Current sea water temperature:
+82.4°F
| Minimum sea water temperature in December: | 84.7°F |
| Maximum sea water temperature in December: | 79.9°F |
| Average sea water temperature in December: | 81.7°F |
| more information | |
14 days
forecast
forecast
| Antigua |
monthly
weather
weather
| Antigua |
Sea water temperature for the last 10 days:
| December 4 | 82.4°F | November 29 | 82.9°F |
| December 3 | 82.4°F | November 28 | 82.8°F |
| December 2 | 82.6°F | November 27 | 82.8°F |
| December 1 | 82.4°F | November 26 | 83.1°F |
| November 30 | 82.8°F | November 25 | 83.1°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.2°F.
current
weather
weather
| Antigua |
weather in
December
December
| Antigua |
Best time for vacation in Antigua
Antigua on a weather map
24 Hours Forecast
Antigua
Local time: 23:30
December 05, friday
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81°F
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19 mph
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0300
81°F
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18 mph
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0600
81°F
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81°F
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22 mph
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1200
81°F
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20 mph
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1500
81°F
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21 mph
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1800
81°F
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20 mph
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2100
81°F
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21 mph
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