Daily brief · Brazil
Record from Oct 5, 2026. Back to current conditions

Porto Alegre Oct 5, 2026

Review recorded on Oct 6, 2026, 6:40 AM UTC.

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

Water conditions are improving

strong

Around 203.2mm of rain has fallen over the past 14 days — above the 67.2mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Reading calculated Oct 5, 2026, 6:00 PM UTC.

Valid until Oct 10, 2026, 12:03 AM UTC.

Source: Open-Meteo.

Recent data period: Sep 16, 2026 to Sep 29, 2026.

Years with usable data: 10 of 10.

Historical dataset: era5.

Samples: 150.

Method: rolling-sum-v2-anchor-lookback-2026-09-21.

hydro operators · agriculture · reservoir ops

A heavy rain day could hit

extreme

A single day could bring around 55.8mm of rain on 2026-10-10 — above the local heavy-rain reference for this time of year (around 25.9mm in a day). This comparison adds historical context; it does not assess impacts on a specific activity.

Reading evidence

Reading calculated Oct 5, 2026, 12:02 PM UTC.

Valid until Oct 10, 2026, 12:03 AM UTC.

Source: Open-Meteo.

Forecast period: 2026-10-05 to 2026-10-11.

Forecast source: open-meteo.

Years with usable data: 10 of 10.

Historical dataset: era5.

Samples: 150.

Method: heavy-rain-percentile-max-v1-2026-09-22.

outdoor events · drainage operators · agriculture · local commerce

Heat is building above the usual range

low

Daily highs may average around 24°C over the next week — above the 22.5°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Reading calculated Oct 5, 2026, 12:02 PM UTC.

Valid until Oct 12, 2026, 12:03 AM UTC.

Source: Open-Meteo.

Forecast period: 2026-10-05 to 2026-10-11.

Forecast source: open-meteo.

Years with usable data: 10 of 10.

Historical dataset: era5.

Samples: 150.

Method: heat-stress-avg-v1-2026-09-22.

outdoor farmers · tourism · energy demand

Recorded daily weather · Open-Meteo

Rain 0.5 mmMax 22.4 °CMin 11.9 °CGusts 46.1 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Oct 5, 2026.