Daily brief · Puerto Rico

San Juan 2026-08-31

In progress — verification after the day closes

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

A heavy rain day could hit

medium

A single day could bring around 11.4mm of rain on 2026-08-31 — close to the local heavy-rain reference for this time of year (around 13mm in a day). Construction, drainage, and outdoor events should review schedules.

outdoor events · drainage operators · agriculture · livestock · street vendors

A dry stretch is forming

medium

6 dry days in a row could start 2026-09-08. 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.

agriculture · livestock · street vendors

Rainfall is trending above the usual

high

Around 15.8mm of rain may fall in the next 48 hours — above the 3.9mm typical for this period. Field access, drying, and outdoor logistics may be affected.

farmers · tourism · logistics · livestock · street vendors

What people were seeing · community field reports

No field observations were posted for this place on 2026-08-31.