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Weather & Climate in Boissy-Mauvoisin, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Boissy-Mauvoisin 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 231 sunny days per year, above the national average. Annual precipitation totals 34.1 inches. The area receives 1.4 inches of snow annually. The city sits at an elevation of 466 feet.
Temperature
42°F Jan (6°C)
67°F Jul (19°C)
| Annual Average | 54.4°F |
| 1% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 231 days/yr |
Geography
| Elevation | 466 ft (142 m) |
| Area | 4.4 sq mi (11.4 km²) |
| Population Density | 136/sq mi |
| Coordinates | 48.9632°N, 1.5782°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
24 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.7.
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 128 km | 10 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 150 km | 10 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 149 km | 17 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 119 km | 5 km |
| Mar 6, 1999 | 2 km W of Vienne-en-Val, France | M3.3 | 135 km | 4 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 144 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 110 km | 7 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 126 km | 10 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 118 km | 10 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 86 km | 10 km |
| Feb 22, 1999 | France | M3.1 | 93 km | 4 km |
| Aug 20, 1990 | 2 km N of Pont-d'Ouilly, France | M2.8 | 145 km | 22 km |
| Nov 12, 1992 | 5 km NW of Cabourg, France | M2.8 | 133 km | 10 km |
| Jan 5, 1994 | 0 km SSE of Saint-Martin-de-Boscherville, France | M2.7 | 69 km | 10 km |
| Dec 31, 1990 | France | M2.7 | 145 km | 10 km |
| Aug 11, 2002 | 3 km SSW of Rogerville, France | M2.6 | 113 km | 4 km |
| Jul 24, 2007 | 15 km W of Étretat, France | M2.6 | 143 km | 5 km |
| Nov 3, 2000 | 5 km ESE of Ouzouer-le-Marché, France | M2.6 | 119 km | 5 km |
| Dec 29, 1995 | 4 km WNW of Saint-Pierre-des-Nids, France | M2.6 | 141 km | 5 km |
| Jan 12, 1996 | 2 km NW of Valframbert, France | M2.5 | 122 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) | 2.1 in | |
| February | 39°F (4°C) | 2.0 in | Coldest |
| March | 44°F (7°C) | 1.8 in | Driest |
| April | 48°F (9°C) | 1.9 in | |
| May | 55°F (13°C) | 2.1 in | |
| June | 60°F (15°C) | 2.1 in | |
| July | 67°F (19°C) | 2.0 in | Warmest |
| August | 65°F (18°C) | 1.8 in | |
| September | 59°F (15°C) | 1.9 in | |
| October | 52°F (11°C) | 2.6 in | Wettest |
| November | 44°F (7°C) | 2.1 in | |
| December | 40°F (5°C) | 2.4 in |
Boissy-Mauvoisin has a seasonal temperature swing of 27°F / from 39°F in February to 67°F in July. Total annual precipitation is 24.7 inches, with October being the wettest month (2.6") and March the driest (1.8").