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Aïn Oussera, Algeria

Full City Profile

98,107 Population 202/sq mi density
2,247 ft Elevation 685 meters
60°F Avg Temperature 15°C
Aïn Oussera enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 45°F in January while summers reach 76°F in July. The area gets 317 sunny days per year. Annual precipitation totals 10.6 inches. The area receives 0.0 inches of snow annually.

Temperature

45°F Jan (7°C) 76°F Jul (24°C)
Annual Average59.7°F
11% above US avg
January Average45°F (7°C)
July Average76°F (24°C)
Sunny Days317 days/yr

Geography

Elevation2,247 ft (685 m)
Area485.4 sq mi (1,257.2 km²)
Population Density202/sq mi
Coordinates35.4514°N, 2.9058°W
TimezoneAfrica/Algiers

Precipitation & Snow

Annual Rainfall 10.6"
72% below US avg
Snowfall 0.0"
Wettest Month (May) 1.42"
Driest Month (Jul) 0.20"

Air Quality

Earthquake History

164 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M4.8 on Mar 18, 2025.

May 28, 2016 16 km SSW of Lakhdaria, Algeria M5.4 122 km
May 14, 2010 10 km SW of Melouza, Algeria M5.3 121 km
May 23, 2010 4 km WSW of Melouza, Algeria M5.2 125 km
May 16, 2010 20 km W of Melouza, Algeria M5.1 113 km
Apr 2, 2006 29 km E of Dar Chioukh, Algeria M5.1 103 km
Aug 7, 2006 29 km ESE of Dar Chioukh, Algeria M4.9 106 km
May 31, 2016 northern Algeria M4.8 127 km
Jan 1, 2003 0 km S of Berrouaghia, Algeria M4.8 76 km
Jul 17, 2013 0 km SSE of Bougara, Algeria M4.8 122 km
Apr 10, 2016 17 km WNW of Aïn Bessem, Algeria M4.8 116 km
Mar 18, 2025 19 km SW of Lakhdaria, Algeria M4.8 119 km
Jan 2, 2018 11 km SW of El Affroun, Algeria M4.7 109 km
May 16, 2016 18 km WNW of Aïn Bessem, Algeria M4.7 111 km
Jan 19, 1992 8 km E of El Abadia, Algeria M4.7 137 km
Feb 10, 2016 1 km SSE of Bougara, Algeria M4.7 121 km
Feb 1, 2015 5 km SSE of Bouinan, Algeria M4.7 116 km
Mar 11, 1990 11 km SW of Bou Ismaïl, Algeria M4.6 129 km
Jan 8, 2018 6 km ESE of Hadjout, Algeria M4.5 122 km
May 29, 2016 8 km WNW of Aïn Bessem, Algeria M4.5 115 km
Jul 31, 2021 5 km NNW of El Abadia, Algeria M4.4 147 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 0.3 m (1 ft).

Year Location Cause Max Wave Deaths Distance
1954 SEA OF ALBORAN Eruption + Earthquake 0.3 m 1,243 150 km
1802 HARBOUR OF ALGIERS Earthquake 117 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 45°F (7°C) 1.1 in Coldest
February 48°F (9°C) 0.8 in
March 51°F (11°C) 0.9 in
April 56°F (13°C) 0.9 in
May 62°F (17°C) 1.4 in Wettest
June 69°F (21°C) 0.8 in
July 76°F (24°C) 0.2 in Driest
August 77°F (25°C) 0.3 in Warmest
September 71°F (21°C) 0.7 in
October 62°F (17°C) 1.1 in
November 53°F (12°C) 1.3 in
December 48°F (9°C) 1.1 in

Aïn Oussera has a seasonal temperature swing of 31°F / from 45°F in January to 77°F in August. Total annual precipitation is 10.6 inches, with May being the wettest month (1.4") and July the driest (0.2").

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