Julier Pass
The Julier Pass is a mountain pass at 2284 m (Graubünden). Access: road; usually open toute l'année. The weather above is computed at the exact pass altitude; the “Snow, wind and freezing level” section gives 7-day snowfall, gusts and the snow line — check it before crossing by car, motorbike or bike.
Climate of Julier Pass: 1991–2020 normals
In Julier Pass (2284 m), the mean annual temperature is 0.0 °C. The warmest month is July (9.0 °C on average) and the coldest January (−8.9 °C). About 1014 mm of precipitation falls per year, peaking in August (128 mm) with a minimum in February (36 mm). The mean monthly maximum reaches 19.5 °C and the absolute minimum −23.6 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −8.9 °C | 3.0 °C | −23.1 °C | 50 |
| Feb | −8.5 °C | 4.7 °C | −23.6 °C | 36 |
| Mar | −5.0 °C | 7.0 °C | −19.7 °C | 48 |
| Apr | −1.5 °C | 9.6 °C | −14.2 °C | 66 |
| May | 3.2 °C | 14.3 °C | −7.2 °C | 94 |
| Jun | 7.0 °C | 18.4 °C | −3.4 °C | 116 |
| Jul | 9.0 °C | 19.5 °C | −1.4 °C | 110 |
| Aug | 8.9 °C | 19.2 °C | −1.5 °C | 128 |
| Sep | 5.2 °C | 15.6 °C | −5.1 °C | 97 |
| Oct | 1.4 °C | 12.6 °C | −9.9 °C | 107 |
| Nov | −3.5 °C | 8.4 °C | −15.8 °C | 104 |
| Dec | −7.2 °C | 3.6 °C | −20.2 °C | 58 |
| Year | 0.0 °C | 19.5 °C | −23.6 °C | 1014 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Segl-Maria (5 km, 1804 m), Piz Corvatsch (9 km, 3294 m), Samedan (13 km, 1709 m), adjusted to the elevation of Julier Pass (2284 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Passes & summits
- Weather Piz Nair (7 km · 3057 m)
- Weather Maloja Pass (8 km · 1815 m)
- Weather Corvatsch (10 km · 3303 m)
- Weather Albula Pass (15 km · 2312 m)
- Weather Diavolezza (20 km · 2978 m)
- Weather Bernina Pass (24 km · 2328 m)
Nearby municipalities
- Weather Sils im Engadin/Segl (6 km)
- Weather Silvaplana (6 km)
- Weather Bever (7 km)
- Weather St. Moritz (8 km)
- Weather Celerina/Schlarigna (11 km)
- Weather Samedan (11 km)
- Weather Pontresina (16 km)
- Weather Avers (17 km)
Passes & summits Weather Sils im Engadin/Segl
Frequently asked questions about the weather: Julier Pass
Is the Julier Pass open?
The Julier Pass 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 Julier Pass?
Expect about 11 °C less than in the lowlands (mean lapse rate 0.6 °C per 100 m). The mean annual temperature at 2284 m is about 0.0 °C; the coldest month is January (−8.9 °C).
Can it snow at the Julier Pass 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 Julier Pass?
The warmest month in Julier Pass is July, averaging 9.0 °C (1991–2020 normal). The coldest is January at −8.9 °C.
How much does it rain in Julier Pass per year?
Julier Pass receives about 1014 mm of precipitation a year. The wettest month is August (128 mm), the driest February (36 mm).
When is the best time to visit Julier Pass?
For warmth and sunshine: July (9.0 °C on average, — h of sun). The coldest month is January (−8.9 °C). Check the 15-day forecast above for your dates.