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Weather & Climate in Chailly-en-Brie, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chailly-en-Brie 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 463 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 | 463 ft (141 m) |
| Area | 4.2 sq mi (10.9 km²) |
| Population Density | 352/sq mi |
| Coordinates | 48.7901°N, 3.1245°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
11 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.3.
| Mar 6, 1999 | 2 km W of Vienne-en-Val, France | M3.3 | 134 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 108 km | 7 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 132 km | 10 km |
| Oct 16, 1992 | 9 km SW of Saint-Dizier, France | M2.9 | 129 km | 10 km |
| Aug 14, 1998 | 14 km NNW of Clamecy, France | M2.7 | 137 km | 2 km |
| May 21, 2003 | France | M2.7 | 122 km | 3 km |
| May 13, 2005 | 7 km WSW of Vermenton, France | M2.7 | 133 km | 4 km |
| Jul 11, 2003 | 3 km E of Tanlay, France | M2.6 | 128 km | 8 km |
| Jan 12, 1999 | 5 km ESE of Ouzouer-le-Marché, France | M2.5 | 150 km | 18 km |
| Jun 11, 1997 | 4 km NE of Voves, France | M2.5 | 120 km | 10 km |
| Dec 21, 1996 | 11 km ESE of Chablis, France | M2.5 | 129 km | 10 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) | 1.9 in | Coldest |
| March | 44°F (7°C) | 1.8 in | |
| April | 48°F (9°C) | 1.7 in | Driest |
| May | 55°F (13°C) | 2.3 in | Wettest |
| June | 61°F (16°C) | 2.3 in | |
| July | 67°F (19°C) | 2.2 in | Warmest |
| August | 65°F (18°C) | 2.0 in | |
| September | 59°F (15°C) | 2.2 in | |
| October | 52°F (11°C) | 2.2 in | |
| November | 43°F (6°C) | 2.1 in | |
| December | 39°F (4°C) | 2.1 in |
Chailly-en-Brie has a seasonal temperature swing of 29°F / from 38°F in February to 67°F in July. Total annual precipitation is 25.0 inches, with May being the wettest month (2.3") and April the driest (1.7").