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Weather & Climate in Castelsarrasin, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Castelsarrasin experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 42°F in January while summers reach 69°F in July. The area gets 278 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 31.9 inches. The city sits at an elevation of 285 feet.
Temperature
42°F Jan (5°C)
69°F Jul (21°C)
| Annual Average | 55.0°F |
| 2% above US avg | |
| January Average | 42°F (5°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 278 days/yr |
Geography
| Elevation | 285 ft (87 m) |
| Area | 29.6 sq mi (76.8 km²) |
| Population Density | 447/sq mi |
| Coordinates | 44.0404°N, 1.1067°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
314 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Dec 30, 2012 | 1 km N of Coarraze, France | M4.8 | 144 km | 2 km |
| Oct 4, 1999 | 12 km N of Bagnères-de-Luchon, France | M4.4 | 133 km | 10 km |
| Apr 1, 2010 | 8 km ESE of Campan, France | M4.3 | 136 km | 15 km |
| Jan 6, 1996 | 3 km SE of Bosdarros, France | M4.3 | 149 km | 10 km |
| Jun 12, 1990 | 1 km E of Gan, France | M4.2 | 149 km | 12 km |
| Feb 9, 2009 | 2 km SSE of Asson, France | M4.2 | 150 km | 3 km |
| Dec 12, 1996 | 5 km WSW of Tournay, France | M4.2 | 123 km | 10 km |
| Oct 3, 1996 | 2 km WNW of Saint-Pé-de-Bigorre, France | M4.1 | 146 km | 10 km |
| Jun 20, 1992 | 10 km S of Hagetmau, France | M4.1 | 145 km | 10 km |
| Oct 31, 1990 | 6 km ENE of Arthez-de-Béarn, France | M4.1 | 146 km | 10 km |
| Feb 12, 1995 | 1 km N of Soumoulou, France | M4.1 | 134 km | 5 km |
| Oct 16, 1990 | 4 km SSE of Ossun, France | M4.1 | 134 km | 28 km |
| Apr 29, 2014 | 6 km ENE of Pierrefitte-Nestalas, France | M4.1 | 147 km | 11 km |
| May 3, 2008 | 6 km ESE of Campan, France | M4.1 | 135 km | 4 km |
| May 27, 1993 | 4 km NNE of Pouzac, France | M4.0 | 128 km | 20 km |
| Apr 17, 2023 | 11 km SSW of La Barthe-de-Neste, France | M4.0 | 133 km | 10 km |
| Jul 30, 1992 | 4 km N of Arthez-de-Béarn, France | M4.0 | 150 km | 13 km |
| May 18, 2008 | 2 km NE of Saint-Pé-de-Bigorre, France | M4.0 | 144 km | 5 km |
| Jan 14, 1996 | 5 km NNE of Arthez-de-Béarn, France | M3.9 | 149 km | 10 km |
| Jan 18, 1992 | 0 km S of Horgues, France | M3.9 | 126 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.8 in | Coldest |
| February | 44°F (7°C) | 2.8 in | |
| March | 48°F (9°C) | 2.4 in | |
| April | 52°F (11°C) | 2.9 in | |
| May | 59°F (15°C) | 3.3 in | Wettest |
| June | 65°F (18°C) | 2.6 in | |
| July | 69°F (21°C) | 2.1 in | Warmest, Driest |
| August | 69°F (21°C) | 2.2 in | |
| September | 64°F (18°C) | 2.5 in | |
| October | 57°F (14°C) | 2.8 in | |
| November | 48°F (9°C) | 2.8 in | |
| December | 43°F (6°C) | 2.8 in |
Castelsarrasin has a seasonal temperature swing of 28°F / from 42°F in January to 69°F in July. Total annual precipitation is 31.9 inches, with May being the wettest month (3.3") and July the driest (2.1").