Daily brief · Poland

Warsaw 2026-09-12

Verified against recorded weather

Weather-risk signals · signal engine (Open-Meteo)

A heavy rain day could hit

low

A single day could bring around 6mm of rain on 2026-09-16 — close to the local heavy-rain reference for this time of year (around 12mm in a day). Construction, drainage, and outdoor events should review schedules.

outdoor events · drainage operators · agriculture · local commerce

A cold stretch is on the way

extreme

14 days in a row could stay below 15°C, starting 2026-09-11. Longer than this region usually sees at this time of year. Crops in flowering, livestock, and rooftop venues may be exposed.

crop growers · outdoor hospitality · local commerce

Water conditions are improving

active

Around 33.4mm of rain has fallen over the past 14 days — above the 1.1mm typical for this period. A healthier water balance is restoring across this area.

hydro operators · agriculture · reservoir ops

What the day recorded · Open-Meteo daily archive

Rain 1.4 mmMax 18.8 °CMin 12.2 °CGusts 23.4 km/h
Water conditions are improving: recorded 1.4 mm vs a local baseline of 1.1 mm near the local baseline

Directional single-day check: recorded daily values compared against the historical baseline each signal was measured from. Signals cover multi-day windows, so this is context, not a forecast grade.

What people were seeing · community field reports

No field observations were posted for this place on 2026-09-12.