Eggishorn
The Eggishorn rises to 2927 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 Eggishorn: 1991–2020 normals
In Eggishorn (2927 m), the mean annual temperature is −2.3 °C. The warmest month is August (5.6 °C on average) and the coldest February (−8.9 °C). About 1651 mm of precipitation falls per year, peaking in November (173 mm) with a minimum in February (114 mm). On average there are 265 frost days per year. The mean monthly maximum reaches 15.8 °C and the absolute minimum −19.7 °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 | −8.6 °C | 1.5 °C | −19.7 °C | 135 | 31 | 0 |
| Feb | −8.9 °C | 1.5 °C | −19.0 °C | 114 | 28 | 0 |
| Mar | −7.5 °C | 1.7 °C | −18.6 °C | 125 | 31 | 0 |
| Apr | −4.7 °C | 3.7 °C | −14.9 °C | 122 | 29 | 0 |
| May | −1.1 °C | 7.9 °C | −10.3 °C | 162 | 26 | 0 |
| Jun | 3.4 °C | 14.4 °C | −5.5 °C | 133 | 12 | 0 |
| Jul | 5.4 °C | 15.8 °C | −3.5 °C | 120 | 6 | 0 |
| Aug | 5.6 °C | 15.6 °C | −3.7 °C | 140 | 6 | 0 |
| Sep | 2.1 °C | 12.0 °C | −7.9 °C | 124 | 15 | 0 |
| Oct | −0.5 °C | 8.9 °C | −10.8 °C | 149 | 22 | 0 |
| Nov | −5.4 °C | 5.0 °C | −16.1 °C | 173 | 28 | 0 |
| Dec | −7.5 °C | 2.1 °C | −18.3 °C | 153 | 31 | 0 |
| Year | −2.3 °C | 15.8 °C | −19.7 °C | 1651 | 265 | 0 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Eggishorn (0 km, 2892 m), Jungfraujoch (16 km, 3571 m), Ulrichen (19 km, 1346 m), adjusted to the elevation of Eggishorn (2927 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Passes & summits
- Weather Bettmerhorn (2 km · 2872 m)
- Weather Aletsch Glacier (3 km · 2300 m)
- Weather Jungfraujoch (16 km · 3454 m)
- Weather Simplon Pass (20 km · 2005 m)
- Weather Kleine Scheidegg (20 km · 2061 m)
- Weather Nufenen Pass (23 km · 2478 m)
Nearby municipalities
- Weather Lax (2 km)
- Weather Fiesch (2 km)
- Weather Bellwald (5 km)
- Weather Bettmeralp (7 km)
- Weather Bister (8 km)
- Weather Mörel-Filet (9 km)
- Weather Bitsch (10 km)
- Weather Grengiols (10 km)
Frequently asked questions about the weather: Eggishorn
Is the Eggishorn open?
The Eggishorn 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 Eggishorn?
Expect about 15 °C less than in the lowlands (mean lapse rate 0.6 °C per 100 m). The mean annual temperature at 2927 m is about −2.3 °C; the coldest month is February (−8.9 °C).
Can it snow at the Eggishorn 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 Eggishorn?
The warmest month in Eggishorn is August, averaging 5.6 °C (1991–2020 normal). The coldest is February at −8.9 °C.
How much does it rain in Eggishorn per year?
Eggishorn receives about 1651 mm of precipitation a year. The wettest month is November (173 mm), the driest February (114 mm).
When is the best time to visit Eggishorn?
For warmth and sunshine: August (5.6 °C on average, — h of sun). The coldest month is February (−8.9 °C). Check the 15-day forecast above for your dates.