Monthly outlook for Ahuimanu, HI: average high 76.5°, average low 73.5°. That is 1.7° below the climate normal for November. Precipitation is expected on 11 days (about 3.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 12 November (77.7°), the coolest 15 November (68.2°).
76.5°/73.5°
Average high / low
−1.7°
Below normal
11 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
77°
79.8°
-1.6°
15 November – 24 November
75.8°
78.9°
-1.8°
25 November – 4 December
at normal
78.3°
—
November records over 66 years
86.7°2 November 2023All-time high
63.5°24 November 2024All-time low
Climate normals and records are computed from the nearest reference point — Aiea (6 mi).
Fri, 0677° / 75°0.05
77 °
Ahuimanu, Friday, 6 November
Light rain. High 77°, low 75°.
Pressure30.03 inHg
Wind20.5 mph NE
Humidity80%
Visibility6.2 mi
Dew point70°
Sat, 0777° / 75°0.04
77 °
Ahuimanu, Saturday, 7 November
Light rain. High 77°, low 75°.
Pressure30.03 inHg
Wind21.4 mph NE
Humidity71%
Visibility6.2 mi
Dew point66°
Sun, 0877° / 74°0.05
77 °
Ahuimanu, Sunday, 8 November
Light rain. High 77°, low 74°.
Pressure30.03 inHg
Wind18.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point66°
Mon, 0977° / 74°0.04
77 °
Ahuimanu, Monday, 9 November
Light rain. High 77°, low 74°.
Pressure30.06 inHg
Wind21.9 mph NE
Humidity70%
Visibility—
Dew point66°
Tue, 1077° / 75°0
77 °
Ahuimanu, Tuesday, 10 November
Partly cloudy. High 77°, low 75°.
Pressure30.12 inHg
Wind22.2 mph NE
Humidity66%
Visibility—
Dew point64°
Wed, 1177° / 74°0.02
77 °
Ahuimanu, Wednesday, 11 November
Light rain. High 77°, low 74°.
Pressure30.15 inHg
Wind21.6 mph NE
Humidity65%
Visibility—
Dew point64°
Thu, 1278° / 74°0
78 °
Ahuimanu, Thursday, 12 November
Overcast. High 78°, low 74°.
Pressure30.09 inHg
Wind20.5 mph E
Humidity68%
Visibility—
Dew point65°
Fri, 1376° / 74°0.16
76 °
Ahuimanu, Friday, 13 November
Light rain. High 76°, low 74°.
Pressure30.06 inHg
Wind15.7 mph NE
Humidity77%
Visibility—
Dew point67°
Sat, 1477° / 73°0.05
77 °
Ahuimanu, Saturday, 14 November
Light rain. High 77°, low 73°.
Pressure30.03 inHg
Wind22.9 mph E
Humidity69%
Visibility—
Dew point65°
Sun, 1576° / 68°1.52
76 °
Ahuimanu, Sunday, 15 November
Heavy rain. High 76°, low 68°.
Pressure30.03 inHg
Wind26.8 mph E
Humidity77%
Visibility—
Dew point67°
Mon, 1676° / 70°0.41
76 °
Ahuimanu, Monday, 16 November
Light rain. High 76°, low 70°.
Pressure29.97 inHg
Wind21 mph E
Humidity76%
Visibility—
Dew point67°
Tue, 1776° / 74°0.26
76 °
Ahuimanu, Tuesday, 17 November
Rain. High 76°, low 74°.
Pressure29.97 inHg
Wind23.3 mph NE
Humidity76%
Visibility—
Dew point67°
Wed, 1875° / 73°0.15
75 °
Ahuimanu, Wednesday, 18 November
Light rain. High 75°, low 73°.
Pressure30.00 inHg
Wind22 mph NE
Humidity77%
Visibility—
Dew point67°
Thu, 1976° / 74°0.15
76 °
Ahuimanu, Thursday, 19 November
Light rain. High 76°, low 74°.
Pressure30.00 inHg
Wind20.2 mph NE
Humidity80%
Visibility—
Dew point69°
Fri, 2076° / 75°0.28
76 °
Ahuimanu, Friday, 20 November
Light rain. High 76°, low 75°.
Pressure30.00 inHg
Wind19.9 mph NE
Humidity83%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2179° / 73°0.04
79 °
Ahuimanu, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high79°
Average low73°
Average precipitation0.04 in
Chance of precipitation28%
Record high83° (2022)
Record low66° (2017)
Sun, 2279° / 73°0.06
79 °
Ahuimanu, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high79°
Average low73°
Average precipitation0.06 in
Chance of precipitation38%
Record high83° (2025)
Record low68° (2017)
Mon, 2379° / 73°0.07
79 °
Ahuimanu, Monday, 23 November
Climate normal for this date — 60-year average.
Average high79°
Average low73°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2023)
Record low66° (2024)
Tue, 2479° / 72°0.06
79 °
Ahuimanu, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high79°
Average low72°
Average precipitation0.06 in
Chance of precipitation28%
Record high84° (2023)
Record low64° (2024)
Wed, 2578° / 72°0.04
78 °
Ahuimanu, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.04 in
Chance of precipitation28%
Record high84° (2025)
Record low67° (1990)
Thu, 2678° / 72°0.08
78 °
Ahuimanu, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.08 in
Chance of precipitation28%
Record high84° (2019)
Record low66° (1972)
Fri, 2778° / 72°0.11
78 °
Ahuimanu, Friday, 27 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.11 in
Chance of precipitation30%
Record high84° (2025)
Record low66° (1985)
Sat, 2878° / 72°0.07
78 °
Ahuimanu, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.07 in
Chance of precipitation32%
Record high84° (2025)
Record low67° (1985)
Sun, 2978° / 72°0.06
78 °
Ahuimanu, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.06 in
Chance of precipitation30%
Record high83° (2025)
Record low66° (2025)
Mon, 3078° / 72°0.06
78 °
Ahuimanu, Monday, 30 November
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.06 in
Chance of precipitation27%
Record high84° (2025)
Record low68° (2023)
Tue, 0178° / 72°0.1
78 °
Ahuimanu, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.1 in
Chance of precipitation33%
Record high83° (2025)
Record low66° (2025)
Wed, 0278° / 71°0.04
78 °
Ahuimanu, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high78°
Average low71°
Average precipitation0.04 in
Chance of precipitation25%
Record high83° (2025)
Record low66° (2023)
Thu, 0378° / 71°0.03
78 °
Ahuimanu, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high78°
Average low71°
Average precipitation0.03 in
Chance of precipitation22%
Record high82° (2020)
Record low64° (2024)
Fri, 0478° / 72°0.04
78 °
Ahuimanu, Friday, 4 December
Climate normal for this date — 60-year average.
Average high78°
Average low72°
Average precipitation0.04 in
Chance of precipitation27%
Record high84° (2025)
Record low65° (2021)
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 Ahuimanu, 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 Ahuimanu, 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.