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Antigua weather in October 2025
Expect daytime maximum temperatures of 30°C in Antigua in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 134 mm of rainfall in the month.
- 30°C max day temperature
30 - 7 hours of sunshine per day
- 17 days with some rainfall
17 - 24°C min night temperature
24 - 12 hours of daylight per day
12 - High heat & humidity
H - 134 mm of monthly rainfall
134 - 10 (Very High) UV index
10 - 29°C sea temperature
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Recommended for Antigua
The October weather guide for Antigua (St John's) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top Antigua destinations
Below are average maximum temperatures at popular countries, regions and places in Antigua in October. Select a holiday destination to see more weather parameters.
- Codrington, Barbuda
- Dickenson's Bay
- English Harbour
- Falmouth Harbour
- Five Islands
- Jolly Harbour
- Long Bay
- Mamora Bay
- Soldiers Bay
- St John's
All Antigua destinations
- Codrington, Barbuda
- Dickenson's Bay
- English Harbour
- Falmouth Harbour
- Five Islands
- Jolly Harbour
- Long Bay
- Mamora Bay
- Soldiers Bay
- St John's
Metric (°C / mm) | Imperial (°F / inches)
More about Antigua
How hot is it in Antigua in October?
Daytime temperatures usually reach 30°C in St John's, Antigua in October with high heat and humidity, falling to 24°C at night.
How sunny is it in Antigua in October?
There are normally 7 hours of bright sunshine each day in St John's, Antigua in October - that's 60% of daylight hours.
How warm is the sea around Antigua in October?
The average sea temperature around St John's, Antigua in October is 29°C.
Does it rain in Antigua in October?
There are usually 17 days with some rain in St John's, Antigua in October and the average monthly rainfall is 134mm.
What is the chance of a hurricane in Antigua in October?
On average less than 1 day in October in St John's, Antigua is likely to be affected by the passage of one or more tropical storms.
Antigua October sunrise & sunset times
Browse the sunrise and sunset times for Antigua in October 2025. Select a month to view Antigua sunrise and sunset times for the next 12 months. The Antigua sunrise and sunset times shown below are for St John's.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Wednesday, 1st October 2025 | 05:58 | 17:56 |
| Thursday, 16th October 2025 | 06:01 | 17:45 |
| Friday, 31st October 2025 | 06:05 | 17:36 |
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