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Weather & Climate in Jâlons, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jâlons experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 41°F in January while summers reach 66°F in July. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 37.6 inches. The area receives 2.5 inches of snow annually. The city sits at an elevation of 249 feet.
Temperature
41°F Jan (5°C)
66°F Jul (19°C)
| Annual Average | 53.5°F |
| 1% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 249 ft (76 m) |
| Area | 4.0 sq mi (10.4 km²) |
| Population Density | 140/sq mi |
| Coordinates | 49.0105°N, 4.1865°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
25 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 133 km | 18 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 125 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 144 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 138 km | 7 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 130 km | 10 km |
| Jun 17, 1991 | 2 km NW of Blénod-lès-Toul, France | M3.0 | 127 km | 10 km |
| Oct 16, 1992 | 9 km SW of Saint-Dizier, France | M2.9 | 68 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 129 km | 8 km |
| Aug 29, 1992 | 2 km W of Rance, Belgium | M2.8 | 126 km | 10 km |
| Mar 17, 1999 | 9 km W of Bulgnéville, France | M2.8 | 142 km | 10 km |
| Aug 19, 1990 | 14 km S of Liffol-le-Grand, France | M2.8 | 140 km | 10 km |
| May 21, 2003 | France | M2.7 | 149 km | 3 km |
| Sep 26, 1997 | 8 km NE of Neufchâteau, France | M2.7 | 133 km | 10 km |
| May 20, 1999 | 3 km WSW of Châtenois, France | M2.6 | 143 km | 2 km |
| Jan 28, 1991 | 6 km S of Bièvre, Belgium | M2.6 | 114 km | 10 km |
| Jul 11, 2003 | 3 km E of Tanlay, France | M2.6 | 129 km | 8 km |
| Sep 3, 1997 | 2 km W of Crusnes, France | M2.5 | 132 km | 10 km |
| Jul 22, 2005 | France | M2.5 | 129 km | 10 km |
| Jun 28, 2002 | 6 km S of Neufchâteau, France | M2.5 | 135 km | 1 km |
| Jan 31, 2003 | 1 km N of Tarcienne, Belgium | M2.5 | 148 km | 3 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 1.9 in | |
| February | 38°F (3°C) | 1.7 in | Coldest, Driest |
| March | 44°F (7°C) | 1.8 in | |
| April | 48°F (9°C) | 1.7 in | |
| May | 56°F (13°C) | 2.2 in | |
| June | 61°F (16°C) | 2.2 in | |
| July | 66°F (19°C) | 2.3 in | Warmest |
| August | 65°F (18°C) | 2.4 in | Wettest |
| September | 59°F (15°C) | 2.1 in | |
| October | 52°F (11°C) | 2.0 in | |
| November | 43°F (6°C) | 2.3 in | |
| December | 39°F (4°C) | 2.1 in |
Jâlons has a seasonal temperature swing of 28°F / from 38°F in February to 66°F in July. Total annual precipitation is 24.6 inches, with August being the wettest month (2.4") and February the driest (1.7").