All Countries
Weather & Climate in Summerau, Austria
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Summerau experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 34°F in January while summers reach 68°F in July. The area gets 236 sunny days per year, above the national average. Annual precipitation totals 34.6 inches. The area receives 45.9 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 2,178 feet.
Temperature
34°F Jan (1°C)
68°F Jul (20°C)
| Annual Average | 49.1°F |
| 9% below US avg | |
| January Average | 34°F (1°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 236 days/yr |
Geography
| Elevation | 2,178 ft (664 m) |
| Area | 7.1 sq mi (18.4 km²) |
| Population Density | 100/sq mi |
| Coordinates | 48.5519°N, 14.4408°W |
| Timezone | Europe/Vienna |
Precipitation & Snow
Air Quality
Earthquake History
111 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Oct 1, 2004 | 3 km S of Oberaich, Austria | M4.4 | 144 km | 10 km |
| Nov 10, 1995 | 3 km WSW of Gaal, Austria | M4.3 | 144 km | 10 km |
| Apr 25, 2016 | 3 km NNE of Heiligenkreuz, Austria | M4.2 | 136 km | 3 km |
| May 7, 2009 | Austria | M4.2 | 143 km | 12 km |
| Jul 18, 2008 | Austria | M4.1 | 131 km | 10 km |
| Mar 30, 2023 | 1 km WNW of Buchbach, Austria | M4.0 | 148 km | 3 km |
| Feb 1, 2024 | 0 km NNE of Semmering, Austria | M4.0 | 145 km | 5 km |
| Jan 20, 2021 | 3 km NNE of Ardning, Austria | M3.9 | 104 km | 5 km |
| Mar 31, 1999 | 1 km WSW of Micheldorf in Oberösterreich, Austria | M3.9 | 79 km | 10 km |
| Jun 18, 2004 | 3 km NW of St. Martin of Tennengebirge, Austria | M3.9 | 144 km | 10 km |
| May 2, 1991 | 0 km WNW of Leobersdorf, Austria | M3.8 | 148 km | 10 km |
| Nov 10, 1995 | 0 km NNW of Pöls, Austria | M3.8 | 148 km | 10 km |
| Jun 1, 1990 | 1 km SW of Molln, Austria | M3.7 | 76 km | 8 km |
| May 20, 1998 | 1 km E of Spital am Semmering, Austria | M3.6 | 144 km | 10 km |
| Mar 7, 1998 | 3 km SW of Reichraming, Austria | M3.5 | 77 km | 10 km |
| Sep 5, 1990 | 10 km S of Bad Aussee, Austria | M3.5 | 126 km | 10 km |
| Feb 20, 1990 | 1 km W of Waldegg, Austria | M3.5 | 140 km | 10 km |
| Jun 27, 1995 | 4 km ENE of Inzell, Germany | M3.5 | 149 km | 5 km |
| May 21, 2008 | 6 km N of Filzmoos, Austria | M3.5 | 137 km | 1 km |
| Jun 10, 1994 | 14 km SW of Mariazell, Austria | M3.5 | 112 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 2.4 in | |
| February | 29°F (-2°C) | 2.2 in | Driest |
| March | 36°F (2°C) | 2.6 in | |
| April | 43°F (6°C) | 2.5 in | |
| May | 53°F (11°C) | 3.2 in | |
| June | 58°F (14°C) | 4.1 in | |
| July | 68°F (20°C) | 4.7 in | Warmest, Wettest |
| August | 61°F (16°C) | 3.7 in | |
| September | 54°F (12°C) | 2.8 in | |
| October | 45°F (7°C) | 2.2 in | |
| November | 35°F (2°C) | 2.6 in | |
| December | 29°F (-2°C) | 2.9 in | Coldest |
Summerau has a seasonal temperature swing of 39°F / from 29°F in December to 68°F in July. Total annual precipitation is 35.9 inches, with July being the wettest month (4.7") and February the driest (2.2").