Avg weather in March
12 Hrs per day
66 mm per month
76 % avg
16 Mph avg


What’s the weather like in Antigua in March?

If you love warm temperatures, golden sunshine and long days spent on idyllic beaches, a visit to the Caribbean island of Antigua in March should be high on your agenda. Although one of the cooler months of the year, the island still basks in hot temperatures, while the sea is perfect for swimming, snorkelling or trying out water sports. There’s still a chance of rain at this time of year, but showers don’t last for long and won’t impact your enjoyment of this tropical paradise.


Antigua experiences warm temperatures in March, with averages of 26°C. At the hottest part of the day the temperature reaches a high of 28°C, so you’ll need to be careful in the strong sunshine, especially if you’re on holiday with children. At night the temperature dips only slightly to 24°C, making air conditioning a must-have. The island gets 30mm of rain on average in March, so prepare for some short showers. At this time of year, the sea is a balmy 26°C.

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