Monthly outlook for Kahuku, HI: average high 77.9°, average low 76.5°. That is 0.2° below the climate normal for November. Precipitation is expected on 13 days (about 2.1 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 12 November (79.8°), the coolest 4 November (75.7°).
77.9°/76.5°
Average high / low
−0.2°
Below normal
13 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
77.3°
78.7°
-0.8°
11 November – 20 November
79°
77.4°
+0.9°
21 November – 30 November
at normal
76.8°
—
November records over 66 years
86.4°2 November 2023All-time high
56.7°22 November 2024All-time low
Climate normals and records are computed from the nearest reference point — Wahiawa (13 mi).
Mon, 0277° / 76°0.05
77 °
Kahuku, Monday, 2 November
Light rain. High 77°, low 76°.
Pressure30.09 inHg
Wind24.7 mph E
Humidity71%
Visibility6.2 mi
Dew point67°
Tue, 0377° / 76°0.06
77 °
Kahuku, Tuesday, 3 November
Light rain. High 77°, low 76°.
Pressure30.09 inHg
Wind22.5 mph E
Humidity72%
Visibility6.2 mi
Dew point67°
Wed, 0477° / 76°0.17
77 °
Kahuku, Wednesday, 4 November
Light rain. High 77°, low 76°.
Pressure30.09 inHg
Wind24.8 mph NE
Humidity76%
Visibility6.2 mi
Dew point69°
Thu, 0578° / 76°0.13
78 °
Kahuku, Thursday, 5 November
Light rain. High 78°, low 76°.
Pressure30.06 inHg
Wind25.1 mph E
Humidity81%
Visibility—
Dew point71°
Fri, 0678° / 77°0.07
78 °
Kahuku, Friday, 6 November
Light rain. High 78°, low 77°.
Pressure30.06 inHg
Wind25 mph E
Humidity77%
Visibility—
Dew point70°
Sat, 0777° / 76°0.05
77 °
Kahuku, Saturday, 7 November
Light rain. High 77°, low 76°.
Pressure30.03 inHg
Wind22.9 mph NE
Humidity74%
Visibility—
Dew point68°
Sun, 0877° / 76°0.04
77 °
Kahuku, Sunday, 8 November
Light rain. High 77°, low 76°.
Pressure30.00 inHg
Wind26.5 mph NE
Humidity72%
Visibility—
Dew point67°
Mon, 0976° / 76°0.04
76 °
Kahuku, Monday, 9 November
Light rain. High 76°, low 76°.
Pressure29.97 inHg
Wind27.4 mph NE
Humidity74%
Visibility—
Dew point67°
Tue, 1077° / 76°0.02
77 °
Kahuku, Tuesday, 10 November
Light rain. High 77°, low 76°.
Pressure29.97 inHg
Wind27.7 mph E
Humidity77%
Visibility—
Dew point69°
Wed, 1179° / 77°0.2
79 °
Kahuku, Wednesday, 11 November
Light rain. High 79°, low 77°.
Pressure30.00 inHg
Wind26.2 mph E
Humidity89%
Visibility—
Dew point74°
Thu, 1280° / 78°0.54
80 °
Kahuku, Thursday, 12 November
Rain. High 80°, low 78°.
Pressure30.03 inHg
Wind17 mph SE
Humidity84%
Visibility—
Dew point74°
Fri, 1379° / 77°0.27
79 °
Kahuku, Friday, 13 November
Light rain. High 79°, low 77°.
Pressure29.97 inHg
Wind12.6 mph E
Humidity85%
Visibility—
Dew point73°
Sat, 1480° / 77°0.05
80 °
Kahuku, Saturday, 14 November
Light rain. High 80°, low 77°.
Pressure29.97 inHg
Wind16.4 mph E
Humidity75%
Visibility—
Dew point71°
Sun, 1578° / 77°0.07
78 °
Kahuku, Sunday, 15 November
Light rain. High 78°, low 77°.
Pressure30.03 inHg
Wind21 mph E
Humidity83%
Visibility—
Dew point72°
Mon, 1678° / 77°0.02
78 °
Kahuku, Monday, 16 November
Light rain. High 78°, low 77°.
Pressure30.06 inHg
Wind20.9 mph E
Humidity83%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1777° / 70°0.07
77 °
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°0.19
77 °
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°0.14
77 °
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°0.09
77 °
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°0.05
77 °
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°0.06
77 °
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°0.07
77 °
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)
Tue, 2477° / 69°0.06
77 °
Kahuku, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.06 in
Chance of precipitation28%
Record high83° (2023)
Record low57° (2024)
Wed, 2577° / 69°0.04
77 °
Kahuku, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.04 in
Chance of precipitation32%
Record high83° (2019)
Record low62° (2025)
Thu, 2677° / 69°0.08
77 °
Kahuku, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.08 in
Chance of precipitation33%
Record high83° (2019)
Record low60° (2025)
Fri, 2776° / 69°0.11
76 °
Kahuku, Friday, 27 November
Climate normal for this date — 60-year average.
Average high76°
Average low69°
Average precipitation0.11 in
Chance of precipitation35%
Record high82° (2025)
Record low60° (2025)
Sat, 2876° / 69°0.06
76 °
Kahuku, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high76°
Average low69°
Average precipitation0.06 in
Chance of precipitation30%
Record high82° (2025)
Record low62° (2025)
Sun, 2977° / 69°0.05
77 °
Kahuku, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.05 in
Chance of precipitation30%
Record high83° (2022)
Record low60° (2025)
Mon, 3077° / 69°0.07
77 °
Kahuku, Monday, 30 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (2024)
Record low59° (2025)
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.