San Antonio, Colombia

Full City Profile

5,185 Population 23/sq mi density

4,695 ft Elevation 1,431 meters

66°F Avg Temperature 19°C

San Antonio enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 66°F in January while summers reach 66°F in July. The area gets 216 sunny days per year. Annual precipitation totals 66.3 inches. The area receives 0.0 inches of snow annually.

Temperature

66°F Jan (19°C) 66°F Jul (19°C)

Annual Average	65.8°F
	22% above US avg
January Average	66°F (19°C)
July Average	66°F (19°C)
Sunny Days	216 days/yr

Geography

Elevation	4,695 ft (1,431 m)
Area	226.4 sq mi (586.4 km²)
Population Density	23/sq mi
Coordinates	3.9142°N, 75.4801°W
Timezone	America/Bogota

Precipitation & Snow

Annual Rainfall 66.3"

74% above US avg

Snowfall 0.0"

Wettest Month (Oct) 9.09"

Driest Month (Jul) 2.28"

Air Quality

Earthquake History

363 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.8. Most recent: M4.7 on Aug 11, 2025.

Jun 6, 1994	23 km E of Toribío, Colombia	M6.8	128 km
Sep 2, 1997	24 km SW of Roncesvalles, Colombia	M6.8	31 km
Aug 19, 1995	7 km WSW of Neira, Colombia	M6.6	137 km
Dec 11, 1997	22 km WSW of Roncesvalles, Colombia	M6.4	34 km
Feb 8, 1995	24 km NW of Darien, Colombia	M6.4	128 km
Nov 23, 1990	7 km N of Salento, Colombia	M6.1	89 km
Jan 25, 1999	Colombia	M6.1	67 km
Mar 23, 2019	3 km WSW of Versalles, Colombia	M6.1	109 km
Sep 22, 2001	17 km NNE of La Cumbre, Colombia	M5.9	54 km
Aug 15, 1992	10 km NNE of Palestina, Colombia	M5.9	134 km
Feb 19, 1997	19 km ESE of Sipí, Colombia	M5.8	134 km
Jan 26, 2019	13 km NW of Santa María, Colombia	M5.6	102 km
Jan 19, 2024	7 km E of Cartago, Colombia	M5.6	101 km
Jan 5, 2014	10 km S of Sipí, Colombia	M5.5	148 km
Feb 6, 2017	16 km ENE of Colombia, Colombia	M5.5	104 km
Jan 25, 1999	2 km SSE of Córdoba, Colombia	M5.5	55 km
Jan 28, 2019	12 km S of Planadas, Colombia	M5.5	94 km
Sep 11, 1996	28 km W of Trujillo, Colombia	M5.3	127 km
Apr 23, 2018	3 km NW of Neira, Colombia	M5.3	142 km
Jul 3, 2009	17 km W of Chaparral, Colombia	M5.2	27 km

Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Tolima, Nevado del (84 km).

Name	Type	Elevation	Last Eruption	Distance
Tolima, Nevado del	Stratovolcano	5,215 m (17,110 ft)	1943	84 km
Santa Isabel	Shield	4,944 m (16,220 ft)	-850	101 km
Ruiz, Nevado del	Stratovolcano	5,279 m (17,320 ft)	2020	110 km
Bravo, Cerro	Stratovolcano	3,985 m (13,074 ft)	1720	133 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	66°F (19°C)	4.3 in
February	66°F (19°C)	4.9 in
March	66°F (19°C)	6.0 in
April	66°F (19°C)	7.8 in
May	66°F (19°C)	6.6 in
June	66°F (19°C)	3.7 in
July	66°F (19°C)	2.3 in	Driest
August	67°F (19°C)	2.9 in	Warmest
September	66°F (19°C)	4.9 in
October	65°F (18°C)	9.1 in	Wettest
November	65°F (18°C)	8.2 in	Coldest
December	65°F (19°C)	5.7 in

San Antonio has a seasonal temperature swing of 2°F / from 65°F in November to 67°F in August. Total annual precipitation is 66.2 inches, with October being the wettest month (9.1") and July the driest (2.3").

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