Interlaken weather in June
June in Interlaken: warm, soaked, with clean air — an excellent time to visit.
#4 of 12 months in Interlaken · #325 of 604 destinations to visit in June · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Interlaken climate normals — June
| Daytime high | 23°C / 74°F | 🌤 warm |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 215 mm / 8.5 in | ⛈ soaked |
| Rainy days | 19 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 11.8 h/day | |
| Daylight | 15.8 h | |
| Wind | 8 km/h / 5 mph | |
| Snowfall | 0.8 cm / 0.3 in | |
| Air quality (US AQI) | 49 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Interlaken in June — FAQ
- Is June a good time to visit Interlaken?
- June in Interlaken: warm, soaked, with clean air — an excellent time to visit. It ranks #4 of 12 months for Interlaken on SeasonMap's comfort score (80/100).
- What is the weather like in Interlaken in June?
- In June, Interlaken averages a daily high of 23.1°C and a low of 12.6°C, with about 214.8 mm of rain over roughly 18.6 rainy days.
- What is the air quality in Interlaken in June?
- Interlaken has a mean US Air Quality Index of about 49 in June.