🎤Lineup
Day 1· Friday Aug 7
TESSINA
Rock
Braises de Velours
CASABLANCA DRIVERS
Alternative
GIANNI
Hip-Hop
MONIKA
Nonante
Alternative
SIMON DE SION
STARGURL
Lo-Fi Indie
Day 2· Saturday Aug 8
AMEEKA
Cora
Schlager
JOHA WALLAS
LAZE
Acid Techno
LUCE
German Indie
MICRO-ONDES
NEVADI
PURA PURA
Hip-Hop
Day 3· Sunday Aug 9
Bowmore
COUP DUR
Pop
REJANE
Pop
Roshâni
Electro
✈️How to get to CHATEAU SONIC
Planning your trip to CHATEAU SONIC? Here's how to get there by plane, train or car, and plan your route to the festival site.
- Nearest airport: Geneva International Airport (GVA), about 22 km from the venue.
- Allow about 31 min by car from the airport to the site.
- By train, head for Geneva or the nearest major station, then finish by bus, shuttle or taxi to the site.
- By car, plan for on-site parking and expect heavy traffic around the venue on festival days.
Brenthonne, France
View on OpenStreetMap🌤️CHATEAU SONIC 2026 weather
Weather in Brenthonne in August 2026?
Actual weather at the 2026 edition
From August 7 to August 9, 2026: up to 30°, low of 18°, 1.8 mm of rain in total.
1 rainy day2 days at 30° or more
- Fri, Aug 7Mainly clear28° / 20° 0 mm
- Sat, Aug 8Overcast30° / 18° 0 mmHot
- Sun, Aug 9Dense drizzle30° / 19° 1.8 mmHot
Day-by-day observed readings at the festival site (Open-Meteo archive).
Typical weather
Overcast
Typical high27°
Typical low16°
Chance of rain: about 22% of days
| 2025 | Clear sky | 33° / 18° | no rainy days |
| 2024 | Overcast | 28° / 18° | no rainy days |
| 2023 | Rain | 19° / 13° | 2 rainy days |
Based on the last 3 years over the same period.
Hour by hour
Tap a day to see how temperature and rain changed across 24 hours.
Same week in 2025: Fri August 8 → Sun August 10 (days aligned on the edition's weekdays).
🎧Official playlist42 tracks
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