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Weather & Climate in Méry-sur-Seine, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Méry-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 69°F in July. The area gets 231 sunny days per year, above the national average. Annual precipitation totals 36.7 inches. The area receives 2.7 inches of snow annually. The city sits at an elevation of 272 feet.
Temperature
42°F Jan (6°C)
69°F Jul (20°C)
| Annual Average | 55.1°F |
| 2% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 231 days/yr |
Geography
| Elevation | 272 ft (83 m) |
| Area | 4.8 sq mi (12.4 km²) |
| Population Density | 288/sq mi |
| Coordinates | 48.5094°N, 3.8913°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
23 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.2.
| Mar 14, 1991 | 9 km ESE of Val-de-Meuse, France | M3.2 | 141 km | 10 km |
| Jun 17, 1991 | 2 km NW of Blénod-lès-Toul, France | M3.0 | 142 km | 10 km |
| Oct 16, 1992 | 9 km SW of Saint-Dizier, France | M2.9 | 71 km | 10 km |
| Sep 13, 1997 | 9 km NNE of Saulieu, France | M2.8 | 130 km | 5 km |
| Mar 17, 1999 | 9 km W of Bulgnéville, France | M2.8 | 138 km | 10 km |
| Aug 19, 1990 | 14 km S of Liffol-le-Grand, France | M2.8 | 132 km | 10 km |
| May 21, 2003 | France | M2.7 | 89 km | 3 km |
| May 13, 2005 | 7 km WSW of Vermenton, France | M2.7 | 98 km | 4 km |
| Sep 26, 1997 | 8 km NE of Neufchâteau, France | M2.7 | 138 km | 10 km |
| Jan 7, 1994 | 3 km ENE of Marcilly-sur-Tille, France | M2.7 | 144 km | 10 km |
| Aug 14, 1998 | 14 km NNW of Clamecy, France | M2.7 | 110 km | 2 km |
| Sep 23, 2003 | 9 km NNW of Fayl-Billot, France | M2.6 | 142 km | 15 km |
| May 20, 1999 | 3 km WSW of Châtenois, France | M2.6 | 142 km | 2 km |
| Jul 11, 2003 | 3 km E of Tanlay, France | M2.6 | 76 km | 8 km |
| Jun 28, 2005 | 6 km SSE of Liffol-le-Grand, France | M2.5 | 129 km | 10 km |
| Jul 22, 2005 | France | M2.5 | 126 km | 10 km |
| Jun 28, 2002 | 6 km S of Neufchâteau, France | M2.5 | 134 km | 1 km |
| Jul 23, 2002 | 7 km S of Neufchâteau, France | M2.5 | 135 km | 5 km |
| Mar 18, 1997 | 5 km NW of Saint-Julien, France | M2.5 | 149 km | 10 km |
| Dec 21, 1996 | 11 km ESE of Chablis, France | M2.5 | 83 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) | 2.2 in | |
| February | 39°F (4°C) | 1.8 in | Coldest |
| March | 44°F (7°C) | 1.5 in | Driest |
| April | 49°F (9°C) | 1.6 in | |
| May | 57°F (14°C) | 2.1 in | |
| June | 62°F (17°C) | 2.1 in | |
| July | 69°F (20°C) | 2.3 in | Warmest |
| August | 66°F (19°C) | 2.4 in | Wettest |
| September | 59°F (15°C) | 2.3 in | |
| October | 52°F (11°C) | 2.0 in | |
| November | 44°F (6°C) | 2.1 in | |
| December | 39°F (4°C) | 2.0 in |
Méry-sur-Seine has a seasonal temperature swing of 30°F / from 39°F in February to 69°F in July. Total annual precipitation is 24.3 inches, with August being the wettest month (2.4") and March the driest (1.5").