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Weather & Climate in Robâa Ouled Yahia, Tunisia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Robâa Ouled Yahia enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 47°F in January while summers reach 82°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 19.3 inches (drier than the 38-inch national average). The city sits at an elevation of 1,916 feet.
Temperature
47°F Jan (9°C)
82°F Jul (28°C)
| Annual Average | 62.9°F |
| 16% above US avg | |
| January Average | 47°F (9°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 1,916 ft (584 m) |
| Area | 46.7 sq mi (121.0 km²) |
| Population Density | 105/sq mi |
| Coordinates | 36.0940°N, 9.5674°W |
| Timezone | Africa/Tunis |
Precipitation & Snow
Air Quality
Earthquake History
35 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Sep 22, 1995 | 14 km SE of Tébessa, Algeria | M5.4 | 148 km | 10 km |
| Jun 24, 2002 | 15 km SW of Sbikha, Tunisia | M5.2 | 39 km | 10 km |
| Sep 17, 1994 | 6 km W of Tabursuq, Tunisia | M5.2 | 54 km | 10 km |
| Feb 7, 2005 | 26 km SSE of Douane, Tunisia | M5.1 | 118 km | 10 km |
| Dec 29, 1990 | 34 km NE of Monastir, Tunisia | M5.0 | 136 km | 10 km |
| Dec 3, 1998 | 10 km SE of El Kef, Tunisia | M4.9 | 70 km | 10 km |
| Feb 7, 2005 | 36 km NNE of Skanes, Tunisia | M4.7 | 120 km | 10 km |
| Mar 8, 2018 | 11 km E of Rhar el Melah, Tunisia | M4.7 | 138 km | 11 km |
| Nov 30, 1998 | 7 km WSW of Nibbar, Tunisia | M4.6 | 81 km | 33 km |
| Aug 12, 2001 | 16 km WSW of Sbikha, Tunisia | M4.6 | 33 km | 33 km |
| Jan 11, 2002 | 13 km SE of El Maamoura, Tunisia | M4.5 | 125 km | 10 km |
| Jul 15, 1993 | 9 km SE of Tabursuq, Tunisia | M4.5 | 41 km | 10 km |
| May 13, 2007 | 7 km SSW of El Battan, Tunisia | M4.5 | 75 km | 0 km |
| Oct 21, 2013 | 3 km ESE of Bekalta, Tunisia | M4.4 | 142 km | 13 km |
| Oct 18, 2013 | 6 km ENE of Seïada, Tunisia | M4.4 | 132 km | 20 km |
| Jan 22, 2004 | 11 km SSW of El Tarf, Algeria | M4.3 | 135 km | 10 km |
| Jan 26, 1995 | 13 km W of Douar Tindja, Tunisia | M4.3 | 120 km | 10 km |
| Jan 30, 1995 | 7 km SW of Sbikha, Tunisia | M4.3 | 43 km | 10 km |
| Mar 25, 2023 | 14 km SW of Sidi el Hani, Tunisia | M4.2 | 81 km | 10 km |
| Jul 13, 2006 | Tunisia | M4.2 | 90 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (9°C) | 2.4 in | Coldest, Wettest |
| February | 49°F (9°C) | 2.3 in | |
| March | 52°F (11°C) | 2.2 in | |
| April | 58°F (14°C) | 1.8 in | |
| May | 67°F (19°C) | 1.3 in | |
| June | 76°F (25°C) | 0.8 in | |
| July | 82°F (28°C) | 0.3 in | Warmest, Driest |
| August | 80°F (27°C) | 0.6 in | |
| September | 73°F (23°C) | 1.6 in | |
| October | 65°F (19°C) | 1.7 in | |
| November | 56°F (13°C) | 1.8 in | |
| December | 49°F (10°C) | 2.4 in |
Robâa Ouled Yahia has a seasonal temperature swing of 34°F / from 47°F in January to 82°F in July. Total annual precipitation is 19.3 inches, with January being the wettest month (2.4") and July the driest (0.3").