Offensee Lake

Scenic alpine lake surrounded by forested peaks

A small mountain lake in Upper Austria surrounded by forested slopes. Popular activities include lakeside walking, swimming in summer and short alpine hikes.

Main image
Main image

Offensee at a Glance#

Admission: Free (lake)

Tips for Visiting Offensee#

  • Visit Offensee at sunrise or in the early morning when the water is usually calm for the best reflections and far fewer visitors than daytime.
  • Park and access the lakeshore from the nearest village entrance rather than arriving from the main regional roads; arriving early also helps avoid limited parking later in the day.
  • Take the quieter walking paths on the less-developed shores - many visitors stick to the main viewpoint and miss other lakeside perspectives and forested stretches.

Best Time to Visit Offensee#

Best visited late spring through early autumn for mild weather, hiking and lake activities, with the quietest experience in shoulder months.

Summer
June-August · 15-25°C
Warm, pleasant weather for hiking, swimming and boating on the alpine lake; peak visitor use on weekends.
Spring / Autumn (Shoulder seasons)
April-May, September-October · 5-15°C
Cool, crisp conditions with fewer visitors and good hiking conditions; colours in spring and autumn are attractive.
Winter
December-February · -5-5°C
Cold with frequent snow at higher elevations; lake area is much quieter and some facilities may be closed.

Weather & Climate near Offensee#

Climate

Offensee'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 -6°C to 20°C. Abundant rainfall (1320 mm/year), wettest in July.

Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-27°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -6°C. Regular rainfall (83 mm) and mostly overcast skies.

32 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
93%
Humidity
Very Humid

Weather

83 mm
Rainfall
2.1 m/s
Wind
Calm
0.1
UV Index
Low
8.8h daylight

February

February is freezing with highs of 2°C and lows of -6°C. Moderate rainfall (72 mm) and mostly overcast skies.

34 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
92%
Humidity
Very Humid

Weather

72 mm
Rainfall
2.2 m/s
Wind
Calm
0.3
UV Index
Low
10.1h daylight

March

March is cold with highs of 6°C and lows of -2°C. Regular rainfall (99 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
87%
Humidity
Very Humid

Weather

99 mm
Rainfall
2.3 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 10°C and lows of 1°C. Regular rainfall (92 mm) and mostly overcast skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
81%
Humidity
Very Humid

Weather

92 mm
Rainfall
2.3 m/s
Wind
Calm
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 16°C and lows of 6°C. Significant rainfall (110 mm) and mostly overcast skies.

59 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
80%
Humidity
Very Humid

Weather

110 mm
Rainfall
2.1 m/s
Wind
Calm
1.2
UV Index
High
14.9h daylight

June

June is cool with highs of 18°C and lows of 8°C. Significant rainfall (156 mm) and mostly overcast skies.

55 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
80%
Humidity
Very Humid

Weather

156 mm
Rainfall
2.0 m/s
Wind
Calm
1.5
UV Index
Very High
15.7h daylight

July

July is cool with highs of 20°C and lows of 10°C. The wettest month with heavy rain (177 mm) and partly cloudy skies.

61 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 21°
80%
Humidity
Very Humid

Weather

177 mm
Rainfall
2.0 m/s
Wind
Calm
1.6
UV Index
Very High
15.3h daylight

August

August is cool with highs of 20°C and lows of 10°C. Significant rainfall (149 mm) and partly cloudy skies.

63 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
81%
Humidity
Very Humid

Weather

149 mm
Rainfall
1.8 m/s
Wind
Calm
1.3
UV Index
High
14.1h daylight

September

September is cool with highs of 17°C and lows of 7°C. Significant rainfall (112 mm) and partly cloudy skies.

63 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
85%
Humidity
Very Humid

Weather

112 mm
Rainfall
1.9 m/s
Wind
Calm
0.8
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 12°C and lows of 3°C. Regular rainfall (81 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
86%
Humidity
Very Humid

Weather

81 mm
Rainfall
1.9 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is cold with highs of 5°C and lows of -2°C. Regular rainfall (90 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
90%
Humidity
Very Humid

Weather

90 mm
Rainfall
2.0 m/s
Wind
Calm
0.2
UV Index
Low
9.2h daylight

December

December is freezing with highs of 1°C and lows of -5°C. Regular rainfall (99 mm) and mostly overcast skies.

32 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
91%
Humidity
Very Humid

Weather

99 mm
Rainfall
2.0 m/s
Wind
Calm
0.1
UV Index
Low
8.3h daylight

Nearby Attractions to Offensee#