Water conditions are improving
strongAround 124.3mm of rain has fallen over the past 14 days — above the 1.4mm typical for this period. A healthier water balance is restoring across this area.
hydro operators · agriculture · reservoir ops
Daily brief · Brazil
Rio de Janeiro 2026-09-23
Verified against recorded weather
Weather-risk signals · signal engine (Open-Meteo)
A heavy rain day could hit
extremeA single day could bring around 29.1mm of rain on 2026-09-23 — above the local heavy-rain reference for this time of year (around 11.9mm in a day). Construction, drainage, and outdoor events should review schedules.
outdoor events · drainage operators · agriculture
Rainfall is trending above the usual
highAround 31.8mm of rain may fall in the next 48 hours — above the 0.2mm typical for this period. Field access, drying, and outdoor logistics may be affected.
farmers · tourism · logistics
What the day recorded · Open-Meteo daily archive
Rain 26.6 mmMax 21.3 °CMin 18.7 °CGusts 45.7 km/h
Water conditions are improving: recorded 26.6 mm vs a local baseline of 1.4 mm — 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 2026-09-23.