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Weather & Climate in Choisy-au-Bac, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Choisy-au-Bac experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 67°F in July. The area gets 230 sunny days per year, above the national average. Annual precipitation totals 36.6 inches. The area receives 2.0 inches of snow annually. The city sits at an elevation of 125 feet.
Temperature
42°F Jan (5°C)
67°F Jul (19°C)
| Annual Average | 54.1°F |
| 0% below US avg | |
| January Average | 42°F (5°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 230 days/yr |
Geography
| Elevation | 125 ft (38 m) |
| Area | 6.1 sq mi (15.9 km²) |
| Population Density | 627/sq mi |
| Coordinates | 49.4378°N, 2.8774°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
17 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.3.
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 138 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 126 km | 18 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 125 km | 10 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 149 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 125 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 35 km | 7 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 128 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 73 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 118 km | 4 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 130 km | 5 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 128 km | 10 km |
| Nov 8, 1994 | 2 km WSW of Landelies, Belgium | M2.8 | 147 km | 10 km |
| Aug 29, 1992 | 2 km W of Rance, Belgium | M2.8 | 126 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 126 km | 8 km |
| Apr 30, 2002 | 0 km SSE of Waudrez, Belgium | M2.7 | 141 km | 3 km |
| Jan 5, 1994 | 0 km SSE of Saint-Martin-de-Boscherville, France | M2.7 | 138 km | 10 km |
| Jun 22, 1999 | 5 km NNE of Oisemont, France | M2.5 | 100 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.1 in | |
| February | 39°F (4°C) | 1.7 in | Coldest, Driest |
| March | 44°F (7°C) | 1.9 in | |
| April | 48°F (9°C) | 1.8 in | |
| May | 55°F (13°C) | 2.3 in | |
| June | 60°F (16°C) | 2.4 in | Wettest |
| July | 67°F (19°C) | 2.1 in | Warmest |
| August | 64°F (18°C) | 1.9 in | |
| September | 58°F (15°C) | 2.1 in | |
| October | 52°F (11°C) | 2.2 in | |
| November | 44°F (6°C) | 2.1 in | |
| December | 40°F (4°C) | 2.3 in |
Choisy-au-Bac has a seasonal temperature swing of 28°F / from 39°F in February to 67°F in July. Total annual precipitation is 24.9 inches, with June being the wettest month (2.4") and February the driest (1.7").