Daily brief · Brazil
Record from Aug 15, 2026. Back to current conditions

Curitiba Aug 15, 2026

Review recorded on Aug 25, 2026, 6:40 AM UTC.

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

A heavy rain day could hit

low

A single day could bring around 10.6mm of rain on 2026-08-15 — close to the local heavy-rain reference for this time of year (around 22.6mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Aug 19, 2026, 6:04 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor events · drainage operators · agriculture

A dry stretch is forming

extreme

12 dry days in a row could start 2026-08-16. 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 19, 2026, 6:04 PM UTC.

Source: Open-Meteo.

agriculture

A cold stretch is on the way

high

7 days in a row could stay below 15°C, starting 2026-08-20. 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 17, 2026, 6:04 PM UTC.

Source: Open-Meteo.

crop growers · outdoor hospitality

Water conditions are improving

active

Around 62.6mm of rain has fallen over the past 14 days — above the 1mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Valid until Aug 19, 2026, 6:04 PM UTC.

Source: Open-Meteo.

Samples: 137.

hydro operators · agriculture · reservoir ops

Heat is building above the usual range

low

Daily highs may average around 25°C over the next week — above the 19.6°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Aug 21, 2026, 6:04 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand

Rainfall is trending above the usual

medium

Around 20.9mm 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.

Reading evidence

Valid until Aug 16, 2026, 6:04 PM UTC.

Source: Open-Meteo.

Historical reference window: 10 requested years.

Historical reference window: ±7 calendar days.

Samples: 149.

farmers · tourism · logistics

Recorded daily weather · Open-Meteo

Rain 14.6 mmMax 22 °CMin 12.8 °CGusts 31 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Aug 15, 2026.