Attersee (lake)

Lake Large Austrian lake popular for sailing and summer recreation

Attersee in Upper Austria is a large freshwater lake popular for sailing, swimming and lakeside cafés; visitors use the boating facilities, cycle the shore, and enjoy mountain views across clear water.

Main image

Attersee is a large freshwater lake in the Salzkammergut region of Upper Austria and is one of Austria’s largest lakes by surface area. It is a prominent recreational and cultural destination in the region.

The lake is widely used for sailing, windsurfing and diving thanks to clear water and reliable winds in summer. Nearby towns and harbors provide access for boaters and visitors and support an active tourism infrastructure.

Attersee and its surroundings have long attracted painters and other artists, contributing to the area’s cultural history in addition to its natural appeal. The lake’s basin and shores were formed by glacial and post-glacial processes.

The lake sits within Upper Austria’s Salzkammergut landscape and is surrounded by a mixture of forested slopes and small settlements; it is well connected by regional roads to other towns in the region.

  • Recreation: The lake has clear, deep water and is popular for sailing, windsurfing and diving; summer is the main season for water sports.
  • Cultural relevance: Associated with landscape painting and late-19th to early-20th-century artists who worked around the lake, making it a point of cultural as well as natural interest.

What to See #

  • Attersee am Attersee (town): The lakeside town that gives the lake its name and serves as a base for boating and cultural visits to the Attersee region.
  • Sailing harbors: A cluster of small harbors and marinas used by sailing clubs and recreational boaters that support one of Austria's most active inland sailing communities.

How to Get to Attersee (lake) #

Attersee is about a 45-60 minute drive from Salzburg and about 1.5 hours from Vienna by car or rail to nearby towns; local ferries and boat services operate on the lake during the tourist season.

Tips for Visiting Attersee (lake) #

  • Take the ferry or hire a boat for a leisurely circuit of the lake to see villas and waterside cafés.
  • Visit the village of Steinbach or the Gmunden area for boat rentals and lakeside restaurants.
  • If planning to swim or sail, prefer early morning for calmer waters and fewer winds.

Best Time to Visit Attersee (lake) #

Summer months provide warm water and boating conditions; late spring and early autumn are quieter with comfortable temperatures.

Summer
Jun-Aug · 18-26°C
Warm water for swimming, sailing and lakeside cafés in full swing.
Late spring-early autumn
May-Sep · 12-22°C
Good weather for hiking around the lake and boat trips; shoulder months are quieter.

Weather & Climate near Attersee (lake) #

Climate

Attersee (lake)'s climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -4°C to 22°C. Abundant rainfall (1408 mm/year), wettest in July.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-22°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 3°C and lows of -4°C. Regular rainfall (91 mm) and mostly overcast skies.

33 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
93%
Humidity
Very Humid

Weather

91 mm
Rainfall
1.9 m/s
Wind
Calm
0.1
UV Index
Low
8.8h daylight

February

February is cold with highs of 4°C and lows of -3°C. Regular rainfall (81 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
90%
Humidity
Very Humid

Weather

81 mm
Rainfall
2.0 m/s
Wind
Calm
0.3
UV Index
Low
10.1h daylight

March

March is cold with highs of 8°C and lows of 0°C. Significant rainfall (105 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

105 mm
Rainfall
2.1 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 12°C and lows of 3°C. Significant rainfall (103 mm) and mostly overcast skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
12°
78%
Humidity
Very Humid

Weather

103 mm
Rainfall
2.2 m/s
Wind
Calm
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 18°C and lows of 8°C. Significant rainfall (117 mm) and mostly overcast skies.

59 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
78%
Humidity
Very Humid

Weather

117 mm
Rainfall
2.0 m/s
Wind
Calm
1.2
UV Index
High
14.9h daylight

June

June is cool with highs of 20°C and lows of 11°C. Significant rainfall (157 mm) and mostly overcast skies.

57 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
77%
Humidity
Very Humid

Weather

157 mm
Rainfall
1.8 m/s
Wind
Calm
1.5
UV Index
Very High
15.7h daylight

July

July is cool with highs of 22°C and lows of 13°C. The wettest month with heavy rain (179 mm) and partly cloudy skies.

69 Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 22°
76%
Humidity
Very Humid

Weather

179 mm
Rainfall
1.9 m/s
Wind
Calm
1.6
UV Index
Very High
15.3h daylight

August

August is cool with highs of 22°C and lows of 13°C. Significant rainfall (154 mm) and partly cloudy skies.

69 Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 22°
76%
Humidity
Very Humid

Weather

154 mm
Rainfall
1.6 m/s
Wind
Calm
1.3
UV Index
High
14.1h daylight

September

September is cool with highs of 18°C and lows of 9°C. Significant rainfall (113 mm) and partly cloudy skies.

63 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
18°
81%
Humidity
Very Humid

Weather

113 mm
Rainfall
1.7 m/s
Wind
Calm
0.8
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 13°C and lows of 5°C. Regular rainfall (94 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
85%
Humidity
Very Humid

Weather

94 mm
Rainfall
1.8 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is cold with highs of 6°C and lows of 0°C. Significant rainfall (108 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.9 m/s
Wind
Calm
0.2
UV Index
Low
9.2h daylight

December

December is cold with highs of 3°C and lows of -2°C. Significant rainfall (106 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
92%
Humidity
Very Humid

Weather

106 mm
Rainfall
1.8 m/s
Wind
Calm
0.1
UV Index
Low
8.3h daylight

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