Weather in Suíça in setembro
Country-wide climate normals across 14 cities in Suíça.
How Hot Is Suíça in setembro?
Uniform warmth covers Suíça in September: highs near 20°C across all cities.
Sunshine in Suíça in setembro
Variable weather dominates Suíça in September: 4.3h of direct sun on a typical day in Zürich, with daylight from 7:05 am to 7:35 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Suíça In setembro?
Suíça's September is wet across most regions: 109mm in Zürich across 11 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is Suíça Humid In setembro?
Suíça is enveloped in tropical-thick humidity through September: Zürich averages 78%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Suíça In setembro
Light breezes are typical across Suíça 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 Suíça In setembro
Cloudy skies dominate Suíça 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.