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Weather & Climate in Guerrero, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Guerrero enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 53°F in January while summers reach 84°F in July. The area gets 301 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 19.1 inches (drier than the 38-inch national average). The city sits at an elevation of 725 feet.
Temperature
53°F Jan (12°C)
84°F Jul (29°C)
| Annual Average | 69.9°F |
| 29% above US avg | |
| January Average | 53°F (12°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 725 ft (221 m) |
| Area | 755.0 sq mi (1,955.4 km²) |
| Population Density | 1/sq mi |
| Coordinates | 28.3088°N, 100.3788°W |
| Timezone | America/Monterrey |
Precipitation & Snow
Air Quality
Earthquake History
23 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.6.
| Jul 24, 2025 | 18 km E of El Indio, Texas | M3.6 | 35 km | 1 km |
| Apr 3, 2005 | 11 km NE of Guerrero, Mexico | M3.5 | 12 km | 5 km |
| Feb 20, 2022 | 3 km S of El Indio, Texas | M3.4 | 20 km | 3 km |
| Jan 9, 2021 | 3 km WSW of El Indio, Texas | M3.3 | 21 km | 9 km |
| Feb 18, 2021 | 7 km SSE of El Indio, Texas | M3.3 | 19 km | 7 km |
| Jun 18, 2021 | 3 km SSW of El Indio, Texas | M3.1 | 20 km | 2 km |
| Feb 27, 2021 | 6 km WNW of El Indio, Texas | M3.0 | 25 km | 9 km |
| Mar 20, 2019 | 3 km E of Cotulla, Texas | M2.8 | 117 km | 5 km |
| Apr 13, 2023 | 7 km ESE of El Indio, Texas | M2.7 | 24 km | 9 km |
| Aug 29, 2021 | 3 km SW of El Indio, Texas | M2.7 | 21 km | 7 km |
| Aug 18, 2021 | 2 km WSW of El Indio, Texas | M2.6 | 22 km | 8 km |
| Jun 3, 2021 | 3 km E of Las Quintas Fronterizas, Texas | M2.6 | 43 km | 7 km |
| May 8, 2021 | 16 km ENE of El Indio, Texas | M2.6 | 37 km | 8 km |
| May 7, 2024 | 16 km ENE of El Indio, Texas | M2.6 | 37 km | 3 km |
| Aug 17, 2023 | 4 km SSE of Pearsall, Texas | M2.6 | 141 km | 5 km |
| Jun 14, 2025 | 11 km E of Dilley, Texas | M2.6 | 135 km | 9 km |
| May 7, 2021 | 22 km SE of El Indio, Texas | M2.5 | 27 km | 4 km |
| May 7, 2024 | 19 km E of El Indio, Texas | M2.5 | 35 km | 2 km |
| May 9, 2024 | 19 km E of El Indio, Texas | M2.5 | 35 km | 5 km |
| Feb 16, 2021 | 5 km WNW of El Indio, Texas | M2.5 | 25 km | 11 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 1999 | Bret | Category 3 | 115 mph | 262 km |
| 1980 | Allen | Category 2 | 98 mph | 132 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Wildfire History
6 wildfires (100+ acres) recorded within 100 km. Largest: HIGHWAY 322 (44,652 acres, 2008).
| Year | Name | Acres Burned | Distance |
| 2008 | HIGHWAY 322 | 44,652 | 96 km |
| 2022 | BURR | 4,633 | 84 km |
| 2008 | COMMANCHE RANCH | 4,488 | 40 km |
| 2009 | FARCO MINE | 2,421 | 70 km |
| 2008 | UNNAMED | 1,522 | 12 km |
| 2018 | MINE | 1,224 | 70 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 53°F (12°C) | 0.6 in | Coldest |
| February | 57°F (14°C) | 0.9 in | |
| March | 65°F (18°C) | 0.5 in | Driest |
| April | 72°F (22°C) | 1.5 in | |
| May | 78°F (26°C) | 2.6 in | |
| June | 83°F (28°C) | 2.4 in | |
| July | 84°F (29°C) | 1.2 in | Warmest |
| August | 84°F (29°C) | 2.1 in | |
| September | 79°F (26°C) | 3.8 in | Wettest |
| October | 71°F (22°C) | 2.2 in | |
| November | 61°F (16°C) | 0.7 in | |
| December | 54°F (12°C) | 0.6 in |
Guerrero has a seasonal temperature swing of 31°F / from 53°F in January to 84°F in July. Total annual precipitation is 19.1 inches, with September being the wettest month (3.8") and March the driest (0.5").