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Ciudad Acuña, Mexico

Full City Profile

216,099 Population 778/sq mi density
928 ft Elevation 283 meters
70°F Avg Temperature 21°C
Ciudad Acuña enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 51°F in January while summers reach 85°F in July. The area gets 300 sunny days per year. Annual precipitation totals 20.1 inches. The area receives 0.0 inches of snow annually.

Temperature

51°F Jan (11°C) 85°F Jul (30°C)
Annual Average69.8°F
29% above US avg
January Average51°F (11°C)
July Average85°F (30°C)
Sunny Days300 days/yr

Geography

Elevation928 ft (283 m)
Area277.7 sq mi (719.2 km²)
Population Density778/sq mi
Coordinates29.3232°N, 100.9522°W
TimezoneAmerica/Matamoros

Precipitation & Snow

Annual Rainfall 20.1"
47% below US avg
Snowfall 0.0"
Wettest Month (Sep) 3.15"
Driest Month (Jan) 0.55"

Air Quality

Earthquake History

17 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.6. Most recent: M3.6 on Jul 24, 2025.

Jul 24, 2025 18 km E of El Indio, Texas M3.6 120 km
Apr 3, 2005 11 km NE of Guerrero, Mexico M3.5 121 km
Feb 20, 2022 3 km S of El Indio, Texas M3.4 113 km
Feb 18, 2021 7 km SSE of El Indio, Texas M3.3 117 km
Jan 9, 2021 3 km WSW of El Indio, Texas M3.3 109 km
Jun 18, 2021 3 km SSW of El Indio, Texas M3.1 112 km
Feb 27, 2021 6 km WNW of El Indio, Texas M3.0 105 km
Aug 29, 2021 3 km SW of El Indio, Texas M2.7 110 km
Apr 13, 2023 7 km ESE of El Indio, Texas M2.7 116 km
Aug 18, 2021 2 km WSW of El Indio, Texas M2.6 109 km
May 8, 2021 16 km ENE of El Indio, Texas M2.6 112 km
May 7, 2024 16 km ENE of El Indio, Texas M2.6 113 km
Jun 3, 2021 3 km E of Las Quintas Fronterizas, Texas M2.6 86 km
Feb 16, 2021 5 km WNW of El Indio, Texas M2.5 105 km
May 7, 2021 22 km SE of El Indio, Texas M2.5 131 km
May 7, 2024 19 km E of El Indio, Texas M2.5 120 km
May 9, 2024 19 km E of El Indio, Texas M2.5 121 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
1980 Allen Category 2 253 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Wildfire History

11 wildfires (100+ acres) within 100 km. Largest: BROWN RANCH (17,881 ac, 2015).

Year Name Acres Distance
2015 BROWN RANCH 17,881 90 km
2000 NUECES RIVER FIRE 5,576 90 km
2022 BURR 4,633 51 km
2008 HOLMES 3,331 60 km
2022 WEST NUECES 1,893 76 km
2008 CARTA VALLEY 1,657 56 km
2009 BEAVER LAKE 1,554 92 km
2008 DEATON 1,336 95 km
2020 MOODY 1,070 8 km
2008 UNNAMED 1,045 94 km
2006 CIRCLE K 1,045 89 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 51°F (11°C) 0.6 in Coldest, Driest
February 56°F (14°C) 1.0 in
March 64°F (18°C) 1.0 in
April 71°F (22°C) 1.7 in
May 78°F (26°C) 2.4 in
June 83°F (28°C) 2.6 in
July 85°F (30°C) 1.8 in Warmest
August 85°F (30°C) 2.1 in
September 80°F (27°C) 3.2 in Wettest
October 71°F (22°C) 2.3 in
November 60°F (16°C) 0.9 in
December 53°F (11°C) 0.6 in

Ciudad Acuña has a seasonal temperature swing of 34°F / from 51°F in January to 85°F in July. Total annual precipitation is 20.1 inches, with September being the wettest month (3.2") and January the driest (0.6").

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