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Weather & Climate in Bias, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bias enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 42°F in January while summers reach 71°F in July. The area gets 272 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 41.4 inches. The area receives 3.0 inches of snow annually. The city sits at an elevation of 184 feet.
Temperature
42°F Jan (6°C)
71°F Jul (22°C)
| Annual Average | 57.8°F |
| 7% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 272 days/yr |
Geography
| Elevation | 184 ft (56 m) |
| Area | 31.4 sq mi (81.3 km²) |
| Population Density | 98/sq mi |
| Coordinates | 44.4160°N, 0.6693°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
133 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Mar 20, 2019 | 5 km NNE of Montendre, France | M4.5 | 132 km | 10 km |
| Dec 12, 1996 | 5 km WSW of Tournay, France | M4.2 | 145 km | 10 km |
| Feb 12, 1995 | 1 km N of Soumoulou, France | M4.1 | 144 km | 5 km |
| Oct 31, 1990 | 6 km ENE of Arthez-de-Béarn, France | M4.1 | 142 km | 10 km |
| Dec 4, 1997 | 8 km SE of Amou, France | M4.1 | 145 km | 5 km |
| Jun 20, 1992 | 10 km S of Hagetmau, France | M4.1 | 138 km | 10 km |
| Feb 23, 2000 | 5 km SW of Mareuil, France | M4.1 | 112 km | 10 km |
| Jul 30, 1992 | 4 km N of Arthez-de-Béarn, France | M4.0 | 144 km | 13 km |
| May 27, 1993 | 4 km NNE of Pouzac, France | M4.0 | 150 km | 20 km |
| Apr 25, 2016 | 3 km E of Arthez-de-Béarn, France | M3.9 | 145 km | 2 km |
| Jan 18, 1992 | 0 km S of Horgues, France | M3.9 | 145 km | 10 km |
| Jan 17, 1996 | 7 km NNW of Arthez-de-Béarn, France | M3.9 | 146 km | 10 km |
| Jan 14, 1996 | 7 km N of Arthez-de-Béarn, France | M3.9 | 143 km | 10 km |
| Jan 14, 1996 | 5 km NNE of Arthez-de-Béarn, France | M3.9 | 143 km | 10 km |
| Nov 17, 1993 | 0 km WNW of Tournay, France | M3.8 | 141 km | 18 km |
| Jun 13, 1991 | 2 km SE of Ossun, France | M3.8 | 149 km | 18 km |
| Jan 14, 1996 | 4 km NE of Arthez-de-Béarn, France | M3.7 | 143 km | 10 km |
| Feb 3, 1992 | 4 km NW of Arthez-de-Béarn, France | M3.6 | 147 km | 10 km |
| Jul 2, 1994 | 4 km SSE of Tournay, France | M3.6 | 145 km | 10 km |
| Jun 7, 1993 | 10 km ESE of Amou, France | M3.6 | 140 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 3.3 in | Coldest |
| February | 44°F (7°C) | 3.2 in | |
| March | 48°F (9°C) | 2.7 in | |
| April | 52°F (11°C) | 3.2 in | |
| May | 59°F (15°C) | 3.5 in | |
| June | 64°F (18°C) | 2.7 in | |
| July | 71°F (22°C) | 2.2 in | Warmest, Driest |
| August | 69°F (21°C) | 2.4 in | |
| September | 64°F (18°C) | 3.0 in | |
| October | 56°F (14°C) | 3.4 in | |
| November | 48°F (9°C) | 3.6 in | Wettest |
| December | 43°F (6°C) | 3.5 in |
Bias has a seasonal temperature swing of 29°F / from 42°F in January to 71°F in July. Total annual precipitation is 36.6 inches, with November being the wettest month (3.6") and July the driest (2.2").