Weather in Suisse in août
Country-wide climate normals across 14 cities in Suisse.
How Hot Is Suisse in août?
Suisse's August is consistently warm — typical 25°C, with no major regional outliers.
Sunshine in Suisse in août
Suisse's August brings mixed skies — Zürich averages 4.9h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 6:25 am and 8:35 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Suisse In août?
Heavy rain shapes Suisse's August: Zürich averages 136mm across 13 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Suisse Humid In août?
Mugginess defines Suisse's August: humidity averages 74% in Zürich, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Suisse In août
Light breezes are typical across Suisse in August: 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 Suisse In août
Cloudy skies dominate Suisse in August — 55% 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.