World Resorts USA Dauphin Island

Dauphin Island Monthly Weather Averages

Please click on any column to get detailed information about Dauphin Island weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Dauphin Island is august. The average daily temp is 86.0°F. The average nightly temp is 81.2°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 86.7°F.

Precipitation total, in.

October is the month with least precipitations during the year. The average precipitation totals for this month is 0.8 in. The month with most precipitation total is September.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Dauphin Island

Sunniest months:
October 20 days
September 15 days
November 15 days
Warmest months:
August 86.0 °F
July 85.7 °F
June 84.3 °F
Warmest sea temp:
August 86.7 °F
July 86.1 °F
September 83.7 °F
Coldest months:
January 56.3 °F
February 59.8 °F
December 60.3 °F
Rainiest months:
August 5 days
July 5 days
May 4 days
Windiest months:
January 11.7 mph
March 11.4 mph
February 11.0 mph

Dauphin Island on a weather map

Dauphin Island
+59°F
NW 16 mph
Feels like: +55°F
Precip.: 100%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Dauphin Island
Local time: 22:39
December 05, friday
0000
59°F
NW
16 mph
0300
54°F
S
17 mph
0600
52°F
S
17 mph
0900
52°F
S
15 mph
1200
52°F
S
15 mph
1500
55°F
S
11 mph
1800
55°F
S
9 mph
2100
55°F
SW
9 mph
Units of measurement: °C / °F