Mattwaldhorn

Mountain High Valais mountain in the Pennine Alps

A Valais alpine peak, Mattwaldhorn draws mountaineers to steep ridges and high routes; parties find exposed rock, scree approaches and panoramic views of neighboring Pennine summits.

Main image

Mattwaldhorn is a mountain in the canton of Valais in Switzerland and forms part of the Alpine landscape of the region.

The mountain is frequented by hikers and mountaineers and is characteristic of Valais summits with rocky ridges and alpine terrain. Routes and conditions vary by season and elevation.

The peak is part of the Swiss Alps and has been included in local mountain-use traditions such as summer grazing and recreational climbing.

Geographically it lies in Valais within the Swiss Alps and contributes to the high-relief mountain scenery of southern Switzerland.

  • Access and safety: Alpine summit used by hikers and climbers; conditions vary by season so local route information and weather checks are recommended.
Mattwaldhorn
Mattwaldhorn region, Valais, Switzerland
46.1988, 7.9556

How to Get to Mattwaldhorn #

Access typically from valley towns in Valais; approach routes depend on the intended itinerary and require local alpine knowledge. Nearest major transport hubs are Sion and Sierre.

Tips for Visiting Mattwaldhorn #

  • Route-finding on glaciated approaches requires experience; check glacier conditions before attempting ascent.
  • High alpine equipment and a competent partner or guide are essential for safety.
  • Check Swiss Alpine Club hut bookings if planning multi-day routes in the area.

Best Time to Visit Mattwaldhorn #

Best in summer for mountaineering and in winter for experienced alpine activities with proper equipment.

Summer (Jun-Sep)
Jun-Sep · 5-15°C (41-59°F)
Climbing and hiking season; glaciers and snowfields may still be present.
Winter (Dec-Mar)
Dec-Mar · -15-0°C (5-32°F)
Alpine skiing and mountaineering season; cold and snow-dominated conditions.

Weather & Climate near Mattwaldhorn #

Climate

Mattwaldhorn's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -13°C to 8°C. Semi-arid with limited rainfall, distributed fairly evenly throughout the year.

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-28°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -7°C and lows of -12°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -7°
82%
Humidity
Very Humid

Weather

42 mm
Rainfall
6.3 m/s
Wind
Breezy
0.1
UV Index
Low
8.9h daylight

February

February is the coldest month with highs of -8°C and lows of -13°C. Moderate rainfall (38 mm) and mostly overcast skies.

35 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-13° -8°
82%
Humidity
Very Humid

Weather

38 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of -7°C and lows of -12°C. The wettest month with 46 mm of rain, partly cloudy skies, and breezy conditions.

35 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -7°
82%
Humidity
Very Humid

Weather

46 mm
Rainfall
6.1 m/s
Wind
Breezy
0.6
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of -6°C and lows of -11°C. Moderate rainfall (40 mm) and partly cloudy skies.

39 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -6°
81%
Humidity
Very Humid

Weather

40 mm
Rainfall
5.7 m/s
Wind
Light Breeze
1.0
UV Index
High
13.4h daylight

May

May is freezing with highs of -1°C and lows of -6°C. Moderate rainfall (39 mm) and mostly overcast skies.

39 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6° -1°
80%
Humidity
Very Humid

Weather

39 mm
Rainfall
5.3 m/s
Wind
Light Breeze
1.4
UV Index
High
14.8h daylight

June

June is cold with highs of 3°C and lows of -2°C. Moderate rainfall (38 mm) and partly cloudy skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
-3°
78%
Humidity
Very Humid

Weather

38 mm
Rainfall
5.0 m/s
Wind
Light Breeze
1.7
UV Index
Very High
15.6h daylight

July

July is cold with highs of 7°C and lows of 1°C. Moderate rainfall (39 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
76%
Humidity
Very Humid

Weather

39 mm
Rainfall
4.9 m/s
Wind
Light Breeze
1.8
UV Index
Very High
15.2h daylight

August

August is cold with highs of 8°C and lows of 2°C. Moderate rainfall (44 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
78%
Humidity
Very Humid

Weather

44 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.5
UV Index
High
14.0h daylight

September

September is cold with highs of 4°C and lows of -1°C. Moderate rainfall (39 mm) and partly cloudy skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
79%
Humidity
Very Humid

Weather

39 mm
Rainfall
5.1 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
12.4h daylight

October

October is freezing with highs of 1°C and lows of -4°C. Moderate rainfall (33 mm) and partly cloudy skies.

43 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
82%
Humidity
Very Humid

Weather

33 mm
Rainfall
5.5 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.7h daylight

November

November is freezing with highs of -4°C and lows of -8°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.

37 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -4°
84%
Humidity
Very Humid

Weather

42 mm
Rainfall
6.0 m/s
Wind
Breezy
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of -6°C and lows of -11°C. Moderate rainfall (36 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -6°
80%
Humidity
Very Humid

Weather

36 mm
Rainfall
6.3 m/s
Wind
Breezy
0.1
UV Index
Low
8.5h daylight

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