Sign In Register

San Juan Nepomuceno, Colombia

Full City Profile

34,110 Population 105/sq mi density
564 ft Elevation 172 meters
80°F Avg Temperature 27°C
San Juan Nepomuceno has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 81°F in July. The area gets 228 sunny days per year. Annual precipitation totals 59.5 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 81°F Jul (27°C)
Annual Average79.9°F
48% above US avg
January Average79°F (26°C)
July Average81°F (27°C)
Sunny Days228 days/yr

Geography

Elevation564 ft (172 m)
Area324.4 sq mi (840.1 km²)
Population Density105/sq mi
Coordinates9.9516°N, 75.0820°W
TimezoneAmerica/Bogota

Precipitation & Snow

Annual Rainfall 59.5"
56% above US avg
Snowfall 0.0"
Wettest Month (Oct) 9.09"
Driest Month (Jan) 0.71"

Air Quality

Earthquake History

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

Apr 15, 2020 13 km NNE of Pinillos, Colombia M5.7 124 km
Jul 7, 2010 9 km NNW of Ciénaga de Oro, Colombia M5.0 127 km
May 2, 2006 1 km SE of Remolino, Colombia M4.7 92 km
Jun 24, 1998 83 km WNW of Cartagena, Colombia M4.6 146 km
May 27, 2023 8 km SW of Corozal, Colombia M4.5 83 km
Apr 17, 2020 12 km SSW of Margarita, Colombia M4.5 129 km
Mar 6, 2019 1 km N of Barranquilla, Colombia M4.5 119 km
Sep 23, 2017 8 km E of Plato, Colombia M4.5 45 km
Oct 20, 2012 12 km SE of Ciénaga, Colombia M4.4 150 km
Jan 26, 2018 14 km SE of San Pedro, Colombia M4.4 72 km
Dec 30, 1999 22 km SSW of El Copey, Colombia M4.4 116 km
Oct 1, 2009 16 km ENE of Sitionuevo, Colombia M4.4 112 km
Aug 8, 2011 8 km NNW of Ariguaní, Colombia M4.3 123 km
Jun 1, 1992 4 km WSW of Chivolo, Colombia M4.3 46 km
Nov 2, 2000 5 km ESE of Mompós, Colombia M4.2 112 km
Jun 12, 1993 11 km E of Pinillos, Colombia M4.2 139 km
Feb 20, 2025 15 km NNE of Nueva Granada, Colombia M4.2 81 km
Mar 13, 2017 11 km ENE of San Pedro, Colombia M4.1 58 km
Jun 6, 2006 6 km WSW of Santa Rosa, Colombia M4.0 65 km
Jun 18, 2008 32 km WNW of San Onofre, Colombia M3.9 80 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 2.

Year Name Category Closest
1988 Joan:miriam Category 2 187 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 8.0 m (26 ft).

Year Location Cause Max Wave Deaths Distance
2017 OFF THE COAST NEAR SANTA MARTA Unknown 8.0 m 145 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 0.7 in Driest
February 80°F (27°C) 1.0 in
March 81°F (27°C) 1.3 in Warmest
April 81°F (27°C) 4.5 in
May 80°F (27°C) 7.6 in
June 80°F (27°C) 7.0 in
July 81°F (27°C) 5.9 in
August 80°F (27°C) 7.4 in
September 79°F (26°C) 7.5 in
October 78°F (26°C) 9.1 in Coldest, Wettest
November 79°F (26°C) 5.6 in
December 79°F (26°C) 1.9 in

San Juan Nepomuceno has a seasonal temperature swing of 3°F / from 78°F in October to 81°F in March. Total annual precipitation is 59.5 inches, with October being the wettest month (9.1") and January the driest (0.7").

View full weather details →