The climate in Antigua during October can be summarized as warm, humid and very dry.
October is in the fall / autumn in Antigua and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (76°F), whilst at night 18°C (63°F) is normal.
Daytime temperature | 24.4°C 75.8°F |
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Nightly temperature | 17.5°C 63.4°F |
Average temperature | 20.9°C 69.6°F |
Daily sunshine | 7.7 hrs |
Avg rainfall | 6 mm 0.2 ins |
Rainy days | 2 days |
Sea temperature | 22.9°C 73.3°F |
Humidity | 71% |
Windspeed | 12.2kph 8 mph |
On average October is the 6th driest month of the year in Antigua with around 6mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Antigua in October 2025.
Best places to visit in October
Hottest month: | August | 26.6°C 79.9°F |
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Driest month: | June | 0mm 0ins |
Sunniest month: | August | 9.4hrs |
Coldest month: | January | 18.7°C 65.7°F |
Wettest month: | December | 22mm 0.9ins |