Measurements:
°C
°F
CURRENT WEATHER
21:43
Dauphin Island
72°F
SW 16 mph
Feels like: 72°F
Precip: 18%
World Resorts USA Dauphin Island Weather

7 Day Weather Forecast

10.26
mon
DAY
70°F
W 11 mph
precip
17%
NIGHT
70°F
SW 14 mph
precip
14%
10.27
tue
DAY
68°F
SW 10 mph
precip
6%
NIGHT
72°F
SW 10 mph
precip
18%
10.28
wed
DAY
70°F
SW 11 mph
precip
7%
NIGHT
70°F
SW 16 mph
precip
15%
10.29
thu
DAY
72°F
SW 11 mph
precip
7%
NIGHT
72°F
SW 13 mph
precip
12%
10.30
fri
DAY
74°F
W 10 mph
precip
12%
NIGHT
74°F
W 10 mph
precip
29%
10.31
sat
DAY
76°F
W 15 mph
precip
57%
NIGHT
76°F
NW 8 mph
precip
13%
11.01
sun
DAY
76°F
NW 6 mph
precip
29%
NIGHT
76°F
SW 4 mph
precip
27%

Dauphin Island Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Dauphin Island was 25.6°F. The maximum and minimum values were 21.2°F and 28.8°F respectively.

Dauphin Island on the Weather Map

Best Time to Visit Dauphin Island
The most sunny months:
October 19 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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