Weather & Climate in Bourbriac, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bourbriac experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 43°F in January while summers reach 62°F in July / relatively mild seasonal variation. Annual precipitation totals 35.0 inches. The area receives 1.8 inches of snow annually. The city sits at an elevation of 696 feet.
Temperature
43°F Jan (6°C)
62°F Jul (17°C)
| Annual Average | 53.4°F |
| 1% below US avg | |
| January Average | 43°F (6°C) |
| July Average | 62°F (17°C) |
Geography
| Elevation | 696 ft (212 m) |
| Area | 27.8 sq mi (71.9 km²) |
| Population Density | 77/sq mi |
| Coordinates | 48.4751°N, 3.1875°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
188 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 | 123 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 91 km | 4 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 72 km | 10 km |
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 112 km | 22 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 72 km | 4 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 64 km | 10 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 94 km | 12 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 79 km | 6 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 100 km | 16 km |
| Mar 28, 2002 | 36 km WSW of Le Palais, France | M3.8 | 140 km | 15 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 65 km | 10 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 82 km | 2 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 94 km | 10 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 137 km | 2 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 124 km | 19 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 36 km | 10 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 82 km | 2 km |
| May 14, 1994 | 0 km SE of Riec-sur-Belon, France | M3.5 | 81 km | 10 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 93 km | 15 km |
| Mar 21, 2003 | 10 km SE of Groix, France | M3.4 | 103 km | 18 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 | |
| February | 42°F (6°C) | 4.1 in | Coldest |
| March | 45°F (7°C) | 3.7 in | |
| April | 47°F (8°C) | 2.9 in | |
| May | 53°F (11°C) | 3.0 in | |
| June | 57°F (14°C) | 2.3 in | |
| July | 62°F (17°C) | 2.0 in | Warmest, Driest |
| August | 61°F (16°C) | 2.4 in | |
| September | 58°F (14°C) | 3.3 in | |
| October | 53°F (12°C) | 4.1 in | |
| November | 47°F (8°C) | 5.1 in | Wettest |
| December | 43°F (6°C) | 5.0 in |
Bourbriac has a seasonal temperature swing of 20°F / from 42°F in February to 62°F in July. Total annual precipitation is 42.8 inches, with November being the wettest month (5.1") and July the driest (2.0").