ClimaGo › St. John's › Weather in March
Antigua and Barbuda
March continues Antigua's dry season with warm 80 degree days, gentle winds and virtually no rain making it superb for snorkeling, hiking historic trails and beach lounging though travelers should note this marks the end of peak tourist season.
Avg High
29°C
Avg Low
23°C
Daily Rain
1.8mm
Rainfall
Low
✅ March is one of the best months to visit St. John's!
This charming island destination features stunning beaches, colorful buildings, colonial history, sailing opportunities and perfect Caribbean tropical escape vibes.