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Weather & Climate in Châtillon-en-Diois, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Châtillon-en-Diois experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 34°F in January while summers reach 65°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.2 inches. The area receives 7.1 inches of snow annually. The city sits at an elevation of 1,811 feet.
Temperature
34°F Jan (1°C)
65°F Jul (19°C)
| Annual Average | 48.4°F |
| 10% below US avg | |
| January Average | 34°F (1°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,811 ft (552 m) |
| Area | 22.1 sq mi (57.3 km²) |
| Population Density | 27/sq mi |
| Coordinates | 44.6918°N, 5.4745°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
1,498 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 92 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 98 km | 8 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 99 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 148 km | 10 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 100 km | 10 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 131 km | 3 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 146 km | 10 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 146 km | 25 km |
| Jun 30, 2010 | 3 km NW of Saint-Martin-de-Belleville, France | M4.3 | 112 km | 2 km |
| Aug 3, 2011 | 4 km ESE of Barjac, France | M4.3 | 96 km | 4 km |
| Jan 20, 1994 | 1 km SW of Melle, Italy | M4.3 | 146 km | 10 km |
| Jul 30, 2016 | 0 km SSW of Fleccia-Chianavasso, Italy | M4.2 | 140 km | 11 km |
| Feb 26, 2012 | 13 km ESE of Embrun, France | M4.2 | 95 km | 2 km |
| Jan 11, 1999 | 2 km W of Saint-Paul-de-Varces, France | M4.2 | 44 km | 10 km |
| Jan 7, 2013 | 7 km SE of Saint-Martin-de-Queyrières, France | M4.1 | 92 km | 7 km |
| May 16, 2023 | 16 km W of Pleyne, Italy | M4.1 | 107 km | 8 km |
| May 30, 2001 | 6 km N of Beaufort, France | M4.1 | 149 km | 2 km |
| Jul 14, 2014 | 8 km NNW of Jausiers, France | M4.1 | 99 km | 2 km |
| Feb 27, 2012 | 8 km NNW of Jausiers, France | M4.1 | 99 km | 0 km |
| Apr 11, 1998 | 1 km SW of Oncino, Italy | M4.1 | 135 km | 13 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 3.4 in | Coldest |
| February | 36°F (2°C) | 2.9 in | |
| March | 40°F (5°C) | 3.3 in | |
| April | 45°F (7°C) | 3.6 in | |
| May | 53°F (12°C) | 4.2 in | |
| June | 60°F (15°C) | 3.5 in | |
| July | 65°F (19°C) | 2.2 in | Warmest, Driest |
| August | 65°F (18°C) | 3.0 in | |
| September | 58°F (15°C) | 4.2 in | |
| October | 50°F (10°C) | 4.6 in | Wettest |
| November | 40°F (5°C) | 4.6 in | |
| December | 36°F (2°C) | 3.7 in |
Châtillon-en-Diois has a seasonal temperature swing of 32°F / from 34°F in January to 65°F in July. Total annual precipitation is 43.2 inches, with October being the wettest month (4.6") and July the driest (2.2").