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Weather & Climate in Inowrocław, Poland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Inowrocław experiences four distinct seasons with an average annual temperature of 47°F (9°C). Winters average 29°F in January while summers reach 66°F in July. The area gets 299 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 20.6 inches (drier than the 38-inch national average). The area receives 3.5 inches of snow annually. The city sits at an elevation of 322 feet.
Temperature
29°F Jan (-2°C)
66°F Jul (19°C)
| Annual Average | 47.3°F |
| 12% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 322 ft (98 m) |
| Area | 11.8 sq mi (30.4 km²) |
| Population Density | 6,604/sq mi |
| Coordinates | 52.7989°N, 18.2639°W |
| Timezone | Europe/Warsaw |
Precipitation & Snow
Air Quality
Earthquake History
6 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.6.
| May 12, 1992 | 4 km ESE of Osieczna, Poland | M3.6 | 145 km | 10 km |
| Jan 11, 1990 | 5 km NNW of Poniec, Poland | M3.6 | 150 km | 33 km |
| Aug 11, 1997 | 1 km SSW of Niechanowo, Poland | M3.0 | 56 km | 5 km |
| May 6, 2007 | 4 km NW of ?erków, Poland | M2.8 | 92 km | 5 km |
| May 21, 1997 | 3 km NNE of ?migiel, Poland | M2.5 | 144 km | 5 km |
| Jul 16, 2003 | 6 km NNW of Krzywi?, Poland | M2.5 | 133 km | 5 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) | 1.1 in | |
| April | 47°F (9°C) | 1.2 in | |
| May | 57°F (14°C) | 1.9 in | |
| June | 62°F (17°C) | 2.6 in | |
| July | 66°F (19°C) | 3.1 in | Warmest, Wettest |
| August | 65°F (18°C) | 2.4 in | |
| September | 57°F (14°C) | 1.9 in | |
| October | 48°F (9°C) | 1.4 in | |
| November | 38°F (4°C) | 1.5 in | |
| December | 32°F (-0°C) | 1.5 in |
Inowrocław has a seasonal temperature swing of 37°F / from 29°F in January to 66°F in July. Total annual precipitation is 20.6 inches, with July being the wettest month (3.1") and February the driest (0.9").