Current sea water temperature:
+64.6°F
| Minimum sea water temperature in December: | 68.5°F |
| Maximum sea water temperature in December: | 54.9°F |
| Average sea water temperature in December: | 61.7°F |
| more information | |
14 days
forecast
forecast
| Amelia Island |
monthly
weather
weather
| Amelia Island |
Sea water temperature for the last 10 days:
| December 4 | 64.6°F | November 29 | 67.1°F |
| December 3 | 64.4°F | November 28 | 68.2°F |
| December 2 | 65.5°F | November 27 | 69.1°F |
| December 1 | 65.5°F | November 26 | 68.5°F |
| November 30 | 66.7°F | November 25 | 69.3°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
December
December
| 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: 22:29
December 05, friday
0000
59°F
W
8 mph
8 mph
0300
59°F
NW
6 mph
6 mph
0600
61°F
N
7 mph
7 mph
0900
64°F
N
9 mph
9 mph
1200
70°F
NE
10 mph
10 mph
1500
73°F
NE
9 mph
9 mph
1800
73°F
NE
8 mph
8 mph
2100
64°F
S
13 mph
13 mph
