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Weather & Climate in San Juanico, Mexico

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

San Juanico enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 61°F in January while summers reach 69°F in July / relatively mild seasonal variation. The area gets 356 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 21.5 inches (drier than the 38-inch national average). The city sits at an elevation of 5,262 feet.

Temperature

61°F Jan (16°C) 69°F Jul (20°C)
Annual Average67.5°F
25% above US avg
January Average61°F (16°C)
July Average69°F (20°C)
Sunny Days356 days/yr

Geography

Elevation5,262 ft (1,604 m)
Area217.5 sq mi (563.2 km²)
Population Density2/sq mi
Coordinates19.8448°N, 102.6769°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 21.5"
43% below US avg
Snowfall 0.0"
Wettest Month (Jul) 7.83"
Driest Month (Mar) 0.16"

Air Quality

Earthquake History

114 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.3.

Sep 29, 1992 8 km SSE of Tecalitlán, Mexico M5.3 81 km 95 km
Aug 15, 1999 27 km WSW of Los Olivos, Mexico M5.3 94 km 86 km
Mar 20, 1993 8 km SSE of Villa Victoria, Mexico M5.1 145 km 59 km
Oct 29, 1990 6 km NE of El Chauz, Mexico M5.1 123 km 99 km
May 11, 2021 8 km ENE of Aguililla, Mexico M5.0 121 km 58 km
May 22, 2025 2 km WSW of Nueva Italia de Ruiz, Mexico M4.8 110 km 107 km
Sep 28, 1996 1 km W of Tonila, Mexico M4.7 100 km 102 km
Apr 11, 2021 15 km W of Aguililla, Mexico M4.7 125 km 76 km
Oct 18, 1994 7 km S of El Chauz, Mexico M4.7 131 km 86 km
Jun 1, 1992 20 km SSW of Aguililla, Mexico M4.7 142 km 77 km
May 11, 2016 3 km SE of Nextipac, Mexico M4.5 132 km 10 km
Aug 11, 1990 20 km SE of Los Tepames, Mexico M4.5 129 km 57 km
May 30, 2005 7 km NNE of Cofradía de Suchitlán, Mexico M4.5 113 km 9 km
Apr 16, 2025 5 km N of La Higuera, Mexico M4.5 87 km 10 km
May 3, 1992 17 km SSW of Loma de los Hoyos, Mexico M4.5 107 km 107 km
May 29, 2022 20 km ESE of Aguililla, Mexico M4.5 132 km 78 km
Jul 20, 2008 17 km W of Aguililla, Mexico M4.4 124 km 65 km
Aug 20, 1993 22 km SSE of Aguililla, Mexico M4.4 144 km 69 km
Mar 15, 2023 2 km SSE of Santa Ana Zirosto, Mexico M4.4 52 km 10 km
Feb 7, 1998 2 km SW of Bonifacio Moreno (El Aguaje), Mexico M4.4 97 km 96 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

21 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.

Year Name Category Max Wind Closest
2024 John Category 1 75 mph 283 km
2023 Lidia Category 4 138 mph 222 km
2023 Beatriz Category 1 86 mph 193 km
2021 Rick Category 2 104 mph 144 km
2021 Nora Category 1 86 mph 274 km
2019 Lorena Category 1 81 mph 224 km
2015 Patricia Category 5 207 mph 194 km
2015 Carlos Category 1 92 mph 265 km
2013 Erick Category 1 81 mph 296 km
2011 Jova Category 2 98 mph 244 km
2011 Beatriz Category 1 92 mph 204 km
2009 Andres Category 1 81 mph 261 km
2006 John Category 4 127 mph 286 km
1996 Alma Category 2 104 mph 207 km
1996 Hernan Category 1 86 mph 197 km
1996 Boris Category 1 92 mph 137 km
1993 Calvin Category 2 109 mph 233 km
1992 Winifred Category 3 115 mph 175 km
1992 Virgil Category 3 115 mph 175 km
1987 Eugene Category 2 98 mph 242 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).

Year Location Cause Max Wave Deaths Distance
1932 CENTRAL MEXICO Earthquake 10.0 m 400 132 km
1932 CENTRAL MEXICO Earthquake 1.0 m 131 km
1941 MEXICO Earthquake 84 134 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Michoacan-Guanajuato (97 km).

Name Type Elevation Last Eruption Distance
Michoacan-Guanajuato Pyroclastic cone(s) 3,860 m (12,664 ft) 1952 97 km
Colima Stratovolcano(es) 3,850 m (12,631 ft) 2019 105 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 0.9 in
February 62°F (16°C) 0.3 in
March 65°F (19°C) 0.2 in Driest
April 69°F (21°C) 0.3 in
May 72°F (22°C) 1.5 in Warmest
June 71°F (22°C) 6.6 in
July 69°F (20°C) 7.8 in Wettest
August 68°F (20°C) 6.3 in
September 68°F (20°C) 5.1 in
October 66°F (19°C) 2.5 in
November 63°F (17°C) 0.8 in
December 60°F (16°C) 0.4 in Coldest

San Juanico has a seasonal temperature swing of 12°F / from 60°F in December to 72°F in May. Total annual precipitation is 32.7 inches, with July being the wettest month (7.8") and March the driest (0.2").

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