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Weather & Climate in Blou, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Blou enjoys a temperate climate with an average annual temperature of 56°F (14°C). Winters average 43°F in January while summers reach 68°F in July. The area gets 252 sunny days per year, above the national average. Annual precipitation totals 35.2 inches. The area receives 1.9 inches of snow annually. The city sits at an elevation of 203 feet.
Temperature
43°F Jan (6°C)
68°F Jul (20°C)
| Annual Average | 56.3°F |
| 4% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 252 days/yr |
Geography
| Elevation | 203 ft (62 m) |
| Area | 8.3 sq mi (21.5 km²) |
| Population Density | 111/sq mi |
| Coordinates | 47.3625°N, 0.0374°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
283 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Jun 8, 2001 | France | M5.0 | 104 km | 12 km |
| Jun 16, 2023 | 5 km WNW of Mauzé-sur-le-Mignon, France | M4.8 | 138 km | 5 km |
| Jan 12, 1997 | 2 km E of Sainte-Hermine, France | M4.3 | 117 km | 10 km |
| Dec 6, 1991 | 2 km S of Bourgueil, France | M4.2 | 19 km | 10 km |
| May 2, 2016 | 6 km SE of L'Île-Bouchard, France | M4.2 | 50 km | 2 km |
| Jun 30, 2010 | 1 km ENE of Fontenay-le-Comte, France | M4.2 | 114 km | 3 km |
| Feb 12, 2018 | 3 km SSE of La Meilleraie-Tillay, France | M4.1 | 94 km | 5 km |
| Feb 14, 2003 | 5 km NE of Vix, France | M4.1 | 122 km | 10 km |
| Mar 14, 2002 | 2 km WSW of Chantonnay, France | M4.1 | 110 km | 5 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 47 km | 8 km |
| Jul 25, 2010 | 5 km ENE of Saint-Maurice-la-Clouère, France | M4.0 | 114 km | 2 km |
| Jun 17, 2023 | 2 km WSW of Marans, France | M3.9 | 140 km | 5 km |
| Apr 5, 2001 | 2 km ENE of Melle, France | M3.9 | 126 km | 1 km |
| Jul 22, 2007 | 1 km SE of Les Lucs-sur-Boulogne, France | M3.9 | 124 km | 5 km |
| Oct 3, 1999 | 11 km W of Écueillé, France | M3.8 | 98 km | 2 km |
| Dec 12, 1993 | 5 km NNW of Argenton-les-Vallées, France | M3.8 | 49 km | 17 km |
| May 5, 2003 | 1 km N of Torfou, France | M3.7 | 89 km | 3 km |
| Nov 25, 1997 | 0 km ENE of Tiffauges, France | M3.7 | 89 km | 10 km |
| Jun 24, 1995 | 1 km SE of Andouillé, France | M3.7 | 105 km | 5 km |
| Jan 14, 1992 | 1 km SW of Saint-Gervais-les-Trois-Clochers, France | M3.7 | 62 km | 20 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 2.7 in | |
| February | 42°F (6°C) | 2.4 in | Coldest |
| March | 47°F (8°C) | 2.0 in | |
| April | 50°F (10°C) | 2.0 in | |
| May | 57°F (14°C) | 2.4 in | |
| June | 63°F (17°C) | 1.8 in | |
| July | 68°F (20°C) | 1.7 in | Warmest |
| August | 66°F (19°C) | 1.6 in | Driest |
| September | 61°F (16°C) | 2.4 in | |
| October | 54°F (12°C) | 2.5 in | |
| November | 46°F (8°C) | 2.9 in | Wettest |
| December | 42°F (6°C) | 2.9 in |
Blou has a seasonal temperature swing of 26°F / from 42°F in February to 68°F in July. Total annual precipitation is 27.3 inches, with November being the wettest month (2.9") and August the driest (1.6").