Current sea water temperature:
+76.8°F
| Minimum sea water temperature in May: | 81.7°F |
| Maximum sea water temperature in May: | 70.9°F |
| Average sea water temperature in May: | 75.4°F |
| more information | |
14 days
forecast
forecast
| Amelia Island |
monthly
weather
weather
| Amelia Island |
Sea water temperature for the last 10 days:
| May 19 | 76.8°F | May 14 | 74.8°F |
| May 18 | 75.7°F | May 13 | 73.8°F |
| May 17 | 75.2°F | May 12 | 74.5°F |
| May 16 | 74.3°F | May 11 | 73.8°F |
| May 15 | 74.5°F | May 10 | 73.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Amelia Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Amelia Island was noticed in August, July and September.
Monthly Sea Temperatures in Amelia Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 84.9°F and 77.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 81.0°F. The highest and lowest sea temperatures during the month were 84.2°F and 78.3°F.
current
weather
weather
| Amelia Island |
weather in
May
May
| Amelia Island |
Best time for vacation in Amelia Island
Amelia Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Amelia Island
Local time: 10:02
May 19, tuesday
1200
84°F
W
10 mph
10 mph
1500
82°F
W
10 mph
10 mph
1800
79°F
W
11 mph
11 mph
2100
75°F
W
7 mph
7 mph
May 20, wednesday
0000
75°F
NW
8 mph
8 mph
0300
73°F
NW
5 mph
5 mph
0600
73°F
NW
4 mph
4 mph
0900
79°F
W
4 mph
4 mph
