Diavolezza
The Diavolezza rises to 2978 m (Graubünden). Access: cable car; season: toute l'année. The weather above is computed at summit altitude; the “Snow, wind and freezing level” section shows 7-day snowfall, wind, gusts and the snow line — to pick the right day (visibility, cold, wind).
Climate of Diavolezza: 1991–2020 normals
In Diavolezza (2978 m), the mean annual temperature is −2.8 °C. The warmest month is July (6.1 °C on average) and the coldest January (−10.7 °C). About 1764 mm of precipitation falls per year, peaking in November (210 mm) with a minimum in February (76 mm). The mean monthly maximum reaches 16.8 °C and the absolute minimum −22.7 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −10.7 °C | −0.5 °C | −22.3 °C | 104 |
| Feb | −10.7 °C | 0.2 °C | −22.7 °C | 76 |
| Mar | −8.0 °C | 2.3 °C | −19.9 °C | 94 |
| Apr | −4.8 °C | 5.4 °C | −16.9 °C | 140 |
| May | −0.2 °C | 11.5 °C | −10.1 °C | 156 |
| Jun | 3.9 °C | 16.1 °C | −6.2 °C | 180 |
| Jul | 6.1 °C | 16.8 °C | −3.6 °C | 156 |
| Aug | 5.9 °C | 16.6 °C | −4.1 °C | 172 |
| Sep | 1.9 °C | 12.3 °C | −7.6 °C | 158 |
| Oct | −1.6 °C | 8.5 °C | −12.1 °C | 207 |
| Nov | −6.4 °C | 4.0 °C | −17.0 °C | 210 |
| Dec | −9.6 °C | 0.4 °C | −21.0 °C | 112 |
| Year | −2.8 °C | 16.8 °C | −22.7 °C | 1764 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Passo del Bernina (3 km, 2260 m), Poschiavo / Robbia (9 km, 1078 m), Piz Corvatsch (12 km, 3294 m), adjusted to the elevation of Diavolezza (2978 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Passes & summits
- Weather Bernina Pass (4 km · 2328 m)
- Weather Corvatsch (12 km · 3303 m)
- Weather Piz Nair (17 km · 3057 m)
- Weather Julier Pass (20 km · 2284 m)
- Weather Maloja Pass (21 km · 1815 m)
- Weather Albula Pass (22 km · 2312 m)
Nearby municipalities
- Weather Poschiavo (4 km)
- Weather Pontresina (5 km)
- Weather Celerina/Schlarigna (13 km)
- Weather St. Moritz (14 km)
- Weather La Punt Chamues-ch (15 km)
- Weather Silvaplana (15 km)
- Weather Sils im Engadin/Segl (15 km)
- Weather Samedan (18 km)
Passes & summits Weather Poschiavo
Frequently asked questions about the weather: Diavolezza
Is the Diavolezza open?
The Diavolezza is usually accessible toute l'année. The official status depends on snow and roadworks (check TCS or the canton); the snow forecast above helps anticipate closures.
How cold is it at the Diavolezza?
Expect about 15 °C less than in the lowlands (mean lapse rate 0.6 °C per 100 m). The mean annual temperature at 2978 m is about −2.8 °C; the coldest month is January (−10.7 °C).
Can it snow at the Diavolezza in summer?
Yes: above 2000 m, snow can fall in any season during cold spells. Watch the freezing level and the forecast snowfall in the dedicated section.
What is the warmest month in Diavolezza?
The warmest month in Diavolezza is July, averaging 6.1 °C (1991–2020 normal). The coldest is January at −10.7 °C.
How much does it rain in Diavolezza per year?
Diavolezza receives about 1764 mm of precipitation a year. The wettest month is November (210 mm), the driest February (76 mm).
When is the best time to visit Diavolezza?
For warmth and sunshine: July (6.1 °C on average, — h of sun). The coldest month is January (−10.7 °C). Check the 15-day forecast above for your dates.