St Mary Parish is a city of approximately 7,300 people in Saint Mary Parish, AG. Located in the America/Antigua time zone at 17.1°N latitude.
In 2025, St Mary Parish recorded an average annual temperature of 80°F. The hottest temperatures reached 90°F in July; the coolest were 71°F in February. Total precipitation for the year was 32 inches, with the wettest month being October.
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