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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. The area gets 265 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 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) |
| Sunny Days | 265 days/yr |
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").