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Maria Antonia, Puerto Rico
Full City Profile
1,479
Population
4,226/sq mi density
118 ft
Elevation
36 meters
79°F
Avg Temperature
26°C
Maria Antonia has a warm climate with an average annual temperature of 79°F (26°C). Winters average 75°F in January while summers reach 82°F in July. The area gets 354 sunny days per year. Annual precipitation totals 46.6 inches. The area receives 0.0 inches of snow annually.
Temperature
75°F Jan (24°C)
82°F Jul (28°C)
| Annual Average | 79.2°F |
| 47% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 354 days/yr |
Geography
| Elevation | 118 ft (36 m) |
| Area | 0.4 sq mi (0.9 km²) |
| Population Density | 4,226/sq mi |
| Coordinates | 17.9783°N, 66.8893°W |
| Timezone | America/Puerto_Rico |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 6.1 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1918 | PUERTO RICO: MONA PASSAGE | Eruption + Earthquake | 6.1 m | 144 | 86 km |
| 2020 | PUERTO RICO | Earthquake | 0.1 m | 4 | 9 km |
| 1918 | PUERTO RICO | Earthquake | — | — | 62 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 1.0 in | Coldest, Driest |
| February | 75°F (24°C) | 1.0 in | |
| March | 76°F (24°C) | 1.2 in | |
| April | 78°F (25°C) | 2.1 in | |
| May | 80°F (26°C) | 3.9 in | |
| June | 81°F (27°C) | 2.6 in | |
| July | 82°F (28°C) | 2.5 in | Warmest |
| August | 81°F (27°C) | 4.5 in | |
| September | 81°F (27°C) | 6.1 in | Wettest |
| October | 80°F (27°C) | 5.8 in | |
| November | 78°F (26°C) | 4.2 in | |
| December | 76°F (25°C) | 1.5 in |
Maria Antonia has a seasonal temperature swing of 7°F / from 75°F in January to 82°F in July. Total annual precipitation is 36.5 inches, with September being the wettest month (6.1") and January the driest (1.0").