Traffic index: 5/10 · Medium

May 2026

Month-by-month traffic analysis

Weather GöschenenCloudyTemp. 7°CWind 5 km/hMeteoSwiss ICON-CH2

Traffic index

1 — Low5 / 10Extreme — 10

Avg peak queue (South)

4 km

Avg peak queue (North)

3.5 km

Busiest days

Friday, Saturday

Quietest days

Monday, Tuesday, Wednesday

Typical weekly pattern

↓3 / ↑2.5 km

↓5 / ↑4 km

↓4 / ↑3.5 km

↓6 / ↑5 km

↓ Southbound↑ Northbound

↓ Southbound

Peak hours: 10:00–14:00

Calm hours: 06:00–09:00

↑ Northbound

Peak hours: 15:00–19:00

Calm hours: 06:00–09:00

2026

May 2026: Ascension Day (May 14) and Pentecost (May 24) cause heavy traffic. Depart in early morning.

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Advice

Moderate traffic — depart early or late

Alternative: A13 San Bernardino (≈ 50 min extra)

Source: TCS historical patterns 2019–2025