Daily brief · Brazil
Record from Jul 23, 2026. Back to current conditions

Rio de Janeiro Jul 23, 2026

Review recorded on Jul 24, 2026, 6:40 AM UTC.

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

A heavy rain day could hit

extreme

A single day could bring around 12.7mm of rain on 2026-07-25 — above the local heavy-rain reference for this time of year (around 4.8mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Jul 28, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 150.

construction · outdoor events · drainage operators · agriculture · coffee growers · grain farmers

A dry stretch is forming

extreme

11 dry days in a row could start 2026-07-26. 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 Jul 28, 2026, 6:02 PM UTC.

Source: Open-Meteo.

coffee growers · agriculture · grain farmers · sugarcane growers

Water conditions are improving

active

Around 10mm 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 Jul 28, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 137.

hydro operators · agriculture · reservoir ops · coffee growers · grain farmers · sugarcane growers

Heat is building above the usual range

low

Daily highs may average around 25.3°C over the next week — above the 24.4°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Jul 30, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand · coffee growers · grain farmers · sugarcane growers

Recorded daily weather · Open-Meteo

Rain 0.1 mmMax 24.5 °CMin 18.7 °CGusts 39.6 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Jul 23, 2026.

Market context · futures market

wheat · high 52w · 7d +4.2%
corn · high 52w · 7d +8.2%