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Weather & Climate in Trnava, Czechia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Trnava experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 33°F in January while summers reach 67°F in July. The area gets 219 sunny days per year. Annual precipitation totals 31.9 inches. The area receives 50.1 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,427 feet.
Temperature
33°F Jan (1°C)
67°F Jul (19°C)
| Annual Average | 47.9°F |
| 11% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 219 days/yr |
Geography
| Elevation | 1,427 ft (435 m) |
| Area | 4.8 sq mi (12.4 km²) |
| Population Density | 127/sq mi |
| Coordinates | 49.2549°N, 15.9270°W |
| Timezone | Europe/Prague |
Precipitation & Snow
Air Quality
Earthquake History
33 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.3.
| Jul 11, 2000 | 2 km W of Moosbrunn, Austria | M5.3 | 143 km | 10 km |
| Jul 11, 2000 | 3 km ESE of Oberwaltersdorf, Austria | M5.0 | 147 km | 10 km |
| Jan 9, 1996 | 1 km WNW of Weigelsdorf, Austria | M4.5 | 148 km | 10 km |
| Apr 25, 2016 | 3 km NNE of Heiligenkreuz, Austria | M4.2 | 131 km | 3 km |
| Apr 22, 1992 | 3 km N of Duszniki-Zdrój, Poland | M3.8 | 136 km | 5 km |
| Nov 21, 2001 | 0 km SE of Enzersdorf an der Fischa, Austria | M3.8 | 140 km | 10 km |
| May 2, 1991 | 0 km WNW of Leobersdorf, Austria | M3.8 | 149 km | 10 km |
| Oct 2, 2013 | 2 km ENE of Unterwaltersdorf, Austria | M3.6 | 149 km | 12 km |
| May 10, 1997 | 2 km ESE of Fischamend-Markt, Austria | M3.6 | 137 km | 10 km |
| Mar 11, 2000 | 2 km ENE of Schönbach, Austria | M3.4 | 109 km | 10 km |
| Aug 7, 1997 | 1 km WSW of Rabenstein an der Pielach, Austria | M3.3 | 137 km | 10 km |
| Jun 15, 2000 | 1 km NNW of Milín, Czechia | M3.2 | 144 km | 5 km |
| Nov 10, 1994 | 1 km WSW of Hietzing, Austria | M3.1 | 122 km | 10 km |
| Mar 31, 1992 | 3 km ESE of Tattendorf, Austria | M3.0 | 150 km | 10 km |
| Sep 19, 2003 | 9 km ENE of Smolenice, Slovakia | M3.0 | 142 km | 10 km |
| Mar 21, 2006 | 1 km NNW of Bystré, Czechia | M3.0 | 52 km | 5 km |
| Nov 20, 1999 | 2 km ESE of Milín, Czechia | M2.9 | 140 km | 5 km |
| Aug 17, 2000 | 3 km NNE of Suchohrdly, Czechia | M2.9 | 43 km | 10 km |
| Aug 10, 2005 | 2 km WSW of ?ervený Kostelec, Czechia | M2.9 | 135 km | 5 km |
| Jul 29, 1993 | 3 km SW of Lukavec, Czechia | M2.9 | 77 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 1.0 in | Driest |
| February | 30°F (-1°C) | 1.0 in | |
| March | 37°F (3°C) | 1.3 in | |
| April | 45°F (7°C) | 1.6 in | |
| May | 54°F (12°C) | 2.4 in | |
| June | 60°F (15°C) | 3.3 in | Wettest |
| July | 67°F (19°C) | 3.1 in | Warmest |
| August | 63°F (17°C) | 2.5 in | |
| September | 55°F (13°C) | 1.8 in | |
| October | 46°F (8°C) | 1.3 in | |
| November | 36°F (2°C) | 1.5 in | |
| December | 30°F (-1°C) | 1.3 in | Coldest |
Trnava has a seasonal temperature swing of 37°F / from 30°F in December to 67°F in July. Total annual precipitation is 22.0 inches, with June being the wettest month (3.3") and January the driest (1.0").