Weather in Polska in wrzesień
Country-wide climate normals across 15 cities in Polska.
How Hot Is Polska in wrzesień?
Polska's September is consistently warm — typical 20°C, with no major regional outliers.
Sunshine in Polska in wrzesień
Variable weather dominates Polska in September: 4.1h of direct sun on a typical day in Warsaw, with daylight from 6:10 am to 6:50 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Polska In wrzesień?
Moderate rainfall defines Polska's September: Warsaw averages 69mm across 10 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Polska Humid In wrzesień?
Mugginess defines Polska's September: humidity averages 68% in Warsaw, 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 Polska In wrzesień
Polska's September has gentle wind — Warsaw averages 17 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Polska In wrzesień
Polska sees mostly cloudy weather through September: Warsaw averages 58% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.