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Weather & Climate in Lardjem, Algeria
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lardjem enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 44°F in January while summers reach 81°F in July. The area gets 303 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 18.1 inches (drier than the 38-inch national average). The city sits at an elevation of 1,811 feet.
Temperature
44°F Jan (7°C)
81°F Jul (27°C)
| Annual Average | 60.8°F |
| 13% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 1,811 ft (552 m) |
| Area | 131.0 sq mi (339.2 km²) |
| Population Density | 229/sq mi |
| Coordinates | 35.7492°N, 1.5478°W |
| Timezone | Africa/Algiers |
Precipitation & Snow
Air Quality
Earthquake History
192 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Feb 9, 1990 | 20 km N of Tipasa, Algeria | M5.2 | 141 km | 12 km |
| Jul 20, 2005 | 68 km NW of Abou el Hassan, Algeria | M5.0 | 147 km | 10 km |
| Jan 1, 2003 | 0 km S of Berrouaghia, Algeria | M4.8 | 130 km | 10 km |
| May 22, 2014 | 21 km SE of Mostaganem, Algeria | M4.8 | 118 km | 10 km |
| Jan 17, 2009 | 10 km NNW of El Abadia, Algeria | M4.8 | 67 km | 10 km |
| Jan 2, 2018 | 11 km SW of El Affroun, Algeria | M4.7 | 114 km | 8 km |
| Apr 12, 1990 | 20 km NNE of Tipasa, Algeria | M4.7 | 141 km | 14 km |
| Jul 14, 1997 | 9 km NNE of Ammi Moussa, Algeria | M4.7 | 41 km | 10 km |
| Jan 19, 1992 | 8 km E of El Abadia, Algeria | M4.7 | 63 km | 12 km |
| Apr 23, 2018 | 10 km NNW of Mostaganem, Algeria | M4.7 | 138 km | 8 km |
| Apr 25, 2012 | 25 km N of El Abadia, Algeria | M4.6 | 84 km | 10 km |
| Mar 11, 1990 | 11 km SW of Bou Ismaïl, Algeria | M4.6 | 131 km | 33 km |
| Jun 18, 2008 | 9 km NE of ’Aïn Merane, Algeria | M4.6 | 69 km | 6 km |
| Feb 14, 2024 | 23 km N of Mascara, Algeria | M4.6 | 131 km | 10 km |
| Jan 8, 2018 | 6 km ESE of Hadjout, Algeria | M4.5 | 118 km | 10 km |
| Jul 23, 2006 | 11 km NNE of Relizane, Algeria | M4.5 | 85 km | 22 km |
| Nov 2, 2009 | 6 km E of El Abadia, Algeria | M4.4 | 61 km | 10 km |
| Jul 23, 2006 | 7 km ENE of Relizane, Algeria | M4.4 | 82 km | 10 km |
| Jun 12, 2004 | 10 km W of Berrouaghia, Algeria | M4.4 | 120 km | 10 km |
| Jul 31, 2021 | 5 km NNW of El Abadia, Algeria | M4.4 | 64 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 0.7 m (2 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1980 | EL ASNAM | Eruption + Earthquake | 0.7 m | 5,000 | 52 km |
| 1954 | SEA OF ALBORAN | Eruption + Earthquake | 0.3 m | 1,243 | 59 km |
| 1891 | SEA OF ALBORAN | Earthquake | — | 36 | 87 km |
| 1802 | HARBOUR OF ALGIERS | Earthquake | — | — | 147 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 2.5 in | Coldest, Wettest |
| February | 47°F (8°C) | 2.2 in | |
| March | 51°F (11°C) | 2.1 in | |
| April | 56°F (13°C) | 1.5 in | |
| May | 63°F (17°C) | 1.7 in | |
| June | 73°F (23°C) | 0.6 in | |
| July | 81°F (27°C) | 0.1 in | Warmest, Driest |
| August | 81°F (27°C) | 0.2 in | |
| September | 73°F (23°C) | 0.9 in | |
| October | 63°F (17°C) | 1.6 in | |
| November | 53°F (11°C) | 2.4 in | |
| December | 46°F (8°C) | 2.5 in |
Lardjem has a seasonal temperature swing of 36°F / from 44°F in January to 81°F in July. Total annual precipitation is 18.1 inches, with January being the wettest month (2.5") and July the driest (0.1").