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Weather & Climate in Sieradz, Poland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sieradz experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 29°F in January while summers reach 64°F in July. The area gets 297 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 21.3 inches (drier than the 38-inch national average). The area receives 3.6 inches of snow annually. The city sits at an elevation of 449 feet.
Temperature
29°F Jan (-2°C)
64°F Jul (18°C)
| Annual Average | 47.0°F |
| 13% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 297 days/yr |
Geography
| Elevation | 449 ft (137 m) |
| Area | 19.8 sq mi (51.2 km²) |
| Population Density | 2,247/sq mi |
| Coordinates | 51.5958°N, 18.7302°W |
| Timezone | Europe/Warsaw |
Precipitation & Snow
Air Quality
Earthquake History
454 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Apr 17, 2001 | 3 km SE of Zelów, Poland | M4.8 | 41 km | 5 km |
| Nov 28, 1992 | 4 km SSW of Be?chatów, Poland | M4.4 | 51 km | 24 km |
| Dec 9, 1993 | 3 km E of Ruda ?l?ska, Poland | M4.4 | 149 km | 10 km |
| Jan 24, 1991 | 9 km NE of P?awno, Poland | M4.3 | 86 km | 10 km |
| Nov 6, 1996 | 6 km SSE of Zelów, Poland | M4.2 | 42 km | 10 km |
| Mar 29, 1993 | 1 km WNW of ?wierklaniec, Poland | M4.1 | 129 km | 10 km |
| Feb 9, 2007 | 4 km SW of Radzionków, Poland | M4.1 | 136 km | 5 km |
| Jul 25, 1990 | 3 km NE of ?wierklaniec, Poland | M4.1 | 127 km | 10 km |
| Apr 20, 1995 | 2 km NE of Miasteczko ?l?skie, Poland | M4.0 | 121 km | 10 km |
| Jan 6, 1990 | 2 km NNE of Rogo?nik, Poland | M4.0 | 134 km | 10 km |
| Apr 23, 2018 | 3 km N of Zbros?awice, Poland | M3.9 | 127 km | 9 km |
| Apr 13, 1994 | 0 km E of Nak?o, Poland | M3.9 | 130 km | 10 km |
| Oct 5, 1990 | 0 km ENE of Piekary ?l?skie, Poland | M3.9 | 136 km | 10 km |
| Jun 16, 2002 | 4 km SSW of Kluki, Poland | M3.9 | 46 km | 5 km |
| Jul 8, 2005 | Poland | M3.9 | 145 km | 5 km |
| May 14, 1993 | 4 km SSW of Kalety, Poland | M3.9 | 120 km | 10 km |
| Jun 9, 1995 | 2 km ENE of ?wierklaniec, Poland | M3.8 | 129 km | 10 km |
| Jun 23, 1994 | 3 km NW of Dobieszowice, Poland | M3.8 | 132 km | 10 km |
| Mar 29, 1990 | 2 km NW of ?wi?toch?owice, Poland | M3.8 | 144 km | 10 km |
| Nov 27, 1995 | 5 km NNE of Le?nica, Poland | M3.7 | 129 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 1.1 in | Coldest |
| February | 30°F (-1°C) | 0.9 in | Driest |
| March | 38°F (3°C) | 1.2 in | |
| April | 47°F (8°C) | 1.3 in | |
| May | 56°F (13°C) | 2.1 in | |
| June | 61°F (16°C) | 2.6 in | |
| July | 64°F (18°C) | 3.0 in | Warmest, Wettest |
| August | 64°F (18°C) | 2.5 in | |
| September | 56°F (14°C) | 1.9 in | |
| October | 48°F (9°C) | 1.5 in | |
| November | 38°F (3°C) | 1.5 in | |
| December | 32°F (-0°C) | 1.5 in |
Sieradz has a seasonal temperature swing of 36°F / from 29°F in January to 64°F in July. Total annual precipitation is 21.3 inches, with July being the wettest month (3.0") and February the driest (0.9").