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Weather & Climate in Soisy-sur-Seine, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Soisy-sur-Seine experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 42°F in January while summers reach 68°F in July. The area gets 238 sunny days per year, above the national average. Annual precipitation totals 40.3 inches. The area receives 1.7 inches of snow annually. The city sits at an elevation of 194 feet.
Temperature
42°F Jan (6°C)
68°F Jul (20°C)
| Annual Average | 55.2°F |
| 2% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 238 days/yr |
Geography
| Elevation | 194 ft (59 m) |
| Area | 3.3 sq mi (8.6 km²) |
| Population Density | 2,282/sq mi |
| Coordinates | 48.6488°N, 2.4522°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Jan 25, 1993 | 7 km SSE of Souesmes, France | M3.8 | 140 km | 18 km |
| Mar 6, 1999 | 2 km W of Vienne-en-Val, France | M3.3 | 98 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 117 km | 7 km |
| Feb 22, 1999 | France | M3.1 | 128 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 123 km | 10 km |
| Jan 5, 1994 | 0 km SSE of Saint-Martin-de-Boscherville, France | M2.7 | 139 km | 10 km |
| Dec 24, 1997 | 8 km WSW of Savigny-en-Sancerre, France | M2.7 | 140 km | 5 km |
| Aug 14, 1998 | 14 km NNW of Clamecy, France | M2.7 | 140 km | 2 km |
| May 21, 2003 | France | M2.7 | 131 km | 3 km |
| May 13, 2005 | 7 km WSW of Vermenton, France | M2.7 | 143 km | 4 km |
| Nov 3, 2000 | 5 km ESE of Ouzouer-le-Marché, France | M2.6 | 106 km | 5 km |
| Jan 26, 2000 | 3 km N of Neuvy-sur-Barangeon, France | M2.6 | 145 km | 12 km |
| Jan 12, 1999 | 5 km ESE of Ouzouer-le-Marché, France | M2.5 | 104 km | 18 km |
| Jun 11, 1997 | 4 km NE of Voves, France | M2.5 | 69 km | 10 km |
| Dec 21, 1996 | 11 km ESE of Chablis, France | M2.5 | 147 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) | 2.0 in | |
| February | 40°F (4°C) | 1.9 in | Coldest |
| March | 45°F (7°C) | 1.9 in | |
| April | 49°F (10°C) | 1.9 in | |
| May | 57°F (14°C) | 2.3 in | Wettest |
| June | 62°F (16°C) | 2.1 in | |
| July | 68°F (20°C) | 2.1 in | Warmest |
| August | 66°F (19°C) | 1.7 in | Driest |
| September | 60°F (16°C) | 2.1 in | |
| October | 53°F (12°C) | 2.2 in | |
| November | 44°F (7°C) | 2.1 in | |
| December | 40°F (5°C) | 2.2 in |
Soisy-sur-Seine has a seasonal temperature swing of 29°F / from 40°F in February to 68°F in July. Total annual precipitation is 24.5 inches, with May being the wettest month (2.3") and August the driest (1.7").