Daily brief · Brazil

Teresina 2026-09-22

Verified against recorded weather

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

A heavy rain day could hit

extreme

A single day could bring around 12.3mm of rain on 2026-09-28 — above the local heavy-rain reference for this time of year (around 0.7mm in a day). Construction, drainage, and outdoor events should review schedules.

outdoor events · drainage operators · agriculture

A dry stretch is forming

medium

6 dry days in a row could start 2026-09-22. A dry day here means 1mm of rain or less; the important number is the length of the run. Crops in flowering or fruit-set windows are most exposed.

agriculture

What the day recorded · Open-Meteo daily archive

Rain 0 mmMax 38.4 °CMin 24.2 °CGusts 27 km/h

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 2026-09-22.