Mont Pelvoux

Mountain Prominent climbing peak in France's Écrins massif

In the Écrins range of Provence-Alpes, Mont Pelvoux offers alpine routes, high passes and glacial cirques; hikers and climbers approach from Vallouise for multi-day excursions into wild backcountry.

Main image

Mont Pelvoux is a prominent peak in the Massif des Écrins, southeastern France, with an elevation of approximately 3,946 metres. It is a well-known mountain in the Dauphiné Alps popular with mountaineers.

Alpine routes lead to the summit via glaciated approaches and rocky ridges; the mountain forms part of the Écrins National Park’s dramatic high-alpine landscape. Climbs typically require glacier equipment and alpine experience.

Historically significant in the development of alpine exploration, Mont Pelvoux was long considered the highest peak in the Dauphiné before further surveys clarified surrounding summits. It has been a mountaineering objective since the 19th century.

The mountain stands in Hautes-Alpes within the Écrins range, overlooking valleys used as access points from towns such as Vallouise and the Écrins massif road network.

  • Elevation and location: Summits at about 3,946 metres and lies within the Massif des Écrins, once thought to be the highest in the area before later surveys established nearby peaks as higher.
Mont Pelvoux
44.8973, 6.3963

How to Get to Mont Pelvoux #

Approaches are typically made from the town of Vallouise or the village of La Bérarde in the Écrins. Drive via the D994 from Briançon or Grenoble, then follow local trails and mountain paths to alpine huts serving as bases.

Tips for Visiting Mont Pelvoux #

  • If attempting the classic south ridge or glacier routes, hire a certified mountain guide and check conditions with the local refuge.
  • Plan summit attempts in early summer to avoid late-season rockfall on thawing slopes.
  • Use the Refuge du Glacier Blanc or other alpine huts as bases for multi-day routes in the Écrins range.

Best Time to Visit Mont Pelvoux #

Summer months are best for mountaineering; outside that window routes are significantly more hazardous and often inaccessible.

Summer (alpine season)
Jun-Sep · 0-10°C on higher slopes (32-50°F)
Snowmelt opens routes and refuges; the most popular climbing season.
Late spring-early summer
May-Jun · -5-5°C on upper slopes (23-41°F)
Heavy snow may persist; glacier travel skills are essential.

Weather & Climate near Mont Pelvoux #

Climate

Mont Pelvoux's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -14°C to 6°C. Abundant rainfall (1089 mm/year), wettest in January.

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

January

January is freezing with highs of -10°C and lows of -14°C. The wettest month with heavy rain (122 mm), partly cloudy skies, and breezy conditions.

31 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -10°
85%
Humidity
Very Humid

Weather

122 mm
Rainfall
9.5 m/s
Wind
Breezy
0.2
UV Index
Low
9.1h daylight

February

February is the coldest month with highs of -10°C and lows of -14°C. Significant rainfall (101 mm), partly cloudy skies, and breezy conditions.

29 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -10°
85%
Humidity
Very Humid

Weather

101 mm
Rainfall
8.9 m/s
Wind
Breezy
0.4
UV Index
Low
10.3h daylight

March

March is freezing with highs of -10°C and lows of -14°C. Significant rainfall (101 mm), partly cloudy skies, and breezy conditions.

27 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -10°
84%
Humidity
Very Humid

Weather

101 mm
Rainfall
9.0 m/s
Wind
Breezy
0.7
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of -9°C and lows of -13°C. Regular rainfall (90 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-13° -9°
80%
Humidity
Very Humid

Weather

90 mm
Rainfall
8.2 m/s
Wind
Breezy
1.1
UV Index
High
13.3h daylight

May

May is freezing with highs of -3°C and lows of -8°C. Regular rainfall (90 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -3°
79%
Humidity
Very Humid

Weather

90 mm
Rainfall
7.2 m/s
Wind
Breezy
1.5
UV Index
Very High
14.6h daylight

June

June is freezing with highs of 1°C and lows of -4°C. Moderate rainfall (67 mm), partly cloudy skies, and breezy conditions.

38 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
76%
Humidity
Very Humid

Weather

67 mm
Rainfall
6.9 m/s
Wind
Breezy
1.9
UV Index
Very High
15.3h daylight

July

July is cold with highs of 5°C and lows of 0°C. Moderate rainfall (50 mm) and breezy conditions.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
72%
Humidity
Very Humid

Weather

50 mm
Rainfall
7.0 m/s
Wind
Breezy
2.0
UV Index
Extreme
15.0h daylight

August

August is cold with highs of 6°C and lows of 1°C. Moderate rainfall (62 mm) and breezy conditions.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
70%
Humidity
Humid

Weather

62 mm
Rainfall
6.3 m/s
Wind
Breezy
1.7
UV Index
Very High
13.8h daylight

September

September is cold with highs of 2°C and lows of -2°C. Moderate rainfall (76 mm), partly cloudy skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
74%
Humidity
Very Humid

Weather

76 mm
Rainfall
6.9 m/s
Wind
Breezy
1.1
UV Index
High
12.4h daylight

October

October is freezing with highs of -2°C and lows of -5°C. Regular rainfall (98 mm), partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-5° -2°
78%
Humidity
Very Humid

Weather

98 mm
Rainfall
7.2 m/s
Wind
Breezy
0.6
UV Index
Moderate
10.8h daylight

November

November is freezing with highs of -6°C and lows of -10°C. Significant rainfall (121 mm), partly cloudy skies, and breezy conditions.

29 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-10° -6°
84%
Humidity
Very Humid

Weather

121 mm
Rainfall
8.9 m/s
Wind
Breezy
0.3
UV Index
Low
9.5h daylight

December

December is freezing with highs of -8°C and lows of -12°C. Significant rainfall (111 mm), partly cloudy skies, and breezy conditions.

31 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -8°
83%
Humidity
Very Humid

Weather

111 mm
Rainfall
9.5 m/s
Wind
Breezy
0.2
UV Index
Low
8.7h daylight

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