Daily brief · Brazil
Record from Aug 21, 2026. Back to current conditions

São Luís Aug 21, 2026

Review recorded on Aug 31, 2026, 6:40 AM UTC.

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

Water conditions are improving

active

Around 31.4mm of rain has fallen over the past 14 days — above the 11.3mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Valid until Aug 26, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 137.

hydro operators · agriculture · reservoir ops · soy farmers · sugarcane growers · cotton growers

Heat is building above the usual range

low

Daily highs may average around 32.6°C over the next week — above the 31.1°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

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

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand · soy farmers · sugarcane growers · cotton growers

Recorded daily weather · Open-Meteo

Rain 0.9 mmMax 33.4 °CMin 26 °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 Aug 21, 2026.

Market context · futures market

cotton · high 52w · 7d +7.6%