Weather in Zwitserland in mei
Country-wide climate normals across 14 cities in Zwitserland.
How Hot Is Zwitserland in mei?
Mild conditions are universal across Zwitserland in May: highs near 18°C in Zürich, similar elsewhere.
Sunshine in Zwitserland in mei
Zwitserland's May brings mixed skies — Zürich averages 3.3h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 5:50 am and 8:55 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Zwitserland In mei?
Zwitserland's May is wet across most regions: 157mm in Zürich across 16 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 Zwitserland Humid In mei?
Heavy oppressive humidity covers Zwitserland in May: 79% on average in Zürich, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Zwitserland In mei
Light breezes are typical across Zwitserland in May: 12 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 Zwitserland In mei
Zwitserland sees mostly cloudy weather through May: Zürich averages 67% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.