Antigua and Barbuda in January: Weather, Crowds & What to Expect
Climate Map for January
Average temperature across Antigua and Barbuda in January.
City Weather in January
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| St. John's, Antigua and Barbuda | 28° | 22° | 76 mm | very high | Warm |
| All Saints, Antigua and Barbuda | 28° | 22° | 82 mm | very high | Warm |
| Piggotts | 28° | 22° | 71 mm | very high | Warm |
| Liberta, Antigua and Barbuda | 28° | 22° | 85 mm | very high | Warm |
| Bolans | 28° | 22° | 89 mm | very high | Warm |
| Potters Village | 28° | 22° | 74 mm | very high | Warm |
| Codrington, Barbuda | 29° | 22° | 70 mm | very high | Warm |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Antigua - St. John’s, English Harbour & Southwest Coast
Dry trade winds arrive and the mornings feel crisp by local standards; daytime temperatures sit comfortably in the high 20s°C while nights drop into the low 20s. St. John’s is lively with outdoor cafes and markets, and Nelson’s Dockyard in English Harbour is sunny and perfect for walking without sudden showers. This is peak season for visitors, so expect full moorings and advance-booking for restaurant tables and charters.
Antigua - East Coast & North Shore (Half Moon Bay, Devil’s Bridge, Long Bay)
Trade winds make the east coast brisk and blue; mornings carry a fresh Atlantic feel and waves lap more insistently along Half Moon Bay. Devil’s Bridge is dramatic and wind-swept, so wear a windbreaker - it’s not typically the place for calm swimming but great for storm-watching in season. This is a busy time for photographers and surfers chasing cleaner swell lines.
Barbuda - Codrington, Frigatebird Sanctuary & Pink Sand Beaches
Dry, warm mornings on Barbuda are ideal for exploring the beach at Low Bay and the Frigatebird Sanctuary in Codrington Lagoon, where birds are often active before midday heat. The flat geography means there’s little shade, so sunrise excursions are popular. Ferry crossings from Antigua are smooth in these conditions but book ahead-accommodation on Barbuda is limited.
Marine & Sailing Conditions (Inter-island passages, reefs and hurricane season)
The trades are steady and sea conditions are generally at their calmest, making December one of the best months for inter-island hops and bareboat charters. Water temperatures are warm and visibility is excellent for snorkeling over Antigua’s reefs; expect crowded moorings at popular anchorages like English Harbour. Booking well in advance is essential for boats and slips.
Events & Festivals in January
There are no major festivals or events in Antigua and Barbuda during January to be aware of.