All Countries
Weather & Climate in Chojnów, Poland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chojnów experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 28°F in January while summers reach 64°F in July. The area gets 296 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 21.8 inches (drier than the 38-inch national average). The area receives 3.7 inches of snow annually. The city sits at an elevation of 502 feet.
Temperature
28°F Jan (-2°C)
64°F Jul (18°C)
| Annual Average | 46.7°F |
| 14% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 296 days/yr |
Geography
| Elevation | 502 ft (153 m) |
| Area | 2.1 sq mi (5.3 km²) |
| Population Density | 6,931/sq mi |
| Coordinates | 51.2737°N, 15.9366°W |
| Timezone | Europe/Warsaw |
Precipitation & Snow
Air Quality
Earthquake History
2,627 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Dec 31, 1999 | 5 km ENE of Radwanice, Poland | M5.4 | 35 km | 5 km |
| Jul 8, 2020 | 6 km N of Rudna, Poland | M5.0 | 39 km | 5 km |
| Feb 20, 2002 | 6 km N of Polkowice, Poland | M4.9 | 34 km | 1 km |
| Apr 11, 2000 | 5 km E of Chocianów, Poland | M4.9 | 15 km | 5 km |
| Jan 29, 2019 | 3 km S of Gr?bocice, Poland | M4.9 | 37 km | 10 km |
| Feb 6, 2010 | 10 km WSW of Lubin, Poland | M4.9 | 13 km | 5 km |
| Oct 5, 2003 | 4 km W of Rudna, Poland | M4.8 | 33 km | 5 km |
| May 21, 2006 | 3 km WNW of Polkowice, Poland | M4.8 | 27 km | 5 km |
| Jul 8, 2015 | 6 km W of Gr?bocice, Poland | M4.7 | 37 km | 5 km |
| Aug 13, 2016 | 5 km SW of Gr?bocice, Poland | M4.7 | 35 km | 5 km |
| Feb 20, 2010 | 5 km S of Polkowice, Poland | M4.7 | 22 km | 5 km |
| Apr 7, 2022 | 0 km SSE of Polkowice, Poland | M4.7 | 27 km | 3 km |
| Feb 16, 2002 | Poland | M4.7 | 31 km | 5 km |
| Feb 27, 2025 | 2 km SE of Polkowice, Poland | M4.7 | 26 km | 3 km |
| Jun 15, 2002 | 8 km SSW of Polkowice, Poland | M4.7 | 19 km | 5 km |
| Jul 21, 2009 | 0 km NNW of Chojnów, Poland | M4.7 | 1 km | 5 km |
| Jan 11, 2009 | 3 km ENE of Polkowice, Poland | M4.7 | 30 km | 1 km |
| Jul 18, 2000 | 3 km N of Polkowice, Poland | M4.7 | 31 km | 5 km |
| Aug 15, 2007 | 0 km WSW of Polkowice, Poland | M4.6 | 27 km | 5 km |
| Dec 4, 1998 | 2 km E of G?ogów, Poland | M4.6 | 45 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 1.1 in | Coldest |
| February | 31°F (-1°C) | 1.0 in | Driest |
| March | 38°F (3°C) | 1.2 in | |
| April | 47°F (8°C) | 1.5 in | |
| May | 55°F (13°C) | 2.1 in | |
| June | 61°F (16°C) | 2.6 in | |
| July | 64°F (18°C) | 3.2 in | Warmest, Wettest |
| August | 64°F (18°C) | 2.7 in | |
| September | 56°F (14°C) | 1.7 in | |
| October | 48°F (9°C) | 1.5 in | |
| November | 38°F (4°C) | 1.5 in | |
| December | 31°F (-1°C) | 1.6 in |
Chojnów has a seasonal temperature swing of 36°F / from 28°F in January to 64°F in July. Total annual precipitation is 21.8 inches, with July being the wettest month (3.2") and February the driest (1.0").