Pragel Pass
The Pragel Pass is a mountain pass at 1550 m (Schwyz, Glarus). Access: road; usually open mai–octobre. 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 Pragel Pass: 1991–2020 normals
In Pragel Pass (1550 m), the mean annual temperature is 3.7 °C. The warmest month is July (12.7 °C on average) and the coldest January (−5.2 °C). About 1840 mm of precipitation falls per year, peaking in August (226 mm) with a minimum in February (102 mm). The mean monthly maximum reaches 25.3 °C and the absolute minimum −16.4 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −5.2 °C | 6.7 °C | −16.4 °C | 110 |
| Feb | −4.5 °C | 7.9 °C | −15.8 °C | 102 |
| Mar | −0.6 °C | 12.5 °C | −11.6 °C | 125 |
| Apr | 3.5 °C | 16.9 °C | −7.6 °C | 122 |
| May | 7.6 °C | 21.2 °C | −3.0 °C | 178 |
| Jun | 11.0 °C | 24.3 °C | 0.8 °C | 206 |
| Jul | 12.7 °C | 25.3 °C | 3.2 °C | 225 |
| Aug | 12.3 °C | 24.5 °C | 2.7 °C | 226 |
| Sep | 8.4 °C | 19.9 °C | −1.1 °C | 160 |
| Oct | 4.3 °C | 16.9 °C | −5.5 °C | 127 |
| Nov | −0.8 °C | 12.7 °C | −11.0 °C | 125 |
| Dec | −4.3 °C | 8.2 °C | −14.9 °C | 136 |
| Year | 3.7 °C | 25.3 °C | −16.4 °C | 1840 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Glarus (16 km, 517 m), Einsiedeln (16 km, 911 m), Altdorf (23 km, 438 m), adjusted to the elevation of Pragel Pass (1550 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Passes & summits
- Weather Ibergeregg Pass (10 km · 1406 m)
- Weather Klausen Pass (15 km · 1948 m)
- Weather Fronalpstock (18 km · 1922 m)
- Weather Mount Rigi (29 km · 1797 m)
- Weather Chäserrugg (Churfirsten) (38 km · 2262 m)
- Weather Stanserhorn (41 km · 1898 m)
Nearby municipalities
- Weather Oberiberg (3 km)
- Weather Innerthal (7 km)
- Weather Unteriberg (7 km)
- Weather Illgau (10 km)
- Weather Unterschächen (12 km)
- Weather Alpthal (13 km)
- Weather Muotathal (13 km)
- Weather Bürglen (UR) (13 km)
Passes & summits Weather Oberiberg
Frequently asked questions about the weather: Pragel Pass
Is the Pragel Pass open?
The Pragel Pass is usually accessible mai–octobre. 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 Pragel Pass?
Expect about 7 °C less than in the lowlands (mean lapse rate 0.6 °C per 100 m). The mean annual temperature at 1550 m is about 3.7 °C; the coldest month is January (−5.2 °C).
Can it snow at the Pragel 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 Pragel Pass?
The warmest month in Pragel Pass is July, averaging 12.7 °C (1991–2020 normal). The coldest is January at −5.2 °C.
How much does it rain in Pragel Pass per year?
Pragel Pass receives about 1840 mm of precipitation a year. The wettest month is August (226 mm), the driest February (102 mm).
When is the best time to visit Pragel Pass?
For warmth and sunshine: July (12.7 °C on average, — h of sun). The coldest month is January (−5.2 °C). Check the 15-day forecast above for your dates.