As of 13:20 HST

Weather in Kahuku, HI

80°Current weather

Kahuku, Sunday, 25 October, 13:20

Overcast. Feels like 83°. High 79°, low 75°.

Pressure29.94 inHg
Wind4 mph NE
Humidity65%
Visibility6.2 mi
Dew point67°

Monthly outlook for Kahuku, HI: average high 76.8°, average low 73.8°. That is 1.2° below the climate normal for October. Precipitation is expected on 8 days (about 6.9 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 31 October (80.8°), the coolest 27 October (65.2°).

76.8°/73.8°
Average high / low
−1.2°
Below normal
8 / 5
Wet days / normal
6.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November76.7°79.3°-1.4°
4 November – 13 November76.9°78.3°-0.8°
14 November – 23 Novemberat normal77.3°—

October records over 66 years

89.8°1 October 2020All-time high
60.8°13 October 2025All-time low

Climate normals and records are computed from the nearest reference point — Wahiawa (13 mi).

Mon, 2676° / 74°0Partly cloudy
76 °Partly cloudy

Kahuku, Monday, 26 October

Partly cloudy. High 76°, low 74°.

Pressure29.94 inHg
Wind6.7 mph NE
Humidity64%
Visibility6.2 mi
Dew point62°
Tue, 2776° / 65°0.72Heavy rain
76 °Heavy rain

Kahuku, Tuesday, 27 October

Heavy rain. High 76°, low 65°.

Pressure29.91 inHg
Wind8.9 mph E
Humidity70%
Visibility6.2 mi
Dew point65°
Wed, 2876° / 67°1.03Heavy rain
76 °Heavy rain

Kahuku, Wednesday, 28 October

Heavy rain. High 76°, low 67°.

Pressure29.88 inHg
Wind11.3 mph E
Humidity90%
Visibility6.2 mi
Dew point70°
Thu, 2975° / 74°3.73Heavy rain
75 °Heavy rain

Kahuku, Thursday, 29 October

Heavy rain. High 75°, low 74°.

Pressure29.88 inHg
Wind15.7 mph NE
Humidity95%
Visibility1.1 mi
Dew point73°
Fri, 3077° / 73°0.93Heavy rain
77 °Heavy rain

Kahuku, Friday, 30 October

Heavy rain. High 77°, low 73°.

Pressure29.88 inHg
Wind14.9 mph E
Humidity87%
Visibility—
Dew point71°
Sat, 3181° / 77°0.19Light rain
81 °Light rain

Kahuku, Saturday, 31 October

Light rain. High 81°, low 77°.

Pressure29.85 inHg
Wind12.7 mph SE
Humidity76%
Visibility—
Dew point72°
Sun, 0176° / 75°0.13Light rain
76 °Light rain

Kahuku, Sunday, 1 November

Light rain. High 76°, low 75°.

Pressure29.97 inHg
Wind22.9 mph NE
Humidity77%
Visibility—
Dew point68°
Mon, 0275° / 74°0.05Light rain
75 °Light rain

Kahuku, Monday, 2 November

Light rain. High 75°, low 74°.

Pressure30.09 inHg
Wind25.4 mph NE
Humidity74%
Visibility—
Dew point66°
Tue, 0376° / 74°0Light rain
76 °Light rain

Kahuku, Tuesday, 3 November

Light rain. High 76°, low 74°.

Pressure30.12 inHg
Wind20.4 mph E
Humidity72%
Visibility—
Dew point65°
Wed, 0476° / 75°0.03Light rain
76 °Light rain

Kahuku, Wednesday, 4 November

Light rain. High 76°, low 75°.

Pressure30.09 inHg
Wind20.2 mph E
Humidity68%
Visibility—
Dew point64°
Thu, 0577° / 76°0.03Light rain
77 °Light rain

Kahuku, Thursday, 5 November

Light rain. High 77°, low 76°.

Pressure30.06 inHg
Wind21.3 mph E
Humidity72%
Visibility—
Dew point67°
Fri, 0678° / 76°0.02Light rain
78 °Light rain

Kahuku, Friday, 6 November

Light rain. High 78°, low 76°.

Pressure30.06 inHg
Wind19.2 mph E
Humidity72%
Visibility—
Dew point68°
Sat, 0778° / 76°0Overcast
78 °Overcast

Kahuku, Saturday, 7 November

Overcast. High 78°, low 76°.

Pressure30.03 inHg
Wind14.9 mph E
Humidity74%
Visibility—
Dew point68°
Sun, 0876° / 75°0.05Light rain
76 °Light rain

Kahuku, Sunday, 8 November

Light rain. High 76°, low 75°.

Pressure30.00 inHg
Wind13.3 mph NE
Humidity77%
Visibility—
Dew point69°
Mon, 0977° / 75°0.02Light rain
77 °Light rain

Kahuku, Monday, 9 November

Light rain. High 77°, low 75°.

Pressure29.88 inHg
Wind10.5 mph E
Humidity71%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1078° / 70°0.03Climate normal
78 °Climate normal

Kahuku, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.03 in
Chance of precipitation25%
Record high84° (2019)
Record low61° (2021)
Wed, 1178° / 70°0.07Climate normal
78 °Climate normal

Kahuku, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.07 in
Chance of precipitation27%
Record high82° (2021)
Record low65° (2018)
Thu, 1278° / 70°0.06Climate normal
78 °Climate normal

Kahuku, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.06 in
Chance of precipitation27%
Record high84° (2019)
Record low63° (2021)
Fri, 1378° / 70°0.06Climate normal
78 °Climate normal

Kahuku, Friday, 13 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.06 in
Chance of precipitation40%
Record high84° (2019)
Record low63° (2019)
Sat, 1478° / 70°0.09Climate normal
78 °Climate normal

Kahuku, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.09 in
Chance of precipitation30%
Record high85° (2019)
Record low62° (2018)
Sun, 1578° / 70°0.09Climate normal
78 °Climate normal

Kahuku, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.09 in
Chance of precipitation35%
Record high85° (2019)
Record low61° (2025)
Mon, 1677° / 70°0.04Climate normal
77 °Climate normal

Kahuku, Monday, 16 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.04 in
Chance of precipitation32%
Record high82° (2021)
Record low61° (2022)
Tue, 1777° / 70°0.07Climate normal
77 °Climate normal

Kahuku, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (2021)
Record low63° (2017)
Wed, 1877° / 69°0.19Climate normal
77 °Climate normal

Kahuku, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high77°
Average low69°
Average precipitation0.19 in
Chance of precipitation25%
Record high82° (2021)
Record low60° (2017)
Thu, 1977° / 70°0.14Climate normal
77 °Climate normal

Kahuku, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.14 in
Chance of precipitation33%
Record high82° (2021)
Record low61° (2017)
Fri, 2077° / 70°0.09Climate normal
77 °Climate normal

Kahuku, Friday, 20 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.09 in
Chance of precipitation33%
Record high83° (2021)
Record low61° (2024)
Sat, 2177° / 70°0.05Climate normal
77 °Climate normal

Kahuku, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.05 in
Chance of precipitation30%
Record high82° (2001)
Record low59° (2017)
Sun, 2277° / 70°0.06Climate normal
77 °Climate normal

Kahuku, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.06 in
Chance of precipitation40%
Record high82° (2001)
Record low57° (2024)
Mon, 2377° / 70°0.07Climate normal
77 °Climate normal

Kahuku, Monday, 23 November

Climate normal for this date — 60-year average.

Average high77°
Average low70°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2001)
Record low57° (2024)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Kahuku, HI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Kahuku, HI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.