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Weather & Climate in Mertzwiller, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mertzwiller experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 38°F in January while summers reach 67°F in July. The area gets 236 sunny days per year, above the national average. Annual precipitation totals 44.6 inches. The area receives 11.0 inches of snow annually. The city sits at an elevation of 525 feet.
Temperature
38°F Jan (3°C)
67°F Jul (19°C)
| Annual Average | 52.3°F |
| 3% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 236 days/yr |
Geography
| Elevation | 525 ft (160 m) |
| Area | 3.0 sq mi (7.6 km²) |
| Population Density | 1,260/sq mi |
| Coordinates | 48.8656°N, 7.6814°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
1,011 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Feb 22, 2003 | 4 km W of Rambervillers, France | M5.0 | 100 km | 10 km |
| Mar 22, 2003 | 2 km WSW of Albstadt, Germany | M4.7 | 121 km | 6 km |
| Feb 23, 2008 | 3 km ENE of Saarwellingen, Germany | M4.5 | 82 km | 2 km |
| Dec 30, 1992 | 2 km SW of Ühlingen-Birkendorf, Germany | M4.2 | 137 km | 33 km |
| Jun 21, 2001 | Germany | M4.2 | 67 km | 1 km |
| Oct 21, 1997 | 1 km NE of Wangen, Germany | M4.1 | 143 km | 20 km |
| Jun 26, 2021 | 2 km SE of Hœrdt, France | M4.1 | 23 km | 2 km |
| Jan 3, 2008 | 2 km ENE of Saarwellingen, Germany | M4.1 | 82 km | 1 km |
| Sep 11, 1999 | 4 km SSE of Britten, Germany | M4.0 | 99 km | 2 km |
| Jun 14, 2000 | 4 km ESE of Kédange-sur-Canner, France | M4.0 | 105 km | 10 km |
| Nov 17, 1997 | 2 km ENE of Blotzheim, France | M4.0 | 140 km | 33 km |
| Jul 9, 2022 | 2 km NNE of Grosselfingen, Germany | M4.0 | 106 km | 10 km |
| Feb 13, 2005 | 4 km NW of Heusweiler, Germany | M3.9 | 80 km | 1 km |
| Jan 26, 2008 | 2 km NE of Saarwellingen, Germany | M3.9 | 84 km | 1 km |
| Sep 25, 2001 | 2 km WNW of Nalbach, Germany | M3.9 | 89 km | 5 km |
| Aug 19, 2007 | 1 km SE of Rambervillers, France | M3.9 | 96 km | 11 km |
| Jul 20, 2005 | 3 km S of Lebach, Germany | M3.9 | 80 km | 1 km |
| Mar 7, 2006 | 1 km ESE of Nalbach, Germany | M3.9 | 86 km | 1 km |
| Jan 5, 1998 | 1 km WSW of Morsbach, France | M3.9 | 69 km | 11 km |
| Sep 10, 2022 | 1 km WSW of Zimmersheim, France | M3.9 | 130 km | 9 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: West Eifel Volcanic Field (157 km).
| Name | Type | Elevation | Last Eruption | Distance |
| West Eifel Volcanic Field | Maar(s) | 600 m (1,969 ft) | -8300 | 157 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.1 in | Driest |
| February | 36°F (2°C) | 2.1 in | Coldest |
| March | 42°F (6°C) | 2.1 in | |
| April | 48°F (9°C) | 2.1 in | |
| May | 56°F (13°C) | 3.2 in | |
| June | 62°F (16°C) | 3.3 in | Wettest |
| July | 67°F (19°C) | 2.8 in | Warmest |
| August | 64°F (18°C) | 2.3 in | |
| September | 58°F (14°C) | 2.7 in | |
| October | 49°F (10°C) | 2.8 in | |
| November | 41°F (5°C) | 2.8 in | |
| December | 37°F (3°C) | 2.8 in |
Mertzwiller has a seasonal temperature swing of 31°F / from 36°F in February to 67°F in July. Total annual precipitation is 31.3 inches, with June being the wettest month (3.3") and January the driest (2.1").