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Weather & Climate in Saint-Julien-en-Born, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Julien-en-Born enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 45°F in January while summers reach 67°F in July. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 43.9 inches. The city sits at an elevation of 79 feet.
Temperature
45°F Jan (7°C)
67°F Jul (20°C)
| Annual Average | 55.8°F |
| 3% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 67°F (20°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 79 ft (24 m) |
| Area | 43.6 sq mi (112.9 km²) |
| Population Density | 33/sq mi |
| Coordinates | 44.0629°N, 1.2258°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
757 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Dec 30, 2012 | 1 km N of Coarraze, France | M4.8 | 126 km | 2 km |
| Sep 18, 2004 | 7 km NE of Huarte-Uharte, Spain | M4.7 | 134 km | 1 km |
| Jan 21, 2003 | 5 km NE of Louvie-Juzon, France | M4.6 | 126 km | 5 km |
| Oct 27, 1998 | 5 km WNW of Goñi, Spain | M4.6 | 146 km | 16 km |
| Feb 21, 2002 | 3 km SSW of Betelu, Spain | M4.4 | 134 km | 10 km |
| Jul 16, 2008 | 4 km SSW of Bosdarros, France | M4.4 | 121 km | 5 km |
| Feb 16, 1999 | 1 km N of Saint-Étienne-de-Baïgorry, France | M4.3 | 98 km | 10 km |
| Sep 30, 2004 | 6 km NE of Huarte-Uharte, Spain | M4.3 | 135 km | 2 km |
| Jan 6, 1996 | 3 km SE of Bosdarros, France | M4.3 | 121 km | 10 km |
| Sep 2, 2013 | 2 km SE of Mont, France | M4.2 | 86 km | 2 km |
| Feb 9, 2009 | 2 km SSE of Asson, France | M4.2 | 131 km | 3 km |
| Mar 13, 2000 | 7 km ESE of Saint-Palais, France | M4.2 | 88 km | 13 km |
| Mar 23, 2013 | 2 km WNW of Oltza, Spain | M4.2 | 142 km | 2 km |
| Feb 28, 1990 | 15 km NNE of Oronz, Spain | M4.2 | 121 km | 29 km |
| Aug 30, 1997 | 4 km E of Mendaro, Spain | M4.2 | 127 km | 10 km |
| Apr 1, 1991 | 2 km S of Mauléon-Licharre, France | M4.2 | 100 km | 25 km |
| Jun 12, 1990 | 1 km E of Gan, France | M4.2 | 116 km | 12 km |
| Jun 20, 1992 | 10 km S of Hagetmau, France | M4.1 | 76 km | 10 km |
| Mar 18, 2002 | 5 km SE of Betelu, Spain | M4.1 | 133 km | 5 km |
| Dec 4, 1997 | 8 km SE of Amou, France | M4.1 | 73 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 4.4 in | Coldest |
| February | 47°F (8°C) | 3.9 in | |
| March | 50°F (10°C) | 3.2 in | |
| April | 53°F (12°C) | 3.5 in | |
| May | 59°F (15°C) | 3.1 in | |
| June | 63°F (17°C) | 2.4 in | |
| July | 67°F (20°C) | 1.9 in | Driest |
| August | 68°F (20°C) | 3.1 in | Warmest |
| September | 64°F (18°C) | 4.2 in | |
| October | 58°F (14°C) | 3.9 in | |
| November | 50°F (10°C) | 5.2 in | Wettest |
| December | 47°F (8°C) | 5.2 in |
Saint-Julien-en-Born has a seasonal temperature swing of 23°F / from 45°F in January to 68°F in August. Total annual precipitation is 43.9 inches, with November being the wettest month (5.2") and July the driest (1.9").