Saint Johnʼs Weather in March
During March, Saint Johnʼs experiences high daytime temperatures of 27°C (81°F) and cooler nights around 24°C (75°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in Saint Johnʼs in March
Clear skies and little rain are the norm this month. A great time to spend time outdoors. This month experiences about 13 days of rain according to historical data, averaging 31 mm (1.2 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Saint Johnʼs in March
March tends to be one of the perfect months in Saint Johnʼs, with 27°C (81°F) in the afternoon and 24°C (75°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Antigua & Barbuda, check out our Saint Johnʼs's climate page.
Saint Johnʼs Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Chance of Rain
43%
Precipitation
31 mm (1.2 in)
Rainy days
13 days
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Saint Johnʼs typically stay consistent throughout March, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in March
Daily Historical Precipitation
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Saint Johnʼs in March
Browse day-by-day weather records for Saint Johnʼs spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Johnʼs historical weather extremes in March
Based on 35 years of weather observations in Saint Johnʼs between 1991 and 2026, these are the recorded extremes.
- Saint Johnʼs recorded its highest March temperature of 32°C (90°F) on March 6, 2010.
- The lowest daytime temperature in March was 25°C (77°F), recorded on March 22, 2020.
- The lowest overnight temperature recorded in March was 18°C (64°F) (March 16, 2020).
Best Places in Antigua & Barbuda in March
Find out more about the weather in Antigua & Barbuda and which places have the best travel conditions in this month. See all of Antigua & Barbuda in March →
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What to Wear in Saint Johnʼs in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.What To Do in Saint Johnʼs in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Antigua & Barbuda, check out our Saint Johnʼs's climate page.
See the full Saint Johnʼs climate overview or explore weather in Antigua & Barbuda.
