Bettmerhorn
The Bettmerhorn rises to 2872 m (Valais). 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 Bettmerhorn: 1991–2020 normals
In Bettmerhorn (2872 m), the mean annual temperature is −2.0 °C. The warmest month is August (5.9 °C on average) and the coldest February (−8.7 °C). About 1382 mm of precipitation falls per year, peaking in December (160 mm) with a minimum in September (71 mm). On average there are 265 frost days per year. The mean monthly maximum reaches 16.1 °C and the absolute minimum −19.4 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Frost days | Summer days |
|---|---|---|---|---|---|---|
| Jan | −8.3 °C | 1.8 °C | −19.4 °C | 135 | 31 | 0 |
| Feb | −8.7 °C | 1.8 °C | −18.8 °C | 90 | 28 | 0 |
| Mar | −7.2 °C | 2.1 °C | −18.3 °C | 108 | 31 | 0 |
| Apr | −4.4 °C | 4.0 °C | −14.6 °C | 78 | 29 | 0 |
| May | −0.8 °C | 8.2 °C | −10.0 °C | 136 | 26 | 0 |
| Jun | 3.7 °C | 14.7 °C | −5.2 °C | 110 | 12 | 0 |
| Jul | 5.7 °C | 16.1 °C | −3.2 °C | 127 | 6 | 0 |
| Aug | 5.9 °C | 15.9 °C | −3.4 °C | 138 | 6 | 0 |
| Sep | 2.4 °C | 12.3 °C | −7.6 °C | 71 | 15 | 0 |
| Oct | −0.2 °C | 9.2 °C | −10.5 °C | 107 | 22 | 0 |
| Nov | −5.1 °C | 5.3 °C | −15.9 °C | 122 | 28 | 0 |
| Dec | −7.3 °C | 2.4 °C | −18.1 °C | 160 | 31 | 0 |
| Year | −2.0 °C | 16.1 °C | −19.4 °C | 1382 | 265 | 0 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Eggishorn (2 km, 2892 m), Jungfraujoch (17 km, 3571 m), Blatten, Lötschental (19 km, 1548 m), adjusted to the elevation of Bettmerhorn (2872 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Passes & summits
- Weather Eggishorn (2 km · 2927 m)
- Weather Aletsch Glacier (4 km · 2300 m)
- Weather Jungfraujoch (17 km · 3454 m)
- Weather Simplon Pass (18 km · 2005 m)
- Weather Kleine Scheidegg (22 km · 2061 m)
- Weather Nufenen Pass (25 km · 2478 m)
Nearby municipalities
- Weather Lax (1 km)
- Weather Fiesch (3 km)
- Weather Bettmeralp (4 km)
- Weather Bister (6 km)
- Weather Mörel-Filet (7 km)
- Weather Bellwald (7 km)
- Weather Bitsch (8 km)
- Weather Riederalp (8 km)
Frequently asked questions about the weather: Bettmerhorn
Is the Bettmerhorn open?
The Bettmerhorn 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 Bettmerhorn?
Expect about 15 °C less than in the lowlands (mean lapse rate 0.6 °C per 100 m). The mean annual temperature at 2872 m is about −2.0 °C; the coldest month is February (−8.7 °C).
Can it snow at the Bettmerhorn 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 Bettmerhorn?
The warmest month in Bettmerhorn is August, averaging 5.9 °C (1991–2020 normal). The coldest is February at −8.7 °C.
How much does it rain in Bettmerhorn per year?
Bettmerhorn receives about 1382 mm of precipitation a year. The wettest month is December (160 mm), the driest September (71 mm).
When is the best time to visit Bettmerhorn?
For warmth and sunshine: August (5.9 °C on average, — h of sun). The coldest month is February (−8.7 °C). Check the 15-day forecast above for your dates.