Measurements:
°C
°F
CURRENT WEATHER
12:21
Dauphin Island
74°F
NW 12 mph
Feels like: 80°F
Precip: 0%
World Resorts USA Dauphin Island Weather

7 Day Weather Forecast

04.23
thu
DAY
74°F
NW 12 mph
precip
0%
NIGHT
74°F
NW 12 mph
precip
0%
04.24
fri
DAY
74°F
NW 12 mph
precip
81%
NIGHT
74°F
N 14 mph
precip
0%
04.25
sat
DAY
76°F
N 9 mph
precip
0%
NIGHT
76°F
NE 12 mph
precip
0%
04.26
sun
DAY
76°F
N 11 mph
precip
0%
NIGHT
76°F
N 11 mph
precip
0%
04.27
mon
DAY
76°F
NW 11 mph
precip
0%
NIGHT
76°F
N 17 mph
precip
0%
04.28
tue
DAY
76°F
N 11 mph
precip
0%
NIGHT
76°F
NE 12 mph
precip
57%
04.29
wed
DAY
76°F
NE 12 mph
precip
0%
NIGHT
76°F
N 14 mph
precip
0%

Dauphin Island Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Dauphin Island was 22.5°F. The maximum and minimum values were 21.0°F and 24.6°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 15 days
The most warm months:
August 90.0 °F
July 89.6 °F
June 88.1 °F
Warmest sea temperature:
August 90.8 °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
May 4 days
The most windy months:
January 12 mph
March 11 mph
February 11 mph
more details