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Weather & Climate in Bad Honnef, Germany
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bad Honnef experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 38°F in January while summers reach 64°F in July. The area gets 218 sunny days per year. Annual precipitation totals 42.2 inches. The area receives 19.5 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 240 feet.
Temperature
38°F Jan (3°C)
64°F Jul (18°C)
| Annual Average | 50.8°F |
| 6% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 218 days/yr |
Geography
| Elevation | 240 ft (73 m) |
| Area | 20.8 sq mi (53.7 km²) |
| Population Density | 1,222/sq mi |
| Coordinates | 50.6434°N, 7.2278°W |
| Timezone | Europe/Berlin |
Precipitation & Snow
Air Quality
Earthquake History
819 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Apr 13, 1992 | 1 km W of Kessenich, Belgium | M5.4 | 115 km | 21 km |
| Jun 23, 2001 | 2 km ENE of Niel-bij-As, Belgium | M4.8 | 119 km | 10 km |
| Jul 22, 2002 | 2 km ENE of Haanrade, Netherlands | M4.8 | 84 km | 17 km |
| Feb 23, 2008 | 3 km ENE of Saarwellingen, Germany | M4.5 | 145 km | 2 km |
| Aug 3, 2007 | 2 km SE of Wehr, Germany | M4.4 | 27 km | 10 km |
| Apr 14, 1992 | 2 km SSE of Vaals, Netherlands | M4.3 | 85 km | 10 km |
| Jan 20, 2000 | 4 km NW of Rheinbach, Germany | M4.3 | 23 km | 10 km |
| Nov 29, 1997 | 6 km SE of Burgschwalbach, Germany | M4.3 | 79 km | 10 km |
| May 22, 2004 | 2 km ENE of Nickenich, Germany | M4.2 | 27 km | 10 km |
| Sep 8, 2011 | 3 km ENE of Heijen, Netherlands | M4.2 | 143 km | 6 km |
| Jan 3, 2008 | 2 km ENE of Saarwellingen, Germany | M4.1 | 145 km | 1 km |
| Jul 24, 2009 | 2 km NW of Kamp-Lintfort, Germany | M4.1 | 110 km | 5 km |
| Jul 26, 2000 | 6 km ESE of Holzhausen an der Haide, Germany | M4.0 | 74 km | 10 km |
| Jun 23, 2001 | 1 km SW of Ulestraten, Netherlands | M4.0 | 107 km | 10 km |
| Sep 11, 1999 | 4 km SSE of Britten, Germany | M4.0 | 135 km | 2 km |
| Mar 17, 2002 | 1 km SE of Stolberg, Germany | M4.0 | 71 km | 10 km |
| Feb 13, 2005 | 4 km NW of Heusweiler, Germany | M3.9 | 144 km | 1 km |
| Sep 25, 2001 | 2 km WNW of Nalbach, Germany | M3.9 | 143 km | 5 km |
| Mar 7, 2006 | 1 km ESE of Nalbach, Germany | M3.9 | 144 km | 1 km |
| Jan 26, 2008 | 2 km NE of Saarwellingen, Germany | M3.9 | 144 km | 1 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: West Eifel Volcanic Field (59 km).
| Name | Type | Elevation | Last Eruption | Distance |
| West Eifel Volcanic Field | Maar(s) | 600 m (1,969 ft) | -8300 | 59 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.4 in | |
| February | 36°F (2°C) | 1.9 in | Coldest, Driest |
| March | 42°F (5°C) | 2.4 in | |
| April | 47°F (8°C) | 2.1 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 61°F (16°C) | 2.8 in | |
| July | 64°F (18°C) | 3.0 in | Warmest, Wettest |
| August | 64°F (18°C) | 2.3 in | |
| September | 57°F (14°C) | 2.4 in | |
| October | 50°F (10°C) | 2.4 in | |
| November | 42°F (5°C) | 2.5 in | |
| December | 37°F (3°C) | 2.7 in |
Bad Honnef has a seasonal temperature swing of 28°F / from 36°F in February to 64°F in July. Total annual precipitation is 29.5 inches, with July being the wettest month (3.0") and February the driest (1.9").