The verdict
- Best forBeach travellers deciding between the dry, breezy winter peak and the warm, quiet, cheaper summer, with a clear note on when the hurricane risk rises.
- Top pickFebruary and March for the driest, sunniest weather, or May and early June for the same warmth at lower prices and smaller crowds.
- One thing to knowThe dry season runs December to April, the wetter season June to November, and the hurricane watch is highest from mid August to mid October.
Published 24 March 2026. Last reviewed 19 May 2026
Antigua is a reliable year round beach island, but it has a clearer two season rhythm than the driest Caribbean islands. The dry season from December to April brings sunny, breezy weather and very little rain, cooled by the steady trade wind, and it is the classic time to visit. February and March stand out as the driest, sunniest months of all, the closest the island comes to a sure thing for weather.
The wetter season runs from roughly June to November, warmer and more humid, with brief showers and the odd nighttime thunderstorm rather than constant rain, and the island stays green and quiet. The catch in this half of the year is the Atlantic hurricane season, with the real risk concentrated from mid August to mid October, so it is the stretch to watch forecasts and consider travel cover, even though a direct hit in any single year is uncommon.
That leaves a simple choice between the two halves. The winter peak gives you the best, driest weather and the liveliest island at the highest prices and the biggest crowds, while the late spring and the warm autumn offer softer prices, warmer seas and far quieter beaches in exchange for a higher chance of a shower and, in autumn, the hurricane watch. The grid and notes below help you weigh the trade.
Month by month at a glance
| Month | Air | Sea | Rain | Crowd | Verdict |
|---|---|---|---|---|---|
| January | 28C | 26C | Low | Peak | Dry, sunny and breezy with the cleanest weather of the year. Prime time and priced like it. |
| February | 28C | 26C | Low | Peak | One of the driest, sunniest months, breezy and warm. Busy and one of the very best windows. |
| March | 29C | 26C | Low | Peak | Warm, dry and breezy, the other statistically driest month. Reliable high season beach weather. |
| April | 29C | 27C | Low | Busy | Hot and mostly dry, calmer after Easter as the peak eases. A fine, slightly quieter window. |
| May | 30C | 27C | Moderate | Steady | Warm with the first occasional showers, smaller crowds and softer prices. Good value sun. |
| June | 30C | 28C | Moderate | Steady | Hot and humid as the wetter season opens, still mostly bright and quiet. Good value early summer. |
| July | 31C | 28C | Moderate | Busy | Hot with brief showers and the energy of Carnival late in the month. Warm sea and lively island. |
| August | 31C | 29C | High | Steady | Hot, humid and the warmest sea, with more rain and the hurricane watch beginning. Warm but unsettled. |
| September | 31C | 29C | High | Quiet | The peak of hurricane season, hot and wet but quietest and cheapest. A value gamble for the brave. |
| October | 30C | 29C | High | Quiet | Usually the wettest month with heavier downpours, still warm and very quiet. Watch the forecasts. |
| November | 29C | 28C | Moderate | Steady | Drying out as the season ends, warm and greener, with prices climbing toward the holidays. |
| December | 28C | 27C | Low | Peak | Drying and pleasant, quiet early then packed and pricey over the holidays. The peak returns. |
When each month earns its place
February. A high point of the year, one of the two driest months with sunny skies and a steady cooling breeze, the closest Antigua comes to guaranteed beach weather. It is busy and expensive over the winter season, but for many it is the island at its very best, so book well ahead.
March. The other statistically driest month, warm, bright and breezy, with the high season crowds beginning to ease toward its end. For reliable sun with slightly more room than the depths of winter, it is one of the smartest times to come.
May. One of the best value windows. The peak crowds have thinned and prices have dropped, while the weather stays mostly dry and warm with only the first occasional showers. For the same beaches at a calmer pace and a lower cost, late spring is hard to beat.
July. High summer brings heat, brief showers and the colour and music of Antigua's Carnival late in the month, a lively cultural high point. The sea is warm and the island energetic, a good time for a vibrant holiday if you do not mind the humidity and the odd downpour.
October. Usually the wettest month and the tail of hurricane season, with heavier, more persistent rain and the lowest crowds and prices of the year. It is a gamble best taken by flexible travellers who watch the forecasts, rewarded with warm seas, green landscapes and near empty beaches between the showers.
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Before you go
What is the best month to visit Antigua?
February and March are the sweet spot, the driest, sunniest and breeziest months of the year, though they fall in the busy, pricier high season. For value with reliable sun, late April, May and early June bring quieter beaches and softer prices with the weather still mostly dry and warm.
Does Antigua have a rainy season?
Yes, a wetter season runs from roughly June to November, though even then rain often comes as brief showers rather than all day washouts. The wettest month is usually October, when downpours are more likely and persistent. The dry season from December to April is reliably sunny, with February and March the driest of all.
When is hurricane season in Antigua?
The Atlantic hurricane season runs June to November, with the greatest risk in Antigua from mid August to mid October. Direct hits are uncommon in any single year, but it is the time to watch forecasts and consider travel cover. The dry winter months sit well outside the season, which is part of why they are the peak.
How warm is the sea in Antigua?
The sea is warm enough for swimming all year, ranging from about 26 degrees Celsius in February and March to around 29 degrees in late summer. August and September have the warmest water. The sheltered Caribbean coasts are calmest, while the Atlantic side is cooler in feel because of the breeze and the surf.
When is the cheapest time to visit Antigua?
The quietest and cheapest stretch runs from after Easter through to early December, with the lowest prices in the late summer and autumn months of August to November. You trade a higher chance of showers and the hurricane season watch for softer rates, warm seas and far smaller crowds, with plenty of sunny days still in the mix.