All Countries
Weather & Climate in San Antonio, Honduras
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Antonio enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 67°F in January while summers reach 72°F in July / relatively mild seasonal variation. The area gets 237 sunny days per year, above the national average. Annual precipitation totals 54.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,887 feet.
Temperature
67°F Jan (19°C)
72°F Jul (22°C)
| Annual Average | 70.4°F |
| 30% above US avg | |
| January Average | 67°F (19°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 237 days/yr |
Geography
| Elevation | 2,887 ft (880 m) |
| Area | 106.7 sq mi (276.2 km²) |
| Population Density | 9/sq mi |
| Coordinates | 14.5167°N, 88.9667°W |
| Timezone | America/Tegucigalpa |
Precipitation & Snow
Air Quality
Earthquake History
529 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.6.
| Feb 13, 2001 | 5 km S of Cojutepeque, El Salvador | M6.6 | 94 km | 10 km |
| Nov 9, 1997 | 13 km NNE of San Sebastián, El Salvador | M6.5 | 76 km | 176 km |
| Jul 21, 2024 | 6 km E of Jalapa, Guatemala | M6.2 | 105 km | 272 km |
| Dec 18, 1997 | 11 km WSW of Sensuntepeque, El Salvador | M6.1 | 79 km | 182 km |
| Feb 28, 2001 | 24 km S of Zacatecoluca, El Salvador | M6.1 | 138 km | 65 km |
| Feb 7, 2001 | 32 km SSW of Zacatecoluca, El Salvador | M5.8 | 145 km | 64 km |
| Jan 9, 2025 | 10 km E of Acajutla, El Salvador | M5.8 | 131 km | 95 km |
| Jun 21, 1991 | 31 km SE of Acajutla, El Salvador | M5.8 | 143 km | 77 km |
| May 8, 2001 | 3 km S of San Vicente, El Salvador | M5.7 | 103 km | 10 km |
| Jun 27, 2012 | 5 km E of San Francisco Menéndez, El Salvador | M5.7 | 132 km | 133 km |
| Jul 29, 2025 | 6 km SE of Comapa, Guatemala | M5.7 | 110 km | 10 km |
| Jul 8, 2013 | 27 km SE of La Libertad, El Salvador | M5.7 | 138 km | 55 km |
| Jan 15, 2001 | 27 km WSW of Jiquilisco, El Salvador | M5.6 | 150 km | 68 km |
| Aug 24, 1997 | 23 km SSE of Izalco, El Salvador | M5.6 | 127 km | 139 km |
| Sep 19, 2011 | 3 km E of Santa María Ixhuatán, Guatemala | M5.6 | 142 km | 9 km |
| Jul 29, 2025 | 4 km WNW of Jerez, Guatemala | M5.6 | 100 km | 12 km |
| May 15, 1997 | 3 km WNW of Santa Catarina Mita, Guatemala | M5.5 | 87 km | 274 km |
| Oct 18, 1994 | 26 km SSE of La Libertad, El Salvador | M5.4 | 139 km | 84 km |
| May 18, 2005 | 1 km SSE of San José La Arada, Guatemala | M5.3 | 70 km | 42 km |
| Sep 19, 2011 | 3 km WNW of Oratorio, Guatemala | M5.2 | 137 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Nana | Category 1 | 75 mph | 264 km |
| 2005 | Adrian | Category 1 | 81 mph | 267 km |
| 2001 | Iris | Category 4 | 144 mph | 189 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 2.0 m (7 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1902 | EL SALVADOR-GUATEMALA | Questionable Earthquake | 2.0 m | 185 | 127 km |
| 1976 | GUATEMALA | Earthquake | 0.1 m | 23,000 | 91 km |
| 1859 | EL SALVADOR | Earthquake | — | — | 128 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km. Closest: San Diego (62 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Diego | Volcanic field | 781 m (2,562 ft) | Unknown | 62 km |
| Guazapa | Stratovolcano | 1,438 m (4,718 ft) | Unknown | 71 km |
| Ipala | Stratovolcano | 1,650 m (5,413 ft) | Unknown | 72 km |
| Chiquimula Volcanic Field | Pyroclastic cone(s) | 1,192 m (3,911 ft) | Unknown | 72 km |
| Ixtepeque | Lava dome(s) | 1,292 m (4,239 ft) | Unknown | 78 km |
| Singuil, Cerro | Pyroclastic cone(s) | 926 m (3,038 ft) | Unknown | 88 km |
| Suchitan | Stratovolcano(es) | 2,042 m (6,699 ft) | Unknown | 89 km |
| Apastepeque Field | Volcanic field | 700 m (2,297 ft) | Unknown | 91 km |
| Chingo | Stratovolcano | 1,775 m (5,823 ft) | Unknown | 93 km |
| San Salvador | Stratovolcano | 1,893 m (6,211 ft) | 1917 | 94 km |
| Ilopango | Caldera | 450 m (1,476 ft) | 1880 | 94 km |
| Coatepeque Caldera | Caldera | 746 m (2,448 ft) | Unknown | 96 km |
| Santiago, Cerro | Volcanic field | 1,192 m (3,911 ft) | Unknown | 100 km |
| Tahual | Stratovolcano | 1,716 m (5,630 ft) | Unknown | 101 km |
| Santa Ana | Stratovolcano | 2,381 m (7,812 ft) | 2005 | 103 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 67°F (19°C) | 0.8 in | |
| February | 68°F (20°C) | 0.6 in | Driest |
| March | 72°F (22°C) | 0.7 in | |
| April | 74°F (23°C) | 1.7 in | |
| May | 74°F (23°C) | 6.1 in | Warmest |
| June | 72°F (22°C) | 10.1 in | Wettest |
| July | 72°F (22°C) | 7.9 in | |
| August | 72°F (22°C) | 8.0 in | |
| September | 71°F (22°C) | 10.1 in | |
| October | 70°F (21°C) | 5.4 in | |
| November | 68°F (20°C) | 2.2 in | |
| December | 66°F (19°C) | 1.3 in | Coldest |
San Antonio has a seasonal temperature swing of 8°F / from 66°F in December to 74°F in May. Total annual precipitation is 54.8 inches, with June being the wettest month (10.1") and February the driest (0.6").