San Onofre, Colombia

Full City Profile

32,957 Population 55/sq mi density

121 ft Elevation 37 meters

82°F Avg Temperature 28°C

San Onofre has a warm climate with an average annual temperature of 82°F (28°C). Winters average 82°F in January while summers reach 82°F in July. The area gets 239 sunny days per year. Annual precipitation totals 53.7 inches. The area receives 0.0 inches of snow annually.

Temperature

82°F Jan (28°C) 82°F Jul (28°C)

Annual Average	81.9°F
	52% above US avg
January Average	82°F (28°C)
July Average	82°F (28°C)
Sunny Days	239 days/yr

Geography

Elevation	121 ft (37 m)
Area	594.8 sq mi (1,540.5 km²)
Population Density	55/sq mi
Coordinates	9.7359°N, 75.5263°W
Timezone	America/Bogota

Precipitation & Snow

Annual Rainfall 53.7"

41% above US avg

Snowfall 0.0"

Wettest Month (Oct) 8.82"

Driest Month (Jan) 0.55"

Air Quality

Earthquake History

20 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.7. Most recent: M4.2 on Feb 20, 2025.

Jun 23, 1998	92 km W of Cartagena, Colombia	M5.7	127 km
Apr 15, 2020	13 km NNE of Pinillos, Colombia	M5.7	143 km
Jul 30, 2023	near the north coast of Colombia	M5.2	141 km
Jul 7, 2010	9 km NNW of Ciénaga de Oro, Colombia	M5.0	88 km
May 2, 2006	1 km SE of Remolino, Colombia	M4.7	139 km
Apr 7, 2023	7 km NNE of Los Córdobas, Colombia	M4.6	124 km
Jun 24, 1998	83 km WNW of Cartagena, Colombia	M4.6	123 km
May 27, 2023	8 km SW of Corozal, Colombia	M4.5	58 km
Sep 23, 2017	8 km E of Plato, Colombia	M4.5	90 km
Jan 26, 2018	14 km SE of San Pedro, Colombia	M4.4	78 km
Jun 1, 1992	4 km WSW of Chivolo, Colombia	M4.3	99 km
Feb 20, 2025	15 km NNE of Nueva Granada, Colombia	M4.2	131 km
Feb 1, 1993	4 km SSW of Los Córdobas, Colombia	M4.2	135 km
Nov 2, 2000	5 km ESE of Mompós, Colombia	M4.2	138 km
Mar 13, 2017	11 km ENE of San Pedro, Colombia	M4.1	70 km
Jun 6, 2006	6 km WSW of Santa Rosa, Colombia	M4.0	78 km
Jun 18, 2008	32 km WNW of San Onofre, Colombia	M3.9	33 km
Jun 24, 1998	114 km W of Cartagena, Colombia	M3.9	134 km
Dec 8, 1992	14 km NNW of Concordia, Colombia	M3.8	117 km
May 20, 2008	22 km WNW of Majagual, Colombia	M3.5	146 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 3.

Year	Name	Category	Closest
1988	Joan:miriam	Category 3	198 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	82°F (28°C)	0.6 in	Driest
February	82°F (28°C)	0.6 in
March	83°F (28°C)	0.9 in	Warmest
April	83°F (28°C)	2.8 in
May	83°F (28°C)	6.3 in
June	82°F (28°C)	6.7 in
July	82°F (28°C)	5.9 in
August	82°F (28°C)	6.7 in
September	81°F (27°C)	6.5 in
October	81°F (27°C)	8.8 in	Coldest, Wettest
November	81°F (27°C)	5.8 in
December	81°F (27°C)	2.1 in

San Onofre has a seasonal temperature swing of 2°F / from 81°F in October to 83°F in March. Total annual precipitation is 53.7 inches, with October being the wettest month (8.8") and January the driest (0.6").

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