Daily brief · United States
Record from Jul 31, 2026. Back to current conditions

Honolulu Jul 31, 2026

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

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

A heavy rain day could hit

high

A single day could bring around 5.2mm of rain on 2026-08-02 — above the local heavy-rain reference for this time of year (around 2.2mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Aug 5, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Samples: 150.

construction · outdoor events · drainage operators · agriculture

Water conditions are improving

strong

Around 22.9mm of rain has fallen over the past 14 days — above the 3.1mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Valid until Aug 5, 2026, 6:03 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 29.5°C over the next week — above the 29.4°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Aug 7, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Samples: 30.

outdoor farmers · tourism · energy demand

Recorded daily weather · Open-Meteo

Rain 0.7 mmMax 30.3 °CMin 24.5 °CGusts 65.9 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Jul 31, 2026.