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Weather & Climate in Tarnów, Poland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tarnów experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 37°F in January while summers reach 69°F in July. The area gets 226 sunny days per year, above the national average. Annual precipitation totals 42.5 inches. The area receives 42.6 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 722 feet.
Temperature
37°F Jan (3°C)
69°F Jul (21°C)
| Annual Average | 51.1°F |
| 5% below US avg | |
| January Average | 37°F (3°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 226 days/yr |
Geography
| Elevation | 722 ft (220 m) |
| Area | 28.0 sq mi (72.4 km²) |
| Population Density | 4,215/sq mi |
| Coordinates | 50.0138°N, 20.9870°W |
| Timezone | Europe/Warsaw |
Precipitation & Snow
Air Quality
Earthquake History
200 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Jun 29, 1992 | 6 km WSW of Krempna, Poland | M4.2 | 66 km | 10 km |
| Feb 7, 2022 | 4 km ESE of Katowice, Poland | M4.2 | 138 km | 10 km |
| Jun 28, 1992 | 6 km SSE of Szczawnica, Poland | M4.0 | 79 km | 8 km |
| Jan 6, 1990 | 2 km NNE of Rogo?nik, Poland | M4.0 | 144 km | 10 km |
| Mar 1, 1993 | 2 km S of Gorlice, Poland | M4.0 | 44 km | 10 km |
| Jun 23, 1994 | 3 km NW of Dobieszowice, Poland | M3.8 | 150 km | 10 km |
| May 5, 1992 | 3 km NNW of Bieru?, Poland | M3.7 | 137 km | 21 km |
| Oct 4, 1991 | 2 km SSE of ?wi?toch?owice, Poland | M3.7 | 149 km | 10 km |
| Aug 8, 1993 | 3 km NW of Dobieszowice, Poland | M3.6 | 149 km | 10 km |
| Jun 1, 1992 | 2 km W of D?browa Górnicza, Poland | M3.6 | 134 km | 10 km |
| Jun 29, 1992 | 8 km S of Dukla, Poland | M3.6 | 78 km | 10 km |
| Jan 29, 2005 | 2 km NNE of Czarny Dunajec, Poland | M3.6 | 102 km | 5 km |
| Sep 11, 1995 | 6 km NNE of ?opuszna, Poland | M3.5 | 80 km | 10 km |
| Sep 17, 1998 | 3 km NNE of Czelad?, Poland | M3.5 | 140 km | 5 km |
| Feb 6, 1991 | 1 km NW of ?azy, Poland | M3.4 | 124 km | 10 km |
| Jan 16, 1996 | 1 km W of Trzebinia, Poland | M3.4 | 111 km | 10 km |
| Jun 30, 1998 | 5 km SSE of ?wi?toch?owice, Poland | M3.4 | 148 km | 10 km |
| Aug 29, 2002 | 1 km SW of ?ywiec, Poland | M3.3 | 135 km | 5 km |
| Jun 28, 2005 | Poland | M3.3 | 130 km | 5 km |
| Oct 7, 1992 | 3 km WNW of Katowice, Poland | M3.3 | 146 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 1.3 in | |
| February | 30°F (-1°C) | 1.1 in | Coldest, Driest |
| March | 39°F (4°C) | 1.3 in | |
| April | 48°F (9°C) | 2.0 in | |
| May | 57°F (14°C) | 2.8 in | |
| June | 62°F (17°C) | 3.8 in | Wettest |
| July | 69°F (21°C) | 3.7 in | Warmest |
| August | 65°F (18°C) | 3.1 in | |
| September | 57°F (14°C) | 2.2 in | |
| October | 49°F (9°C) | 1.8 in | |
| November | 38°F (4°C) | 1.5 in | |
| December | 31°F (-0°C) | 1.4 in |
Tarnów has a seasonal temperature swing of 39°F / from 30°F in February to 69°F in July. Total annual precipitation is 26.0 inches, with June being the wettest month (3.8") and February the driest (1.1").