Weather in Sveits in september
Country-wide climate normals across 14 cities in Sveits.
How Hot Is Sveits in september?
Sveits's September is consistently warm — typical 20°C, with no major regional outliers.
Sunshine in Sveits in september
Sun and cloud trade off across Sveits in September: Zürich averages 4.3h of direct sun a day, with daylight from 7:05 am to 7:35 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Sveits In september?
Wet conditions dominate Sveits in September — Zürich sees 109mm of rain across 11 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Sveits Humid In september?
Saturated air defines Sveits's September: humidity at 78% in Zürich, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Sveits In september
Light breezes are typical across Sveits in September: 10 kph in Zürich, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Sveits In september
Cloudy skies dominate Sveits in September — 56% cover in Zürich, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.