Weather & Climate in La Concha (La Concepción), Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
La Concha (La Concepción) has a warm climate with an average annual temperature of 78°F (26°C). Winters average 71°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 248 sunny days per year, above the national average. Annual precipitation totals 49.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 59 feet.
Temperature
71°F Jan (21°C)
83°F Jul (28°C)
| Annual Average | 77.9°F |
| 44% above US avg | |
| January Average | 71°F (21°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 248 days/yr |
Geography
| Elevation | 59 ft (18 m) |
| Area | 819.0 sq mi (2,121.2 km²) |
| Population Density | 2/sq mi |
| Coordinates | 22.5325°N, 105.4525°W |
| Timezone | America/Mazatlan |
Precipitation & Snow
Air Quality
Earthquake History
11 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Sep 14, 2010 | 60 km WSW of Villa Juárez, Mexico | M5.6 | 126 km | 16 km |
| Nov 13, 2001 | 93 km SW of Los Pozos, Mexico | M4.8 | 139 km | 33 km |
| Sep 14, 2010 | 74 km WSW of Villa Juárez, Mexico | M4.5 | 143 km | 16 km |
| Jul 4, 2008 | 8 km E of El Jicote, Mexico | M4.4 | 102 km | 59 km |
| Oct 28, 1998 | 4 km NNE of Santiago de Pochotitán, Mexico | M4.4 | 129 km | 10 km |
| Mar 28, 2017 | 98 km WSW of Santa Cruz, Mexico | M4.1 | 143 km | 10 km |
| Feb 16, 2023 | 64 km WSW of Palmar de Cuautla, Mexico | M4.0 | 98 km | 16 km |
| Sep 15, 2010 | 89 km WSW of Villa Juárez, Mexico | M4.0 | 150 km | 20 km |
| Aug 24, 2001 | 11 km E of Yago, Mexico | M4.0 | 92 km | 22 km |
| Mar 15, 2001 | 3 km ESE of Atonalisco, Mexico | M4.0 | 118 km | 104 km |
| Oct 29, 1998 | 19 km NNE of Santiago de Pochotitán, Mexico | M3.9 | 122 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
23 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Lidia | Category 4 | 138 mph | 222 km |
| 2022 | Roslyn | Category 4 | 127 mph | 48 km |
| 2022 | Orlene | Category 3 | 115 mph | 77 km |
| 2021 | Pamela | Category 1 | 75 mph | 182 km |
| 2021 | Nora | Category 1 | 75 mph | 215 km |
| 2021 | Enrique | Category 1 | 81 mph | 275 km |
| 2018 | Willa | Category 4 | 138 mph | 40 km |
| 2015 | Patricia | Category 1 | — | 251 km |
| 2011 | Jova | Category 1 | — | 275 km |
| 2006 | Lane | Category 3 | 127 mph | 153 km |
| 2006 | John | Category 2 | 104 mph | 272 km |
| 2002 | Kenna | Category 4 | 150 mph | 60 km |
| 1998 | Madeline | Category 1 | 86 mph | 165 km |
| 1995 | Henriette | Category 1 | 86 mph | 269 km |
| 1994 | Rosa | Category 2 | 104 mph | 46 km |
| 1993 | Lidia | Category 2 | 98 mph | 284 km |
| 1993 | Calvin | Category 1 | — | 293 km |
| 1989 | Kiko | Category 1 | 75 mph | 262 km |
| 1986 | Roslyn | Category 1 | 75 mph | 170 km |
| 1986 | Newton | Category 1 | 75 mph | 235 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Isabel, Isla (88 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Isabel, Isla | Tuff cone(s) | 95 m (312 ft) | Unknown | 88 km |
| Ceboruco | Stratovolcano | 2,280 m (7,480 ft) | 1875 | 184 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (21°C) | 1.1 in | Coldest |
| February | 72°F (22°C) | 0.3 in | |
| March | 73°F (23°C) | 0.1 in | |
| April | 77°F (25°C) | 0.0 in | Driest |
| May | 81°F (27°C) | 0.2 in | |
| June | 84°F (29°C) | 4.1 in | Warmest |
| July | 83°F (28°C) | 13.1 in | |
| August | 82°F (28°C) | 13.6 in | Wettest |
| September | 82°F (28°C) | 11.5 in | |
| October | 81°F (27°C) | 3.3 in | |
| November | 77°F (25°C) | 1.5 in | |
| December | 73°F (23°C) | 0.9 in |
La Concha (La Concepción) has a seasonal temperature swing of 14°F / from 71°F in January to 84°F in June. Total annual precipitation is 49.7 inches, with August being the wettest month (13.6") and April the driest (0.0").
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