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Weather & Climate in Saint-Symphorien-de-Marmagne, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Symphorien-de-Marmagne experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 35°F in January while summers reach 66°F in July. The area gets 277 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 32.5 inches. The area receives 2.8 inches of snow annually. The city sits at an elevation of 1,076 feet.
Temperature
35°F Jan (2°C)
66°F Jul (19°C)
| Annual Average | 49.9°F |
| 8% below US avg | |
| January Average | 35°F (2°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 277 days/yr |
Geography
| Elevation | 1,076 ft (328 m) |
| Area | 7.0 sq mi (18.1 km²) |
| Population Density | 127/sq mi |
| Coordinates | 46.8390°N, 4.3308°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
164 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| May 9, 2022 | 5 km SW of Villebret, France | M4.2 | 149 km | 11 km |
| Jan 11, 2006 | 1 km S of Saint-Rambert-en-Bugey, France | M4.1 | 132 km | 5 km |
| Feb 24, 2003 | 9 km NNE of Levier, France | M3.9 | 142 km | 2 km |
| Dec 28, 1992 | 3 km NE of Villebois, France | M3.8 | 138 km | 12 km |
| Jul 4, 1991 | 14 km ESE of Selongey, France | M3.7 | 110 km | 9 km |
| Feb 1, 2008 | 8 km ENE of Saint-Gervais-d'Auvergne, France | M3.6 | 139 km | 3 km |
| Aug 6, 1997 | 5 km NNE of Bletterans, France | M3.6 | 88 km | 10 km |
| Jul 25, 2002 | 7 km NW of Beaujeu, France | M3.5 | 72 km | 10 km |
| Jul 25, 2002 | 6 km NW of Beaujeu, France | M3.4 | 74 km | 10 km |
| Aug 1, 2006 | 7 km ESE of Beaune, France | M3.4 | 50 km | 14 km |
| Nov 5, 2001 | 2 km NW of Ambert, France | M3.4 | 149 km | 4 km |
| Mar 22, 1991 | 2 km S of Meximieux, France | M3.3 | 125 km | 6 km |
| Apr 14, 1991 | 8 km S of Poligny, France | M3.3 | 104 km | 4 km |
| Jan 19, 1999 | 3 km SSW of Saint-Gervais-d'Auvergne, France | M3.3 | 150 km | 2 km |
| Oct 25, 1991 | 4 km NW of Savigny-lès-Beaune, France | M3.2 | 43 km | 10 km |
| Mar 19, 2001 | 3 km NE of Novillars, France | M3.2 | 148 km | 3 km |
| Oct 19, 1995 | 5 km W of Montaigut, France | M3.1 | 142 km | 15 km |
| Aug 1, 1999 | 1 km SSW of Perrecy-les-Forges, France | M3.1 | 28 km | 12 km |
| Jul 30, 1995 | 7 km WSW of Job, France | M3.1 | 148 km | 10 km |
| Nov 29, 1993 | 4 km SE of Courzieu, France | M3.1 | 127 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Chaine des Puys (158 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chaine des Puys | Lava dome(s) | 1,464 m (4,803 ft) | -4040 | 158 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 35°F (2°C) | 2.8 in | Coldest |
| February | 37°F (3°C) | 2.3 in | |
| March | 44°F (6°C) | 2.1 in | Driest |
| April | 47°F (8°C) | 2.3 in | |
| May | 55°F (13°C) | 3.2 in | |
| June | 61°F (16°C) | 3.2 in | Wettest |
| July | 66°F (19°C) | 2.4 in | Warmest |
| August | 65°F (18°C) | 3.0 in | |
| September | 59°F (15°C) | 2.9 in | |
| October | 51°F (11°C) | 2.7 in | |
| November | 42°F (5°C) | 3.0 in | |
| December | 38°F (3°C) | 2.7 in |
Saint-Symphorien-de-Marmagne has a seasonal temperature swing of 31°F / from 35°F in January to 66°F in July. Total annual precipitation is 32.5 inches, with June being the wettest month (3.2") and March the driest (2.1").