Daily brief · Brazil
Record from Aug 26, 2026. Back to current conditions

São Paulo Aug 26, 2026

Review recorded on Sep 4, 2026, 6:40 PM UTC.

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

Water conditions are improving

active

Around 10.1mm of rain has fallen over the past 14 days — measurable moisture for an area that usually sees almost none. A healthier water balance is restoring locally.

Reading evidence

Valid until Aug 31, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 137.

hydro operators · agriculture · reservoir ops

A heavy rain day could hit

high

A single day could bring around 10mm of rain on 2026-09-01 — above the local heavy-rain reference for this time of year (around 8.8mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Aug 31, 2026, 12:03 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor events · drainage operators · agriculture

A dry stretch is forming

medium

6 dry days in a row could start 2026-08-26. 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.

Reading evidence

Valid until Aug 31, 2026, 12:03 PM UTC.

Source: Open-Meteo.

agriculture

A cold stretch is on the way

low

4 days in a row could stay below 15°C, starting 2026-09-05. Longer than this region usually sees at this time of year. Crops in flowering, livestock, and rooftop venues may be exposed.

Reading evidence

Valid until Aug 29, 2026, 12:03 PM UTC.

Source: Open-Meteo.

crop growers · outdoor hospitality

Heat is building above the usual range

medium

Daily highs may average around 30.2°C over the next week — above the 23.8°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Sep 2, 2026, 12:03 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand

Recorded daily weather · Open-Meteo

Rain 0.3 mmMax 23.9 °CMin 14.9 °CGusts 31.3 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Aug 26, 2026.