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. 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) |
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°E |
| 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").