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Weather & Climate in Ślemień, Poland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ślemień experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 32°F in January while summers reach 63°F in July. The area gets 214 sunny days per year. Annual precipitation totals 39.2 inches. The area receives 72.6 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,457 feet.
Temperature
32°F Jan (-0°C)
63°F Jul (17°C)
| Annual Average | 45.9°F |
| 15% below US avg | |
| January Average | 32°F (-0°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 214 days/yr |
Geography
| Elevation | 1,457 ft (444 m) |
| Area | 4.0 sq mi (10.3 km²) |
| Population Density | 498/sq mi |
| Coordinates | 49.7183°N, 19.3674°W |
| Timezone | Europe/Warsaw |
Precipitation & Snow
Air Quality
Earthquake History
815 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Jun 13, 2002 | 1 km NNW of Rychvald, Czechia | M4.6 | 74 km | 10 km |
| Dec 9, 1993 | 3 km E of Ruda ?l?ska, Poland | M4.4 | 68 km | 10 km |
| Apr 17, 2015 | 2 km ESE of Ruda ?l?ska, Poland | M4.3 | 68 km | 5 km |
| Jan 24, 1991 | 9 km NE of P?awno, Poland | M4.3 | 146 km | 10 km |
| Feb 7, 2022 | 4 km ESE of Katowice, Poland | M4.2 | 62 km | 10 km |
| Oct 18, 1997 | 2 km ENE of Strumie?, Poland | M4.2 | 48 km | 10 km |
| Jan 13, 2020 | 2 km SSW of Orzesze, Poland | M4.2 | 63 km | 5 km |
| Jun 29, 1992 | 6 km WSW of Krempna, Poland | M4.2 | 150 km | 10 km |
| Mar 29, 1993 | 1 km WNW of ?wierklaniec, Poland | M4.1 | 87 km | 10 km |
| Jul 25, 1990 | 3 km NE of ?wierklaniec, Poland | M4.1 | 88 km | 10 km |
| Feb 9, 2007 | 4 km SW of Radzionków, Poland | M4.1 | 81 km | 5 km |
| Apr 20, 1995 | 2 km NE of Miasteczko ?l?skie, Poland | M4.0 | 94 km | 10 km |
| Mar 1, 1993 | 2 km S of Gorlice, Poland | M4.0 | 130 km | 10 km |
| Mar 7, 1997 | 2 km SSW of Paw?owice, Poland | M4.0 | 54 km | 10 km |
| Jun 10, 2000 | 4 km WSW of Wilcza, Poland | M4.0 | 78 km | 5 km |
| Jan 6, 1990 | 2 km NNE of Rogo?nik, Poland | M4.0 | 80 km | 10 km |
| Jun 28, 1992 | 6 km SSE of Szczawnica, Poland | M4.0 | 92 km | 8 km |
| Jul 8, 2005 | Poland | M3.9 | 79 km | 5 km |
| Jan 22, 2019 | 0 km W of Jejkowice, Poland | M3.9 | 78 km | 6 km |
| Apr 13, 1994 | 0 km E of Nak?o, Poland | M3.9 | 86 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (-0°C) | 2.1 in | |
| February | 28°F (-2°C) | 2.0 in | Coldest |
| March | 35°F (2°C) | 1.9 in | Driest |
| April | 43°F (6°C) | 2.4 in | |
| May | 53°F (11°C) | 3.8 in | |
| June | 58°F (14°C) | 4.7 in | |
| July | 63°F (17°C) | 4.8 in | Warmest, Wettest |
| August | 60°F (16°C) | 4.2 in | |
| September | 53°F (12°C) | 3.1 in | |
| October | 46°F (8°C) | 2.4 in | |
| November | 36°F (2°C) | 2.3 in | |
| December | 29°F (-1°C) | 2.2 in |
Ślemień has a seasonal temperature swing of 35°F / from 28°F in February to 63°F in July. Total annual precipitation is 36.0 inches, with July being the wettest month (4.8") and March the driest (1.9").