16°

↑ 16° ↓ 2°

Tuesday 27 October

Lake Kaltern

206 m s.l.m.

NNE 4 km/h Weak Gusts 4 km/h

0% Rain chance

05:48 Sunrise

16:08 Sunset

7-day trend

max temp. min temp. mm of rain %chance of rain

Weather Lake Kaltern: Weather forecast for Tuesday

Time Forecast Temperature

Temp.

(mm)

(km/h)

% Rel 0°C Altitude (m)

23:00

7° Felt 6°

—

2 km/h NNE · Weak Gusts 4

Humidity93%

0°C3180m

00:00

7° Felt 5°

—

3 km/h N · Weak Gusts 3

Humidity89%

0°C3210m

01:00

6° Felt 4°

—

4 km/h N · Weak Gusts 4

Humidity84%

0°C3280m

02:00

5° Felt 3°

—

3 km/h E · Weak Gusts 4

Humidity81%

0°C3280m

03:00

5° Felt 2°

—

2 km/h ENE · Weak Gusts 3

Humidity81%

0°C3280m

04:00

4° Felt 2°

—

1 km/h NNW · Weak Gusts 3

Humidity83%

0°C3340m

05:00

3° Felt 1°

—

2 km/h NNE · Weak Gusts 3

Humidity89%

0°C3400m

06:00

2° Felt 0°

—

1 km/h NW · Weak Gusts 3

Humidity91%

0°C3480m

07:00

4° Felt 2°

—

1 km/h N · Weak Gusts 3

Humidity91%

0°C3630m

08:00

7° Felt 5°

—

1 km/h NNE · Calm Gusts 4

Humidity85%

0°C3690m

09:00

10° Felt 9°

—

1 km/h SE · Calm Gusts 3

Humidity84%

0°C3740m

10:00

13° Felt 12°

—

1 km/h E · Weak Gusts 4

Humidity71%

0°C3820m

11:00

14° Felt 13°

—

1 km/h ESE · Calm Gusts 4

Humidity61%

0°C3870m

12:00

15° Felt 14°

—

1 km/h ESE · Weak Gusts 4

Humidity63%

0°C3885m

13:00

16° Felt 15°

—

1 km/h NE · Calm Gusts 4

Humidity62%

0°C3890m

14:00

16° Felt 15°

—

1 km/h NE · Weak Gusts 3

Humidity65%

0°C3900m

15:00

15° Felt 15°

—

2 km/h NNE · Weak Gusts 3

Humidity74%

0°C3870m

16:00

13° Felt 12°

—

2 km/h NNE · Weak Gusts 3

Humidity70%

0°C3860m

17:00

12° Felt 10°

—

3 km/h NNW · Weak Gusts 4

Humidity70%

0°C3840m

18:00

11° Felt 9°

—

1 km/h N · Calm Gusts 4

Humidity69%

0°C3800m

19:00

9° Felt 7°

—

2 km/h ENE · Weak Gusts 3

Humidity83%

0°C3750m

20:00

8° Felt 7°

—

3 km/h N · Weak Gusts 4

Humidity83%

0°C3690m

21:00

7° Felt 5°

—

2 km/h NNE · Weak Gusts 3

Humidity80%

0°C3640m

22:00

7° Felt 6°

—

1 km/h NE · Weak Gusts 3

Humidity85%

0°C3580m

23:00

7° Felt 5°

—

3 km/h N · Weak Gusts 3

Humidity91%

0°C3510m

00:00

7° Felt 6°

—

3 km/h N · Weak Gusts 4

Humidity93%

0°C3440m

01:00

7° Felt 5°

—

3 km/h N · Weak Gusts 4

Humidity97%

0°C3400m

Last update: 26 October 2026 12:33

Air quality and pollen counts for Lake Kaltern

Average Daily Values
PM₁₀ (μg/m³)	PM_2.5 (μg/m³)	CO (μg/m³)	Alder (Grains/m³)	Birch (Grains/m³)	Grasses (Grains/m³)	Mugwort (Grains/m³)	Olive (Grains/m³)	Ragweed (Grains/m³)	AQI (EU)
8.5Very Good	7.3Very Good	153Good	0Absent	0Absent	0.1Not Significant	0Absent	0Absent	0Absent	25Good

Discovering Lake Kaltern

Lake Caldaro, nestled among vineyards and gentle hills along the South Tyrolean Wine Road, is the warmest natural bathing lake in the Alps, thanks to its shallow depth and mild climate. Located just a few kilometers south of Bolzano, it’s a top destination for those seeking relaxation, outdoor sports, and nature. In summer, its waters are perfect for swimming, sailing, windsurfing, stand-up paddleboarding, and pedalo rides, with popular bathing spots like the Lido and Gretl am See.

The southern shore hosts a protected wetland biotope, part of the Natura 2000 network, ideal for nature walks and birdwatching. Hiking trails lead to scenic spots such as the Rastenbach Gorge, the Ice Holes in Appiano, and the panoramic ruins of Castelchiaro (Leuchtenburg). From the village of Kaltern am See, visitors can board the historic Mendola Funicular, one of the steepest in Europe, which climbs to the Mount Roen ridge for breathtaking views over the Dolomites and the Adige Valley.

Kaltern am See is renowned for its wine-growing tradition, with the South Tyrolean Wine Museum and numerous wineries open year-round. In spring, the nearby Spring Valley bursts into bloom, offering colorful walks and a preview of summer’s warmth.

Lake Caldaro is a perfect destination for active and sustainable tourism, where culture, landscape, and gastronomy come together in one of South Tyrol’s most authentic settings.