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Weather & Climate in Kervignac, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kervignac experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 44°F in January while summers reach 63°F in July / relatively mild seasonal variation. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 39.4 inches. The city sits at an elevation of 161 feet.
Temperature
44°F Jan (7°C)
63°F Jul (17°C)
| Annual Average | 54.7°F |
| 1% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 161 ft (49 m) |
| Area | 15.3 sq mi (39.5 km²) |
| Population Density | 293/sq mi |
| Coordinates | 47.7637°N, 3.2391°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
233 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 | 65 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 32 km | 4 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 118 km | 10 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 8 km | 10 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 11 km | 4 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 29 km | 10 km |
| Mar 28, 2002 | 36 km WSW of Le Palais, France | M3.8 | 64 km | 15 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 111 km | 10 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 28 km | 16 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 45 km | 6 km |
| Apr 7, 2005 | 18 km WNW of Noirmoutier-en-l'Île, France | M3.8 | 96 km | 0 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 113 km | 10 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 126 km | 2 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 64 km | 19 km |
| Sep 17, 1996 | 3 km NW of Soullans, France | M3.6 | 144 km | 5 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 101 km | 10 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 94 km | 2 km |
| May 14, 1994 | 0 km SE of Riec-sur-Belon, France | M3.5 | 35 km | 10 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 66 km | 15 km |
| Aug 24, 1996 | 59 km SSW of Guilvinec, France | M3.5 | 109 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 4.3 in | Coldest |
| February | 45°F (7°C) | 3.4 in | |
| March | 48°F (9°C) | 2.9 in | |
| April | 50°F (10°C) | 2.4 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 61°F (16°C) | 1.9 in | |
| July | 63°F (17°C) | 1.7 in | Driest |
| August | 65°F (18°C) | 2.0 in | Warmest |
| September | 61°F (16°C) | 2.8 in | |
| October | 56°F (13°C) | 3.5 in | |
| November | 50°F (10°C) | 4.6 in | Wettest |
| December | 46°F (8°C) | 4.3 in |
Kervignac has a seasonal temperature swing of 21°F / from 44°F in January to 65°F in August. Total annual precipitation is 36.3 inches, with November being the wettest month (4.6") and July the driest (1.7").