
10.06
tue
DAY
80°F
SW 20 mph
precip
43%
NIGHT
78°F
SW 20 mph
precip
27%
10.07
wed
DAY
82°F
W 21 mph
precip
22%
NIGHT
80°F
W 16 mph
precip
54%
10.08
thu
DAY
80°F
W 19 mph
precip
20%
NIGHT
82°F
W 17 mph
precip
18%
10.09
fri
DAY
80°F
W 27 mph
precip
24%
NIGHT
76°F
W 43 mph
precip
92%
10.10
sat
DAY
80°F
NE 30 mph
precip
33%
NIGHT
78°F
SE 7 mph
precip
12%
10.11
sun
DAY
78°F
SE 4 mph
precip
8%
NIGHT
80°F
NW 7 mph
precip
13%

Dauphin Island Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Dauphin Island was 25.5°F. The maximum and minimum values were 22.0°F and 29.1°F respectively.

Dauphin Island on the Weather Map

Best Time to Visit Dauphin Island
The most sunny months:
October 20 days
November 15 days
September 14 days
The most warm months:
August 90.2 °F
July 89.9 °F
June 88.1 °F
Warmest sea temperature:
August 90.9 °F
July 90.1 °F
September 87.8 °F
The most cold months:
January 56.8 °F
February 60.6 °F
December 60.6 °F
The most rainy months:
August 5 days
July 5 days
September 4 days
The most windy months:
January 12 mph
March 11 mph
February 11 mph
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