Zermatt weather in October
October in Zermatt: cool, soaked, with clean air — a good time to visit.
#8 of 12 months in Zermatt · #450 of 604 destinations to visit in October · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Zermatt climate normals — October
| Daytime high | 12°C / 53°F | 🙂 cool |
|---|---|---|
| Nighttime low | 5°C / 40°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 182 mm / 7.2 in | ⛈ soaked |
| Rainy days | 14 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 7°C / 44°F | |
| Sunshine | 7.4 h/day | |
| Daylight | 10.9 h | |
| Wind | 6 km/h / 4 mph | |
| Snowfall | 52.8 cm / 20.8 in | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Zermatt in October — FAQ
- Is October a good time to visit Zermatt?
- October in Zermatt: cool, soaked, with clean air — a good time to visit. It ranks #8 of 12 months for Zermatt on SeasonMap's comfort score (67/100).
- What is the weather like in Zermatt in October?
- In October, Zermatt averages a daily high of 11.8°C and a low of 4.5°C, with about 182.3 mm of rain over roughly 13.8 rainy days.
- What is the air quality in Zermatt in October?
- Zermatt has a mean US Air Quality Index of about 29 in October.
- Does it snow in Zermatt in October?
- Zermatt sees roughly 52.8 cm of snowfall in October.