St. John's (Antigua) in March
In March, St. John's (Antigua) averages 28°C (82°F) during the day and 24°C (75°F) at night, with frequent rain — about 24 days of the month see precipitation (40 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
March offers comfortable temperatures in St. John's (Antigua), with some rain to plan around.
How March compares to the rest of the year in St. John's (Antigua)
March is one of the coolest months in St. John's (Antigua) (10th of 12) and one of the driest months (11th of 12). Daytime temperature runs 1°C below the annual average (28°C). March runs 1°C warmer than February (27°C) and warms a further 1°C into April (28°C).
March sunrise & sunset in St. John's (Antigua)
Times shown for St. John's (Antigua) local time (America/Antigua), calculated for the 15th of March. They shift by a few minutes day to day across the month.
Photography light in St. John's (Antigua) — March
Golden-hour and blue-hour windows for the 15th of March, in St. John's (Antigua)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — St. John's (Antigua) in March
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on March's tier (Shoulder) and St. John's (Antigua)'s popularity.
Crowds & pricing — March in St. John's (Antigua)
St. John's (Antigua) is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — March in St. John's (Antigua)
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in St. John's (Antigua) — March
Across the year St. John's (Antigua)'s sea swings from 26.5°C (February) to 30.4°C (September) — March sits at 26.9°C.
St. John's (Antigua) in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 27°C / 81°F | 24°C / 75°F | 37 mm | 26 | — |
| February | 27°C / 81°F | 24°C / 74°F | 41 mm | 25 | — |
| March | 28°C / 82°F | 24°C / 75°F | 40 mm | 24 | — |
| April | 28°C / 82°F | 24°C / 76°F | 50 mm | 25 | — |
| May | 29°C / 84°F | 25°C / 77°F | 60 mm | 27 | — |
| June | 29°C / 85°F | 26°C / 78°F | 49 mm | 25 | — |
| July | 30°C / 85°F | 26°C / 79°F | 71 mm | 28 | — |
| August | 30°C / 86°F | 26°C / 79°F | 101 mm | 29 | — |
| September | 30°C / 86°F | 26°C / 79°F | 110 mm | 27 | — |
| October | 29°C / 85°F | 26°C / 79°F | 119 mm | 29 | — |
| November | 28°C / 83°F | 25°C / 78°F | 100 mm | 27 | — |
| December | 28°C / 82°F | 25°C / 76°F | 47 mm | 24 | — |
Other cities with similar March weather
🌍 See the full ranked list of climate twins for St. John's (Antigua) in March →
Frequently asked questions
How hot is St. John's (Antigua) in March?
In March, St. John's (Antigua) averages a high of 28°C (82°F) and a low of 24°C (75°F) — generally warm.
Does it rain a lot in St. John's (Antigua) in March?
March is quite rainy in St. John's (Antigua), with about 24 rainy days on average.
Is March a good time to visit St. John's (Antigua)?
March is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for St. John's (Antigua) in March?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full March packing list for St. John's (Antigua) for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.