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Weather & Climate in Boissy-Fresnoy, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Boissy-Fresnoy experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 41°F in January while summers reach 67°F in July. The area gets 226 sunny days per year, above the national average. Annual precipitation totals 39.3 inches. The area receives 2.5 inches of snow annually. The city sits at an elevation of 427 feet.
Temperature
41°F Jan (5°C)
67°F Jul (19°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 226 days/yr |
Geography
| Elevation | 427 ft (130 m) |
| Area | 4.3 sq mi (11.2 km²) |
| Population Density | 191/sq mi |
| Coordinates | 49.1644°N, 2.8702°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
12 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 149 km | 18 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 147 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 150 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 63 km | 7 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 89 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 148 km | 4 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 150 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 148 km | 8 km |
| Aug 29, 1992 | 2 km W of Rance, Belgium | M2.8 | 147 km | 10 km |
| Jan 5, 1994 | 0 km SSE of Saint-Martin-de-Boscherville, France | M2.7 | 141 km | 10 km |
| Jun 11, 1997 | 4 km NE of Voves, France | M2.5 | 130 km | 10 km |
| Jun 22, 1999 | 5 km NNE of Oisemont, France | M2.5 | 121 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.1 in | |
| February | 38°F (4°C) | 1.8 in | Coldest, Driest |
| March | 44°F (7°C) | 1.9 in | |
| April | 48°F (9°C) | 1.9 in | |
| May | 55°F (13°C) | 2.3 in | Wettest |
| June | 60°F (16°C) | 2.3 in | |
| July | 67°F (19°C) | 2.2 in | Warmest |
| August | 65°F (18°C) | 1.9 in | |
| September | 59°F (15°C) | 2.2 in | |
| October | 52°F (11°C) | 2.3 in | |
| November | 43°F (6°C) | 2.1 in | |
| December | 39°F (4°C) | 2.2 in |
Boissy-Fresnoy has a seasonal temperature swing of 28°F / from 38°F in February to 67°F in July. Total annual precipitation is 25.2 inches, with May being the wettest month (2.3") and February the driest (1.8").