Daily brief · Brazil

São Paulo 2026-09-26

Verified against recorded weather

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

A heavy rain day could hit

medium

A single day could bring around 8.8mm of rain on 2026-10-01 — close to the local heavy-rain reference for this time of year (around 11.4mm in a day). Construction, drainage, and outdoor events should review schedules.

outdoor events · drainage operators · agriculture

Water conditions are improving

strong

Around 136.9mm of rain has fallen over the past 14 days — above the 1.5mm typical for this period. A healthier water balance is restoring across this area.

hydro operators · agriculture · reservoir ops

Heat is building above the usual range

low

Daily highs may average around 29.9°C over the next week — above the 25.9°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

outdoor farmers · tourism · energy demand

What the day recorded · Open-Meteo daily archive

Rain 0 mmMax 31.4 °CMin 16.4 °CGusts 29.5 km/h
Water conditions are improving: recorded 0 mm vs a local baseline of 1.5 mm — below the local baseline
Heat is building above the usual range: recorded 31.4°C vs a local baseline of 25.9°C — above 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 2026-09-26.