Current sea water temperature:
+84.7°F
| Minimum sea water temperature in August: | 86.2°F |
| Maximum sea water temperature in August: | 81.5°F |
| Average sea water temperature in August: | 83.8°F |
| more information | |
14 days
forecast
forecast
| Antigua |
monthly
weather
weather
| Antigua |
Sea water temperature for the last 10 days:
| August 30 | 84.7°F | August 25 | 84.7°F |
| August 29 | 84.7°F | August 24 | 84.6°F |
| August 28 | 84.7°F | August 23 | 84.4°F |
| August 27 | 84.7°F | August 22 | 84.6°F |
| August 26 | 84.9°F | August 21 | 84.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Antigua?
Based on the data about daily sea water temperature for the last three years the warmest sea in Antigua was noticed in September, October and August.
Monthly Sea Temperatures in Antigua, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.9°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.8°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.2°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.3°F.
current
weather
weather
| Antigua |
weather in
September
September
| Antigua |
Best time for vacation in Antigua
Antigua on a weather map
24 Hours Forecast
Antigua
Local time: 04:10
August 30, sunday
0600
82°F
NW
22 mph
22 mph
0900
82°F
NW
22 mph
22 mph
1200
81°F
NW
23 mph
23 mph
1500
82°F
W
20 mph
20 mph
1800
81°F
W
24 mph
24 mph
2100
81°F
W
25 mph
25 mph
August 31, monday
0000
81°F
W
25 mph
25 mph
0300
79°F
W
22 mph
22 mph
