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Weather & Climate in Ondřejov, Czechia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ondřejov experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 39°F in January while summers reach 71°F in July. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 35.7 inches. The area receives 27.6 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 1,575 feet.
Temperature
39°F Jan (4°C)
71°F Jul (21°C)
| Annual Average | 52.3°F |
| 3% below US avg | |
| January Average | 39°F (4°C) |
| July Average | 71°F (21°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 1,575 ft (480 m) |
| Area | 7.0 sq mi (18.2 km²) |
| Population Density | 155/sq mi |
| Coordinates | 49.9046°N, 14.7842°W |
| Timezone | Europe/Prague |
Precipitation & Snow
Air Quality
Earthquake History
124 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Apr 13, 1995 | 5 km SSE of Seiffen, Germany | M3.8 | 121 km | 10 km |
| Aug 23, 1990 | 10 km NE of Wle?, Poland | M3.8 | 149 km | 10 km |
| Apr 22, 1992 | 3 km N of Duszniki-Zdrój, Poland | M3.8 | 129 km | 5 km |
| Apr 10, 1990 | 4 km NW of ?wieradów-Zdrój, Poland | M3.8 | 120 km | 10 km |
| Oct 3, 1990 | 4 km NNW of Pisarzowice, Poland | M3.7 | 145 km | 10 km |
| Jan 6, 1994 | 3 km NNE of Pisarzowice, Poland | M3.6 | 145 km | 10 km |
| Apr 25, 1990 | 6 km WNW of ?wierzawa, Poland | M3.5 | 144 km | 10 km |
| Apr 2, 1997 | 6 km ENE of Wle?, Poland | M3.5 | 144 km | 5 km |
| Aug 5, 1994 | 3 km NE of Gryfów ?l?ski, Poland | M3.5 | 137 km | 10 km |
| Mar 29, 1991 | 5 km S of ?eská Lípa, Czechia | M3.5 | 83 km | 10 km |
| Sep 13, 1994 | 3 km ENE of Lwówek ?l?ski, Poland | M3.4 | 149 km | 10 km |
| Jul 4, 1990 | 6 km NW of ?wierzawa, Poland | M3.4 | 148 km | 10 km |
| Jan 5, 1994 | 3 km SSW of Nowogrodziec, Poland | M3.4 | 147 km | 10 km |
| Jul 20, 2000 | 3 km W of ?wierzawa, Poland | M3.4 | 145 km | 5 km |
| Aug 15, 1997 | 4 km E of Wle?, Poland | M3.4 | 141 km | 5 km |
| Jan 26, 2001 | 2 km SSW of ?wierzawa, Poland | M3.3 | 144 km | 5 km |
| Feb 16, 2002 | 4 km WSW of Marciszów, Poland | M3.3 | 133 km | 5 km |
| Dec 11, 1998 | 9 km W of Wilków, Poland | M3.3 | 149 km | 5 km |
| Nov 5, 1998 | 7 km WNW of ?wierzawa, Poland | M3.3 | 145 km | 5 km |
| Feb 23, 1999 | 8 km NW of ?wierzawa, Poland | M3.3 | 147 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 0.9 in | |
| February | 32°F (-0°C) | 0.9 in | Driest |
| March | 39°F (4°C) | 1.2 in | |
| April | 46°F (8°C) | 1.3 in | |
| May | 55°F (13°C) | 2.6 in | |
| June | 60°F (16°C) | 2.8 in | |
| July | 71°F (21°C) | 3.0 in | Warmest, Wettest |
| August | 64°F (18°C) | 2.6 in | |
| September | 56°F (13°C) | 1.6 in | |
| October | 47°F (8°C) | 1.2 in | |
| November | 38°F (3°C) | 1.3 in | |
| December | 32°F (-0°C) | 1.1 in | Coldest |
Ondřejov has a seasonal temperature swing of 39°F / from 32°F in December to 71°F in July. Total annual precipitation is 20.4 inches, with July being the wettest month (3.0") and February the driest (0.9").