How many days did it rain in Hawaii in October 2026?

1 mm or more of precipitation was recorded on 2 days; the monthly total was 34.7 mm.

Where do the archive values come from?

They are the last update we made for that day from Open-Meteo weather model data. They are not official weather station measurements, so small differences are possible.

Weather · United States

Hawaii Weather in October 2026

Hawaii · October 2026 · Recorded days: 3

23°17°

Showers

Warmest day: 24°; October 15
Coldest night: 16°; October 14
Total precipitation: 34.7 mm
Wet days: 2
Dry days: 1
Recorded days: 3

Across the 3 recorded days of October 2026 in Hawaii, the average high was 23°C and the average low 17°C. The warmest day was October 15 (24°C) and the coldest night October 14 (16°C). Total precipitation was 34.7 mm, with 1 mm or more on 2 days. The month is still in progress; each day is added once it ends.

October 2026: day by day

Days with a dashed border are forecasts.

Full archive

Frequently asked questions

How many days did it rain in Hawaii in October 2026?: 1 mm or more of precipitation was recorded on 2 days; the monthly total was 34.7 mm.
What was the warmest day in Hawaii in October 2026?: The warmest day was October 15 (24°C) and the coldest night October 14 (16°C).
Where do the archive values come from?: They are the last update we made for that day from Open-Meteo weather model data. They are not official weather station measurements, so small differences are possible.