Click on a day for an hourly weather forecast
The temperatures in Antigua in May are comfortable with low of 17°C and and high up to 26°C.
There’s going to be many days of rain during the month of May in Antigua.
Antigua should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Antigua in May 2025.
If you’re planning to visit Antigua in the near future, we highly recommend that you review the 14 day weather forecast for Antigua before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 24° / 12° | 2 | 29 | 0 | 19 mm | Perfect | Antigua in January |
| February | 26° / 13° | 2 | 27 | 0 | 27 mm | Perfect | Antigua in February |
| March | 27° / 14° | 3 | 28 | 0 | 39 mm | Perfect | Antigua in March |
| April | 28° / 16° | 11 | 19 | 0 | 193 mm | Good | Antigua in April |
| May | 26° / 17° | 21 | 10 | 0 | 594 mm | Good | Antigua in May |
| June | 24° / 16° | 24 | 6 | 0 | 681 mm | Good | Antigua in June |
| July | 25° / 15° | 20 | 11 | 0 | 387 mm | Good | Antigua in July |
| August | 25° / 15° | 23 | 8 | 0 | 543 mm | Good | Antigua in August |
| September | 24° / 15° | 26 | 4 | 0 | 659 mm | Good | Antigua in September |
| October | 23° / 14° | 20 | 11 | 0 | 448 mm | Good | Antigua in October |
| November | 23° / 13° | 6 | 24 | 0 | 85 mm | Perfect | Antigua in November |
| December | 24° / 13° | 1 | 30 | 0 | 20 mm | Perfect | Antigua in December |