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Weather & Climate in Plestin-les-Grèves, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Plestin-les-Grèves 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 144 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 | 144 ft (44 m) |
| Area | 13.3 sq mi (34.5 km²) |
| Population Density | 278/sq mi |
| Coordinates | 48.6578°N, 3.6307°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
156 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 123 km | 4 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 97 km | 10 km |
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 128 km | 22 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 99 km | 4 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 80 km | 10 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 104 km | 12 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 85 km | 6 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 98 km | 10 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 117 km | 16 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 98 km | 2 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 68 km | 10 km |
| Aug 17, 1995 | 28 km S of Salcombe, United Kingdom | M3.6 | 148 km | 10 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 132 km | 19 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 66 km | 10 km |
| May 14, 1994 | 0 km SE of Riec-sur-Belon, France | M3.5 | 92 km | 10 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 63 km | 2 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 91 km | 15 km |
| Mar 21, 2003 | 10 km SE of Groix, France | M3.4 | 123 km | 18 km |
| Feb 9, 2005 | 2 km N of Plouay, France | M3.4 | 83 km | 10 km |
| May 2, 1990 | 2 km SSE of Arzon, France | M3.4 | 137 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 |
Plestin-les-Grèves 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").