Weather & Climate in Biron, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Biron enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 43°F in January while summers reach 70°F in July. Annual precipitation totals 44.4 inches. The area receives 2.5 inches of snow annually. The city sits at an elevation of 230 feet.
Temperature
43°F Jan (6°C)
70°F Jul (21°C)
| Annual Average | 58.3°F |
| 8% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 70°F (21°C) |
Geography
| Elevation | 230 ft (70 m) |
| Area | 3.5 sq mi (9.1 km²) |
| Population Density | 156/sq mi |
| Coordinates | 43.4625°N, 0.7353°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
1,012 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| May 16, 2002 | 6 km NW of Cauterets, France | M4.8 | 75 km | 3 km |
| Dec 30, 2012 | 1 km N of Coarraze, France | M4.8 | 51 km | 2 km |
| Sep 18, 2004 | 7 km NE of Huarte-Uharte, Spain | M4.7 | 91 km | 1 km |
| Oct 27, 1998 | 5 km WNW of Goñi, Spain | M4.6 | 120 km | 16 km |
| Jan 21, 2003 | 5 km NE of Louvie-Juzon, France | M4.6 | 49 km | 5 km |
| May 16, 2002 | 6 km W of Pierrefitte-Nestalas, France | M4.4 | 73 km | 4 km |
| Feb 21, 2002 | 3 km SSW of Betelu, Spain | M4.4 | 114 km | 10 km |
| Oct 4, 1999 | 12 km N of Bagnères-de-Luchon, France | M4.4 | 125 km | 10 km |
| Jul 16, 2008 | 4 km SSW of Bosdarros, France | M4.4 | 44 km | 5 km |
| Jan 6, 1996 | 3 km SE of Bosdarros, France | M4.3 | 45 km | 10 km |
| Apr 20, 2013 | 3 km NNE of Adiós, Spain | M4.3 | 115 km | 0 km |
| Sep 30, 2004 | 6 km NE of Huarte-Uharte, Spain | M4.3 | 93 km | 2 km |
| Apr 1, 2010 | 8 km ESE of Campan, France | M4.3 | 98 km | 15 km |
| Feb 16, 1999 | 1 km N of Saint-Étienne-de-Baïgorry, France | M4.3 | 58 km | 10 km |
| Sep 2, 2013 | 2 km SE of Mont, France | M4.2 | 10 km | 2 km |
| Feb 28, 1990 | 15 km NNE of Oronz, Spain | M4.2 | 57 km | 29 km |
| Feb 9, 2009 | 2 km SSE of Asson, France | M4.2 | 55 km | 3 km |
| Mar 13, 2000 | 7 km ESE of Saint-Palais, France | M4.2 | 25 km | 13 km |
| Aug 30, 1997 | 4 km E of Mendaro, Spain | M4.2 | 131 km | 10 km |
| Mar 23, 2013 | 2 km WNW of Oltza, Spain | M4.2 | 109 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 5.0 in | Coldest |
| February | 48°F (9°C) | 4.3 in | |
| March | 50°F (10°C) | 4.0 in | |
| April | 53°F (12°C) | 4.6 in | |
| May | 59°F (15°C) | 3.9 in | |
| June | 63°F (17°C) | 3.1 in | |
| July | 70°F (21°C) | 2.6 in | Warmest, Driest |
| August | 69°F (20°C) | 3.5 in | |
| September | 65°F (18°C) | 4.0 in | |
| October | 59°F (15°C) | 4.8 in | |
| November | 52°F (11°C) | 5.8 in | Wettest |
| December | 48°F (9°C) | 5.2 in |
Biron has a seasonal temperature swing of 28°F / from 43°F in January to 70°F in July. Total annual precipitation is 50.8 inches, with November being the wettest month (5.8") and July the driest (2.6").