Measurements:
°C
°F
Dauphin Island
88°F
N 11 mph
Feels like: 96°F
Precip: 16%
World Resorts USA Dauphin Island Weather

14 Day Weather Forecast

08.25
tue
DAY
88°F
S 5 mph
precip
17%
NIGHT
90°F
N 9 mph
precip
5%
08.26
wed
DAY
90°F
NE 6 mph
precip
16%
NIGHT
90°F
NE 15 mph
precip
7%
08.27
thu
DAY
86°F
SE 11 mph
precip
64%
NIGHT
88°F
NE 7 mph
precip
6%
08.28
fri
DAY
88°F
NE 6 mph
precip
17%
NIGHT
84°F
N 8 mph
precip
62%
08.29
sat
DAY
88°F
NW 11 mph
precip
5%
NIGHT
86°F
NW 12 mph
precip
11%
08.30
sun
DAY
90°F
NW 12 mph
precip
24%
NIGHT
90°F
N 7 mph
precip
5%
08.31
mon
DAY
88°F
NW 4 mph
precip
6%
NIGHT
90°F
NE 6 mph
precip
4%
09.01
tue
DAY
88°F
NE 6 mph
precip
6%
NIGHT
90°F
NE 12 mph
precip
5%
09.02
wed
DAY
88°F
E 9 mph
precip
9%
NIGHT
90°F
NE 14 mph
precip
9%
09.03
thu
DAY
90°F
NE 4 mph
precip
3%
NIGHT
92°F
NE 10 mph
precip
21%
09.04
fri
DAY
90°F
NE 16 mph
precip
14%
NIGHT
90°F
NE 21 mph
precip
8%
09.05
sat
DAY
88°F
E 18 mph
precip
11%
NIGHT
90°F
NE 16 mph
precip
25%
09.06
sun
DAY
90°F
E 12 mph
precip
23%
NIGHT
90°F
SE 8 mph
precip
27%
09.07
mon
DAY
86°F
NW 5 mph
precip
2%
NIGHT
90°F
NE 7 mph
precip
17%

Dauphin Island Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Dauphin Island was 91.5°F. The maximum and minimum values were 89.4°F and 92.8°F respectively.

Dauphin Island on the Weather Map

Best Time to Visit Dauphin Island
The most sunny months:
October 20 days
September 15 days
November 15 days
The most warm months:
August 90.0 °F
July 89.9 °F
June 88.1 °F
Warmest sea temperature:
August 90.9 °F
July 90.1 °F
September 87.5 °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
USA Resorts:
NAME
Boston +80
Chicago +82
Hawaii +84
Houston +108
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
24 Hours Weather Forecast
Dauphin Island
Local time: 16:27
25 aug, tuesday
1800 90°F
NE
11 mph
2100 90°F
NE
9 mph
26 aug, wednesday
0000 90°F
N
9 mph
0300 90°F
NE
7 mph
0600 90°F
E
5 mph
0900 88°F
S
4 mph
1200 90°F
NE
6 mph
1500 90°F
N
11 mph