Cima di Castello Mountain

Granite peak in the Bregaglia Alps on Italy–Switzerland border

A high Alpine summit on the Italy-Switzerland frontier, Cima di Castello attracts climbers and ski‑tourers to its ridges and glaciated slopes for technical ascents and alpine views.

Main image

Cima di Castello at a Glance#

How to Get to Cima di Castello#

Access is by trail from valley trailheads in Lombardy; approaches typically begin from mountain villages reachable by regional roads. Climbers use the local rifugi (mountain huts) as overnight bases before attempting the summit.

Tips for Visiting Cima di Castello#

  • If attempting a climb, check recent route conditions - rockfall and snow can change access quickly.
  • Hire a local mountain guide for less-traveled routes and glacier travel; the mountain sits near complex alpine ridgelines.
  • Approach from mountain huts in the area and plan for a long day; alpine weather turns fast.

Best Time to Visit Cima di Castello#

Best attempted in summer when routes are least affected by winter snow and ice.

Summer climbing season
June-September · -5-10°C at summit, warmer below
Most stable weather and the traditional window for mountaineering.
Late spring
May-June · -10-5°C at summit
Possible snow stretches and technical glacier sections; experienced alpinists only.

Weather & Climate near Cima di Castello#

Climate

Cima di Castello'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. Moderate rainfall (981 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 38 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-35°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -13° - -7° -18° 78 mm partly cloudy 90% 5.6 m/s 0.2 low 8.9h
February Poor -14° - -8° -19° 65 mm partly cloudy 92% 5.2 m/s 0.3 low 10.2h
March Poor -13° - -7° -18° 85 mm partly cloudy 93% 5.2 m/s 0.7 moderate 11.8h
April Poor -11° - -6° -15° 80 mm overcast 87% 4.8 m/s 1.0 high 13.4h
May Poor -6° - -1° -9° 72 mm overcast 81% 4.2 m/s 1.3 high 14.8h
June Poor -3° - 2° -5° 88 mm overcast 79% 3.9 m/s 1.7 very high 15.6h
July Poor 0° - 5° -1° 99 mm partly cloudy 79% 3.8 m/s 1.7 very high 15.2h
August Poor 1° - 6° 0° 97 mm partly cloudy 81% 3.4 m/s 1.4 high 14.0h
September Poor -2° - 3° -4° 88 mm partly cloudy 83% 3.8 m/s 1.0 moderate 12.4h
October Poor -5° - 0° -8° 75 mm partly cloudy 86% 4.4 m/s 0.5 low 10.7h
November Poor -10° - -5° -14° 79 mm partly cloudy 90% 5.2 m/s 0.2 low 9.3h
December Poor -12° - -6° -17° 75 mm partly cloudy 89% 5.7 m/s 0.1 low 8.5h

Nearby Attractions to Cima di Castello#