Daily brief · United States
Record from Sep 1, 2026. Back to current conditions

Honolulu Sep 1, 2026

Review recorded on Sep 9, 2026, 6:43 PM UTC.

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

Water conditions are improving

active

Around 14mm of rain has fallen over the past 14 days — above the 2.8mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Valid until Sep 6, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Samples: 122.

hydro operators · agriculture · reservoir ops

Heat is building above the usual range

low

Daily highs may average around 29.8°C over the next week — above the 29.5°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Sep 8, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand

Rainfall is trending above the usual

high

Around 5.1mm of rain may fall in the next 48 hours — above the 0.4mm typical for this period. Field access, drying, and outdoor logistics may be affected.

Reading evidence

Valid until Sep 3, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Historical reference window: 10 requested years.

Historical reference window: ±7 calendar days.

Samples: 134.

farmers · tourism · logistics · lodging and tourism

Recorded daily weather · Open-Meteo

Rain 1.4 mmMax 29.6 °CMin 23.9 °CGusts 54 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Sep 1, 2026.