Wildhorn

Mountain Alpine mountain in Valais popular with hikers

An Alpine peak on the Valais-Bern border, Wildhorn attracts hikers and ski-tourers with glacier slopes, mountain huts and panoramic ridge climbs accessible from valley lift stations.

Main image

Wildhorn is a mountain in the Bernese Alps located on the border between the cantons of Valais and Bern in western Switzerland. It is a prominent alpine summit in the region and a local landmark for outdoor recreation.

The area around the peak offers alpine hiking, mountaineering and ski-touring opportunities on steep, glaciated and rocky slopes; approaches are made from valley settlements on both the Valais and Bern sides. Trails and route choices vary in difficulty and require standard alpine experience on crevassed or exposed terrain.

The summit and surrounding ridges are the product of Alpine orogeny and subsequent glacial sculpting; the landscape has been shaped by repeated glaciations rather than by human construction. The mountain has long been used for grazing, seasonal mountain routes and recreational climbing.

The peak sits in the western Swiss Alps within Valais territory but directly adjacent to Bern, in a high-alpine landscape of ridges and glaciers. It lies inland from the Rhône valley and is accessible from valley roads and mountain passes in the region.

  • Seasonal access: Best visited in summer for hiking and in late winter or spring by experienced ski tourers when snow conditions allow.
Wildhorn
46.3546, 7.3608

How to Get to Wildhorn #

Wildhorn sits on the Bern/Valais border and is typically accessed from valley towns in the Lenk/Gsteig area. Reach Lenk by regional train (from Zweisimmen) or by car via canton roads; from Bern the drive is roughly on the order of 70-90 km depending on route. From the Lenk/Gsteig/Lauenen valley centres you proceed on foot along marked alpine trails or use local mountain lifts where available.

Best Time to Visit Wildhorn #

For hiking and clear access, aim for mid-summer; the mountain remains cold at altitude year-round and is snow-covered much of the year.

Summer (best for hiking)
Jul-Sep · valley: 10-20°C; high alpine: around or below freezing at night
Most snow has melted on higher routes so hiking and alpine huts are accessible; still expect cold conditions at altitude and changeable weather.
Winter (snow and ski season)
Dec-Mar · valley: around −5 to 5°C; summit: well below freezing
High alpine terrain is snowy and frozen - suitable for experienced winter mountaineering and ski touring; avalanche conditions can be significant.
Shoulder seasons
Apr-Jun, Oct · valley: 0-15°C; high alpine: often near freezing
Transition periods with variable snow cover - lower valleys may be pleasant but high routes can remain snowy or wet.

Weather & Climate near Wildhorn #

Climate

Wildhorn's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -12°C to 8°C. Moderate rainfall (810 mm/year), distributed fairly evenly throughout the year.

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-26°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -7°C and lows of -11°C. Moderate rainfall (77 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-11° -7°
85%
Humidity
Very Humid

Weather

77 mm
Rainfall
8.2 m/s
Wind
Breezy
0.1
UV Index
Low
8.9h daylight

February

February is freezing with highs of -7°C and lows of -12°C. Moderate rainfall (73 mm), mostly overcast skies, and breezy conditions.

29 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -7°
85%
Humidity
Very Humid

Weather

73 mm
Rainfall
7.8 m/s
Wind
Breezy
0.3
UV Index
Low
10.2h daylight

March

March is the coldest month with highs of -7°C and lows of -12°C. Moderate rainfall (77 mm), partly cloudy skies, and breezy conditions.

31 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -7°
84%
Humidity
Very Humid

Weather

77 mm
Rainfall
7.7 m/s
Wind
Breezy
0.6
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of -6°C and lows of -10°C. Moderate rainfall (64 mm), partly cloudy skies, and breezy conditions.

33 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-10° -6°
80%
Humidity
Very Humid

Weather

64 mm
Rainfall
6.9 m/s
Wind
Breezy
1.0
UV Index
High
13.4h daylight

May

May is freezing with highs of 0°C and lows of -6°C. Moderate rainfall (63 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
80%
Humidity
Very Humid

Weather

63 mm
Rainfall
6.4 m/s
Wind
Breezy
1.4
UV Index
High
14.8h daylight

June

June is cold with highs of 3°C and lows of -2°C. Moderate rainfall (61 mm), partly cloudy skies, and breezy conditions.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
78%
Humidity
Very Humid

Weather

61 mm
Rainfall
6.1 m/s
Wind
Breezy
1.7
UV Index
Very High
15.6h daylight

July

July is cold with highs of 7°C and lows of 2°C. Moderate rainfall (61 mm), partly cloudy skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
77%
Humidity
Very Humid

Weather

61 mm
Rainfall
6.1 m/s
Wind
Breezy
1.8
UV Index
Very High
15.2h daylight

August

August is cold with highs of 8°C and lows of 3°C. Moderate rainfall (64 mm) and partly cloudy skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
77%
Humidity
Very Humid

Weather

64 mm
Rainfall
5.6 m/s
Wind
Light Breeze
1.5
UV Index
High
14.0h daylight

September

September is cold with highs of 5°C and lows of 0°C. Moderate rainfall (59 mm), partly cloudy skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
80%
Humidity
Very Humid

Weather

59 mm
Rainfall
6.4 m/s
Wind
Breezy
1.0
UV Index
Moderate
12.4h daylight

October

October is freezing with highs of 1°C and lows of -3°C. Moderate rainfall (61 mm), partly cloudy skies, and breezy conditions.

38 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
80%
Humidity
Very Humid

Weather

61 mm
Rainfall
7.0 m/s
Wind
Breezy
0.5
UV Index
Moderate
10.7h daylight

November

November is freezing with highs of -3°C and lows of -8°C. The wettest month with 78 mm of rain, mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -3°
85%
Humidity
Very Humid

Weather

78 mm
Rainfall
8.0 m/s
Wind
Breezy
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of -5°C and lows of -10°C. Moderate rainfall (72 mm), mostly overcast skies, and breezy conditions.

29 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-10° -5°
84%
Humidity
Very Humid

Weather

72 mm
Rainfall
8.2 m/s
Wind
Breezy
0.1
UV Index
Low
8.5h daylight

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