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Weather & Climate in Montmélian, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Montmélian enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 38°F in January while summers reach 73°F in July. The area gets 283 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 76.7 inches (wetter than the 38-inch national average). The area receives 42.3 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 912 feet.
Temperature
38°F Jan (3°C)
73°F Jul (23°C)
| Annual Average | 55.7°F |
| 3% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 283 days/yr |
Geography
| Elevation | 912 ft (278 m) |
| Area | 2.2 sq mi (5.7 km²) |
| Population Density | 1,951/sq mi |
| Coordinates | 45.5051°N, 6.0563°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
1,486 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 | 140 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 113 km | 8 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 87 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 145 km | 10 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 142 km | 10 km |
| Dec 14, 1994 | 7 km SSE of Amancy, France | M4.5 | 61 km | 10 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 124 km | 10 km |
| Jul 15, 1996 | 3 km NE of Chilly, France | M4.5 | 57 km | 5 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 30 km | 3 km |
| Jul 23, 1996 | 4 km W of Choisy, France | M4.4 | 55 km | 10 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 112 km | 25 km |
| May 24, 1995 | 7 km NE of Le Chenit, Switzerland | M4.4 | 129 km | 6 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 126 km | 22 km |
| Jun 30, 2010 | 3 km NW of Saint-Martin-de-Belleville, France | M4.3 | 34 km | 2 km |
| Jan 20, 1994 | 1 km SW of Melle, Italy | M4.3 | 144 km | 10 km |
| Feb 11, 1990 | northern Italy | M4.3 | 134 km | 10 km |
| Apr 29, 2003 | 2 km SSW of Varen, Switzerland | M4.3 | 149 km | 8 km |
| Mar 31, 1996 | 7 km NNW of Bionaz, Italy | M4.3 | 115 km | 5 km |
| Aug 22, 2003 | 6 km NNW of Savièse, Switzerland | M4.2 | 131 km | 4 km |
| Feb 26, 2012 | 13 km ESE of Embrun, France | M4.2 | 118 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 563 | LAKE GENEVA | Meteorological | — | — | 112 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 3.9 in | |
| February | 34°F (1°C) | 3.9 in | |
| March | 40°F (4°C) | 3.5 in | |
| April | 45°F (7°C) | 3.3 in | |
| May | 53°F (12°C) | 3.9 in | |
| June | 59°F (15°C) | 4.0 in | |
| July | 73°F (23°C) | 3.1 in | Warmest, Driest |
| August | 63°F (17°C) | 3.2 in | |
| September | 57°F (14°C) | 4.1 in | |
| October | 49°F (9°C) | 4.4 in | |
| November | 39°F (4°C) | 4.8 in | Wettest |
| December | 34°F (1°C) | 4.4 in | Coldest |
Montmélian has a seasonal temperature swing of 39°F / from 34°F in December to 73°F in July. Total annual precipitation is 46.5 inches, with November being the wettest month (4.8") and July the driest (3.1").