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Weather & Climate in Saint-Cyr-sur-Morin, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Cyr-sur-Morin 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 249 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 | 249 ft (76 m) |
| Area | 7.7 sq mi (20.0 km²) |
| Population Density | 232/sq mi |
| Coordinates | 48.9066°N, 3.1802°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
10 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 | 147 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 98 km | 7 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 125 km | 10 km |
| Oct 16, 1992 | 9 km SW of Saint-Dizier, France | M2.9 | 128 km | 10 km |
| Aug 14, 1998 | 14 km NNW of Clamecy, France | M2.7 | 150 km | 2 km |
| May 21, 2003 | France | M2.7 | 133 km | 3 km |
| May 13, 2005 | 7 km WSW of Vermenton, France | M2.7 | 145 km | 4 km |
| Jul 11, 2003 | 3 km E of Tanlay, France | M2.6 | 137 km | 8 km |
| Jun 11, 1997 | 4 km NE of Voves, France | M2.5 | 130 km | 10 km |
| Dec 21, 1996 | 11 km ESE of Chablis, France | M2.5 | 139 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 (3°C) | 1.9 in | Coldest |
| March | 43°F (6°C) | 1.8 in | |
| April | 48°F (9°C) | 1.7 in | Driest |
| May | 55°F (13°C) | 2.3 in | Wettest |
| June | 60°F (16°C) | 2.3 in | |
| July | 67°F (19°C) | 2.3 in | Warmest |
| August | 64°F (18°C) | 2.1 in | |
| September | 58°F (15°C) | 2.2 in | |
| October | 51°F (11°C) | 2.2 in | |
| November | 43°F (6°C) | 2.1 in | |
| December | 39°F (4°C) | 2.2 in |
Saint-Cyr-sur-Morin has a seasonal temperature swing of 29°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 April the driest (1.7").