Daily brief · Costa Rica

San José 2026-09-28

Verified against recorded weather

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

A heavy rain day could hit

low

A single day could bring around 23.7mm of rain on 2026-10-03 — close to the local heavy-rain reference for this time of year (around 41.2mm in a day). Construction, drainage, and outdoor events should review schedules.

outdoor events · drainage operators · agriculture · lodging

Water conditions are improving

active

Around 233.1mm of rain has fallen over the past 14 days — above the 148.9mm typical for this period. A healthier water balance is restoring across this area.

hydro operators · agriculture · reservoir ops

Rainfall is trending above the usual

medium

Around 32.3mm of rain may fall in the next 48 hours — above the 23.4mm typical for this period. Field access, drying, and outdoor logistics may be affected.

farmers · tourism · logistics · lodging

Recorded daily weather · Open-Meteo

Rain 10.6 mmMax 26.5 °CMin 18.3 °CGusts 30.2 km/h

Comparison unavailable
Daily measurements are retained. The historical reference has no compatible daily window and method contract. No above, near or below verdict is issued.

Daily observations retained. Comparison unavailable unless variable, unit, aggregation, calendar window, reference method and complete samples are compatible. This is not a forecast accuracy grade.

What people were seeing · community field reports

No field observations were posted for this place on 2026-09-28.