Current sea water temperature:
+84.9°F
| Minimum sea water temperature in July: | 86.4°F |
| Maximum sea water temperature in July: | 77.2°F |
| Average sea water temperature in July: | 83.4°F |
| more information | |
14 days
forecast
forecast
| Amelia Island |
monthly
weather
weather
| Amelia Island |
Sea water temperature for the last 10 days:
| July 21 | 84.9°F | July 16 | 84.2°F |
| July 20 | 85.3°F | July 15 | 84.4°F |
| July 19 | 85.6°F | July 14 | 84.7°F |
| July 18 | 85.1°F | July 13 | 85.3°F |
| July 17 | 85.1°F | July 12 | 85.5°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.2°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
July
July
| 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: 09:25
July 21, tuesday
1200
88°F
N
14 mph
14 mph
1500
88°F
NW
15 mph
15 mph
1800
86°F
NW
14 mph
14 mph
2100
86°F
N
6 mph
6 mph
July 22, wednesday
0000
82°F
NE
7 mph
7 mph
0300
81°F
NE
7 mph
7 mph
0600
81°F
N
8 mph
8 mph
0900
84°F
NE
9 mph
9 mph
