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Weather & Climate in San Rafael Oriente, El Salvador

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

San Rafael Oriente has a warm climate with an average annual temperature of 75°F (24°C). Winters average 74°F in January while summers reach 76°F in July / relatively mild seasonal variation. The area gets 205 sunny days per year. Annual precipitation totals 76.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 696 feet.

Temperature

74°F Jan (23°C) 76°F Jul (24°C)
Annual Average75.0°F
39% above US avg
January Average74°F (23°C)
July Average76°F (24°C)
Sunny Days205 days/yr

Geography

Elevation696 ft (212 m)
Area17.4 sq mi (45.0 km²)
Population Density1,099/sq mi
Coordinates13.3833°N, 88.3500°W
TimezoneAmerica/El_Salvador

Precipitation & Snow

Annual Rainfall 76.6"
102% above US avg
Snowfall 0.0"
Wettest Month (Sep) 16.02"
Driest Month (Jan) 0.08"

Air Quality

Earthquake History

1,944 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.7.

Jan 13, 2001 28 km SSW of Puerto El Triunfo, El Salvador M7.7 50 km 60 km
Aug 27, 2012 126 km S of Puerto El Triunfo, El Salvador M7.3 141 km 28 km
Feb 13, 2001 5 km S of Cojutepeque, El Salvador M6.6 71 km 10 km
Jun 14, 1995 120 km SW of Jiquilillo, Nicaragua M6.6 140 km 25 km
May 30, 2019 32 km S of La Libertad, El Salvador M6.6 105 km 58 km
Nov 9, 1997 13 km NNE of San Sebastián, El Salvador M6.5 72 km 176 km
Jul 19, 2023 43 km S of Intipucá, El Salvador M6.5 71 km 71 km
Mar 2, 2014 33 km SW of Jiquilillo, Nicaragua M6.2 117 km 60 km
Jan 5, 2025 56 km SSE of La Libertad, El Salvador M6.2 99 km 46 km
Dec 18, 1997 11 km WSW of Sensuntepeque, El Salvador M6.1 66 km 182 km
Feb 28, 2001 24 km S of Zacatecoluca, El Salvador M6.1 53 km 65 km
Aug 28, 2024 56 km SSW of La Libertad, El Salvador M6.1 139 km 26 km
Apr 3, 1999 13 km S of Amapala, Honduras M6.0 81 km 38 km
May 16, 2019 41 km WSW of Jiquilillo, Nicaragua M5.9 101 km 72 km
Jun 12, 1993 14 km ESE of Amapala, Honduras M5.9 90 km 218 km
Jul 31, 2019 38 km SSW of La Libertad, El Salvador M5.9 116 km 43 km
Apr 2, 2018 24 km SW of Puerto El Triunfo, El Salvador M5.9 47 km 50 km
Mar 16, 2001 22 km SW of Puerto El Triunfo, El Salvador M5.9 46 km 49 km
Feb 7, 2001 32 km SSW of Zacatecoluca, El Salvador M5.8 67 km 64 km
Jan 15, 2001 23 km S of Puerto El Triunfo, El Salvador M5.8 42 km 75 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.

Year Name Category Max Wind Closest
2005 Adrian Category 1 81 mph 233 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 6.3 m (21 ft).

Year Location Cause Max Wave Deaths Distance
2012 EL SALVADOR-NICARAGUA Earthquake 6.3 m 141 km
1902 EL SALVADOR-GUATEMALA Questionable Earthquake 2.0 m 185 125 km
2001 EL SALVADOR Earthquake 0.3 m 844 50 km
2014 GULF OF FONSECA Earthquake 0.0 m 1 99 km
1919 GULF OF FONSECA Earthquake 118 km
1859 EL SALVADOR Earthquake 59 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Chinameca (11 km).

Name Type Elevation Last Eruption Distance
Chinameca Stratovolcano 1,300 m (4,265 ft) Unknown 11 km
Tigre, El Stratovolcano 1,640 m (5,381 ft) Unknown 13 km
Usulutan Stratovolcano 1,449 m (4,754 ft) Unknown 14 km
Taburete Stratovolcano 1,172 m (3,845 ft) Unknown 21 km
Tecapa Stratovolcano 1,593 m (5,226 ft) Unknown 21 km
San Vicente Stratovolcano 2,182 m (7,159 ft) Unknown 58 km
Apastepeque Field Volcanic field 700 m (2,297 ft) Unknown 59 km
Tigre, Isla el Stratovolcano 783 m (2,569 ft) Unknown 78 km
Zacate Grande, Isla Stratovolcano 640 m (2,100 ft) Unknown 78 km
Ilopango Caldera 450 m (1,476 ft) 1880 83 km
Cosiguina Stratovolcano 872 m (2,861 ft) 1859 96 km
Guazapa Stratovolcano 1,438 m (4,718 ft) Unknown 101 km
San Salvador Stratovolcano 1,893 m (6,211 ft) 1917 109 km
Coatepeque Caldera Caldera 746 m (2,448 ft) Unknown 141 km
Santa Ana Stratovolcano 2,381 m (7,812 ft) 2005 148 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 74°F (23°C) 0.1 in Driest
February 75°F (24°C) 0.1 in
March 77°F (25°C) 0.3 in
April 78°F (25°C) 1.3 in Warmest
May 77°F (25°C) 8.1 in
June 75°F (24°C) 13.4 in
July 76°F (24°C) 10.6 in
August 75°F (24°C) 11.4 in
September 74°F (23°C) 16.0 in Wettest
October 74°F (23°C) 12.8 in
November 74°F (23°C) 2.1 in
December 73°F (23°C) 0.3 in Coldest

San Rafael Oriente has a seasonal temperature swing of 5°F / from 73°F in December to 78°F in April. Total annual precipitation is 76.6 inches, with September being the wettest month (16.0") and January the driest (0.1").

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