Current sea water temperature:
+83.8°F
| Minimum sea water temperature in September: | 86.0°F |
| Maximum sea water temperature in September: | 77.2°F |
| Average sea water temperature in September: | 82.3°F |
| more information | |
14 days
forecast
forecast
| Amelia Island |
monthly
weather
weather
| Amelia Island |
Sea water temperature for the last 10 days:
| September 22 | 83.8°F | September 17 | 84.7°F |
| September 21 | 84.0°F | September 16 | 84.9°F |
| September 20 | 83.5°F | September 15 | 84.7°F |
| September 19 | 83.7°F | September 14 | 84.2°F |
| September 18 | 84.4°F | September 13 | 83.7°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.6°F. The highest and lowest sea temperatures during the month were 84.2°F and 80.6°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.9°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.7°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 83.7°F. The highest and lowest sea temperatures during the month were 84.9°F and 81.3°F.
current
weather
weather
| Amelia Island |
weather in
September
September
| 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: 01:24
September 23, wednesday
0300
79°F
SW
4 mph
4 mph
0600
77°F
S
6 mph
6 mph
0900
79°F
S
9 mph
9 mph
1200
81°F
SW
14 mph
14 mph
1500
79°F
SW
16 mph
16 mph
1800
81°F
SW
16 mph
16 mph
2100
79°F
SW
17 mph
17 mph
September 24, thursday
0000
79°F
SW
15 mph
15 mph
