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Weather & Climate in Châlette-sur-Loing, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Châlette-sur-Loing 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 241 sunny days per year, above the national average. Annual precipitation totals 31.6 inches. The area receives 1.5 inches of snow annually. The city sits at an elevation of 279 feet.
Temperature
42°F Jan (6°C)
69°F Jul (20°C)
| Annual Average | 55.4°F |
| 3% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 241 days/yr |
Geography
| Elevation | 279 ft (85 m) |
| Area | 5.1 sq mi (13.1 km²) |
| Population Density | 2,814/sq mi |
| Coordinates | 48.0134°N, 2.7359°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
30 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 | 79 km | 18 km |
| Mar 6, 1999 | 2 km W of Vienne-en-Val, France | M3.3 | 53 km | 4 km |
| Feb 22, 1999 | France | M3.1 | 147 km | 4 km |
| Jan 20, 1992 | 9 km NNW of Château-Renault, France | M3.0 | 146 km | 10 km |
| Jun 7, 2008 | 3 km ENE of Cangey, France | M3.0 | 136 km | 3 km |
| Jan 2, 1998 | 2 km ENE of Guérigny, France | M3.0 | 108 km | 10 km |
| Jun 30, 1990 | 11 km NNE of Buzançais, France | M2.9 | 149 km | 11 km |
| Mar 2, 1999 | 10 km WSW of Sancoins, France | M2.9 | 135 km | 7 km |
| Sep 13, 1997 | 9 km NNE of Saulieu, France | M2.8 | 135 km | 5 km |
| Mar 8, 1990 | 8 km NE of Le Châtelet, France | M2.8 | 149 km | 10 km |
| Dec 24, 1997 | 8 km WSW of Savigny-en-Sancerre, France | M2.7 | 68 km | 5 km |
| Jul 8, 1995 | 7 km SE of Dun-sur-Auron, France | M2.7 | 130 km | 10 km |
| Jan 8, 1999 | 4 km NNE of Montierchaume, France | M2.7 | 142 km | 3 km |
| Jan 30, 2004 | 5 km ESE of Valençay, France | M2.7 | 127 km | 4 km |
| May 13, 2005 | 7 km WSW of Vermenton, France | M2.7 | 79 km | 4 km |
| Jan 10, 1991 | 7 km WSW of Levroux, France | M2.7 | 150 km | 10 km |
| Aug 14, 1998 | 14 km NNW of Clamecy, France | M2.7 | 71 km | 2 km |
| Aug 5, 1990 | 9 km S of Luçay-le-Mâle, France | M2.7 | 144 km | 10 km |
| May 21, 2003 | France | M2.7 | 70 km | 3 km |
| Nov 3, 2000 | 5 km ESE of Ouzouer-le-Marché, France | M2.6 | 86 km | 5 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 | 45°F (7°C) | 1.9 in | |
| April | 49°F (10°C) | 1.9 in | |
| May | 57°F (14°C) | 2.4 in | Wettest |
| June | 62°F (17°C) | 2.2 in | |
| July | 69°F (20°C) | 2.2 in | Warmest |
| August | 66°F (19°C) | 1.8 in | Driest |
| September | 60°F (15°C) | 2.2 in | |
| October | 53°F (12°C) | 2.4 in | |
| November | 44°F (7°C) | 2.2 in | |
| December | 40°F (4°C) | 2.2 in |
Châlette-sur-Loing has a seasonal temperature swing of 30°F / from 39°F in February to 69°F in July. Total annual precipitation is 25.3 inches, with May being the wettest month (2.4") and August the driest (1.8").