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Weather & Climate in Rompon, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rompon experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 38°F in January while summers reach 70°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 34.5 inches. The area receives 8.3 inches of snow annually. The city sits at an elevation of 1,007 feet.
Temperature
38°F Jan (3°C)
70°F Jul (21°C)
| Annual Average | 54.5°F |
| 1% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 278 days/yr |
Geography
| Elevation | 1,007 ft (307 m) |
| Area | 8.5 sq mi (22.0 km²) |
| Population Density | 107/sq mi |
| Coordinates | 44.7749°N, 4.7326°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
384 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 | 149 km | 10 km |
| Aug 3, 2011 | 4 km ESE of Barjac, France | M4.3 | 59 km | 4 km |
| Jan 11, 1999 | 2 km W of Saint-Paul-de-Varces, France | M4.2 | 77 km | 10 km |
| Jan 11, 2006 | 1 km S of Saint-Rambert-en-Bugey, France | M4.1 | 140 km | 5 km |
| Sep 13, 1999 | 1 km NE of Biol, France | M4.0 | 96 km | 2 km |
| May 25, 2003 | 4 km ESE of Valloire, France | M4.0 | 143 km | 6 km |
| Feb 3, 1994 | 6 km WSW of Yenne, France | M3.8 | 126 km | 22 km |
| Oct 3, 1997 | 7 km S of Seyne-les-Alpes, France | M3.8 | 141 km | 5 km |
| Jan 28, 2004 | 2 km ESE of Châbons, France | M3.8 | 93 km | 3 km |
| Dec 28, 1992 | 3 km NE of Villebois, France | M3.8 | 135 km | 12 km |
| Feb 2, 2002 | 9 km SE of Valloire, France | M3.7 | 146 km | 1 km |
| Nov 6, 1997 | 13 km WNW of Barcelonnette, France | M3.7 | 145 km | 5 km |
| Feb 28, 2004 | 1 km E of Biol, France | M3.7 | 95 km | 10 km |
| Aug 28, 1999 | 4 km NNE of Saint-Michel-de-Maurienne, France | M3.6 | 148 km | 2 km |
| Jan 1, 1993 | 7 km NE of Saintes-Maries-de-la-Mer, France | M3.6 | 144 km | 10 km |
| Sep 8, 1995 | 1 km NW of Crolles, France | M3.5 | 106 km | 5 km |
| Jun 27, 1991 | 7 km WNW of Saint-Flour, France | M3.5 | 140 km | 10 km |
| Feb 21, 1993 | 9 km NNE of Beaurepaire, France | M3.5 | 76 km | 9 km |
| Jun 27, 1994 | 11 km NE of Seyne-les-Alpes, France | M3.4 | 140 km | 17 km |
| Apr 5, 2000 | 1 km W of Saint-Romain-en-Gal, France | M3.4 | 84 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Chaine des Puys (177 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chaine des Puys | Lava dome(s) | 1,464 m (4,803 ft) | -4040 | 177 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.7 in | Coldest |
| February | 42°F (5°C) | 2.1 in | |
| March | 47°F (8°C) | 2.5 in | |
| April | 51°F (11°C) | 3.2 in | |
| May | 59°F (15°C) | 3.6 in | |
| June | 66°F (19°C) | 2.7 in | |
| July | 70°F (21°C) | 1.9 in | Driest |
| August | 71°F (22°C) | 2.3 in | Warmest |
| September | 64°F (18°C) | 4.3 in | |
| October | 55°F (13°C) | 5.0 in | Wettest |
| November | 46°F (8°C) | 3.1 in | |
| December | 41°F (5°C) | 2.6 in |
Rompon has a seasonal temperature swing of 33°F / from 38°F in January to 71°F in August. Total annual precipitation is 35.9 inches, with October being the wettest month (5.0") and July the driest (1.9").