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Weather & Climate in St. Agathen und Perau, Austria
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
St. Agathen und Perau experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 31°F in January while summers reach 64°F in July. The area gets 270 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 67.3 inches (wetter than the 38-inch national average). The area receives 79.0 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,611 feet.
Temperature
31°F Jan (-1°C)
64°F Jul (18°C)
| Annual Average | 47.1°F |
| 13% below US avg | |
| January Average | 31°F (-1°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 1,611 ft (491 m) |
| Area | 67.0 sq mi (173.6 km²) |
| Population Density | 48/sq mi |
| Coordinates | 46.6063°N, 13.8562°W |
| Timezone | Europe/Vienna |
Precipitation & Snow
Air Quality
Earthquake History
1,010 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Apr 12, 1998 | 5 km E of Kobarid, Slovenia | M5.6 | 43 km | 10 km |
| Mar 13, 1998 | 4 km NW of Ilirska Bistrica, Slovenia | M5.2 | 116 km | 10 km |
| Jul 12, 2004 | 7 km NE of Kobarid, Slovenia | M5.2 | 38 km | 8 km |
| May 22, 1995 | 6 km NNW of Ilirska Bistrica, Slovenia | M4.9 | 113 km | 27 km |
| Jul 21, 2003 | 3 km WNW of Niederwölz, Austria | M4.7 | 72 km | 10 km |
| Nov 11, 1990 | 5 km ENE of Cerkno, Slovenia | M4.7 | 55 km | 22 km |
| Feb 14, 2002 | 4 km SSW of Moggio di Sotto, Italy | M4.7 | 59 km | 10 km |
| Jun 2, 2002 | 6 km SSE of Pivka, Slovenia | M4.6 | 113 km | 10 km |
| May 6, 1998 | 6 km NNW of Tolmin, Slovenia | M4.6 | 43 km | 10 km |
| May 28, 1998 | 3 km WSW of Osoppo, Italy | M4.5 | 74 km | 10 km |
| Oct 5, 1991 | 0 km W of Nimis, Italy | M4.5 | 64 km | 10 km |
| Jun 9, 2012 | 5 km NE of Lamosano, Italy | M4.5 | 117 km | 7 km |
| Apr 22, 2014 | 7 km SE of Pivka, Slovenia | M4.5 | 112 km | 5 km |
| Apr 24, 2005 | 0 km NNW of Ilirska Bistrica, Slovenia | M4.4 | 119 km | 10 km |
| Oct 1, 2004 | 3 km S of Oberaich, Austria | M4.4 | 133 km | 10 km |
| May 13, 1999 | 2 km NW of Clodig, Italy | M4.4 | 53 km | 10 km |
| Jan 30, 2015 | 4 km W of Moggio di Sotto, Italy | M4.4 | 59 km | 6 km |
| Mar 13, 2014 | 9 km E of Ribnica, Slovenia | M4.4 | 122 km | 2 km |
| Nov 28, 1993 | 3 km WNW of Klana, Croatia | M4.4 | 134 km | 5 km |
| Apr 15, 1998 | 7 km ESE of Kobarid, Slovenia | M4.3 | 44 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 235.0 m (771 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1963 | VAJONT DAM, VAJONT RIVER | Meteorological | 235.0 m | 2,000 | 123 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-1°C) | 2.6 in | |
| February | 30°F (-1°C) | 2.4 in | Driest |
| March | 36°F (2°C) | 3.5 in | |
| April | 43°F (6°C) | 4.4 in | |
| May | 53°F (11°C) | 4.7 in | |
| June | 59°F (15°C) | 5.8 in | |
| July | 64°F (18°C) | 5.9 in | Warmest, Wettest |
| August | 62°F (17°C) | 5.1 in | |
| September | 55°F (13°C) | 5.2 in | |
| October | 46°F (8°C) | 5.5 in | |
| November | 36°F (2°C) | 5.4 in | |
| December | 28°F (-2°C) | 3.6 in | Coldest |
St. Agathen und Perau has a seasonal temperature swing of 36°F / from 28°F in December to 64°F in July. Total annual precipitation is 54.1 inches, with July being the wettest month (5.9") and February the driest (2.4").