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Weather & Climate in Lanvellec, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lanvellec experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 43°F in January while summers reach 61°F in July / relatively mild seasonal variation. The area gets 214 sunny days per year. Annual precipitation totals 43.1 inches. The area receives 3.3 inches of snow annually. The city sits at an elevation of 351 feet.
Temperature
43°F Jan (6°C)
61°F Jul (16°C)
| Annual Average | 53.0°F |
| 2% below US avg | |
| January Average | 43°F (6°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 214 days/yr |
Geography
| Elevation | 351 ft (107 m) |
| Area | 10.0 sq mi (25.9 km²) |
| Population Density | 55/sq mi |
| Coordinates | 48.6198°N, 3.5378°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
165 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 149 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 116 km | 4 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 91 km | 10 km |
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 124 km | 22 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 93 km | 4 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 101 km | 12 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 75 km | 10 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 113 km | 16 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 82 km | 6 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 91 km | 10 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 72 km | 10 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 93 km | 2 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 129 km | 19 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 59 km | 10 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 66 km | 2 km |
| May 14, 1994 | 0 km SE of Riec-sur-Belon, France | M3.5 | 89 km | 10 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 90 km | 15 km |
| Sep 17, 1994 | 33 km NE of Plouézec, France | M3.4 | 76 km | 10 km |
| Mar 21, 2003 | 10 km SE of Groix, France | M3.4 | 118 km | 18 km |
| May 2, 1990 | 2 km SSE of Arzon, France | M3.4 | 130 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 5.0 in | Coldest |
| February | 43°F (6°C) | 4.0 in | |
| March | 46°F (8°C) | 3.5 in | |
| April | 48°F (9°C) | 2.8 in | |
| May | 53°F (12°C) | 2.8 in | |
| June | 58°F (14°C) | 2.2 in | |
| July | 61°F (16°C) | 1.9 in | Driest |
| August | 62°F (17°C) | 2.3 in | Warmest |
| September | 59°F (15°C) | 3.2 in | |
| October | 54°F (12°C) | 4.0 in | |
| November | 48°F (9°C) | 4.9 in | |
| December | 44°F (7°C) | 5.0 in | Wettest |
Lanvellec has a seasonal temperature swing of 19°F / from 43°F in January to 62°F in August. Total annual precipitation is 41.7 inches, with December being the wettest month (5.0") and July the driest (1.9").