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Weather & Climate in Boulogne-sur-Gesse, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Boulogne-sur-Gesse experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 68°F in July. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.4 inches. The city sits at an elevation of 1,102 feet.
Temperature
42°F Jan (5°C)
68°F Jul (20°C)
| Annual Average | 54.0°F |
| 0% below US avg | |
| January Average | 42°F (5°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 1,102 ft (336 m) |
| Area | 9.6 sq mi (24.7 km²) |
| Population Density | 174/sq mi |
| Coordinates | 43.2883°N, 0.6480°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
1,067 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| May 16, 2002 | 6 km NW of Cauterets, France | M4.8 | 78 km | 3 km |
| Dec 30, 2012 | 1 km N of Coarraze, France | M4.8 | 72 km | 2 km |
| Aug 28, 2023 | 11 km W of Espot, Spain | M4.6 | 83 km | 10 km |
| Jan 21, 2003 | 5 km NE of Louvie-Juzon, France | M4.6 | 84 km | 5 km |
| Oct 4, 1999 | 12 km N of Bagnères-de-Luchon, France | M4.4 | 43 km | 10 km |
| May 16, 2002 | 6 km W of Pierrefitte-Nestalas, France | M4.4 | 75 km | 4 km |
| Jul 16, 2008 | 4 km SSW of Bosdarros, France | M4.4 | 84 km | 5 km |
| Apr 1, 2010 | 8 km ESE of Campan, France | M4.3 | 47 km | 15 km |
| Jan 6, 1996 | 3 km SE of Bosdarros, France | M4.3 | 80 km | 10 km |
| Jun 12, 1990 | 1 km E of Gan, France | M4.2 | 82 km | 12 km |
| Sep 2, 2013 | 2 km SE of Mont, France | M4.2 | 105 km | 2 km |
| Dec 12, 1996 | 5 km WSW of Tournay, France | M4.2 | 40 km | 10 km |
| Apr 1, 1991 | 2 km S of Mauléon-Licharre, France | M4.2 | 125 km | 25 km |
| Feb 28, 1990 | 15 km NNE of Oronz, Spain | M4.2 | 139 km | 29 km |
| Feb 9, 2009 | 2 km SSE of Asson, France | M4.2 | 75 km | 3 km |
| Mar 13, 2000 | 7 km ESE of Saint-Palais, France | M4.2 | 129 km | 13 km |
| Nov 2, 1990 | 4 km NNW of Ogeu-les-Bains, France | M4.1 | 96 km | 10 km |
| Jan 5, 2013 | 5 km SW of Saint-Pé-de-Bigorre, France | M4.1 | 74 km | 2 km |
| Oct 31, 1990 | 6 km ENE of Arthez-de-Béarn, France | M4.1 | 99 km | 10 km |
| Feb 12, 1995 | 1 km N of Soumoulou, France | M4.1 | 68 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Olot Volcanic Field (198 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Olot Volcanic Field | Pyroclastic cone(s) | 893 m (2,930 ft) | Unknown | 198 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 3.7 in | Coldest |
| February | 44°F (7°C) | 3.6 in | |
| March | 47°F (8°C) | 3.7 in | |
| April | 50°F (10°C) | 4.3 in | |
| May | 57°F (14°C) | 4.6 in | Wettest |
| June | 63°F (17°C) | 3.7 in | |
| July | 68°F (20°C) | 2.7 in | Driest |
| August | 68°F (20°C) | 3.0 in | Warmest |
| September | 63°F (17°C) | 3.1 in | |
| October | 56°F (13°C) | 3.7 in | |
| November | 48°F (9°C) | 3.9 in | |
| December | 43°F (6°C) | 3.6 in |
Boulogne-sur-Gesse has a seasonal temperature swing of 26°F / from 42°F in January to 68°F in August. Total annual precipitation is 43.3 inches, with May being the wettest month (4.6") and July the driest (2.7").