Measurements:
°C
°F
Avery Island
46°F
S 11 mph
Feels like: 40°F
Precip: 100%
World Resorts USA Avery Island Weather

Avery Island Sea Water Temperature

Current Sea Water Temperature:
+70.0°F
Maximum Sea Water Temperature in December: 73.4°F
Minimum Sea Water Temperature in December: 54.0°F
Average water temperature in December: 63.9°F

Sea Water Temperature for the Last 10 Days:

December 05 70.0°F November 30 72.0°F
December 04 70.2°F November 29 72.6°F
December 03 70.6°F November 28 73.4°F
December 02 70.8°F November 27 74.8°F
December 01 71.2°F November 26 76.6°F

When is the Warmest Sea for Avery Island?

According to our data for the last three years for Avery Island the highest average sea water temperature was in August, July and June.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Avery Island was 91.3°F. The maximum and minimum values were 89.6°F and 92.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Avery Island was 91.3°F. The maximum and minimum values were 90.2°F and 92.6°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Avery Island was 89.1°F. The maximum and minimum values were 86.0°F and 92.2°F respectively.

Best Time to Visit Avery Island
The most sunny months:
October 20 days
November 15 days
December 11 days
The most warm months:
August 94.5 °F
July 92.8 °F
June 92.3 °F
Warmest sea temperature:
August 91.4 °F
July 90.8 °F
June 88.7 °F
The most cold months:
January 59.5 °F
February 63.5 °F
December 65.0 °F
The most rainy months:
November 3 days
May 3 days
January 3 days
The most windy months:
April 9 mph
March 9 mph
February 9 mph

Avery Island on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +20
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Avery Island
Local time: 03:15
05 dec, friday
0600 44°F
S
9 mph
0900 42°F
S
9 mph
1200 46°F
S
7 mph
1500 48°F
SW
6 mph
1800 48°F
S
7 mph
2100 46°F
SW
2 mph
06 dec, saturday
0000 46°F
W
4 mph
0300 46°F
W
2 mph