As of 10:54 HST

Weather in Ahuimanu, HI

81°Current weather

Ahuimanu, Saturday, 17 October, 10:54

Partly cloudy. Feels like 83°. High 81°, low 74°.

Pressure30.06 inHg
Wind12.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point65°

Monthly outlook for Ahuimanu, HI: average high 79.3°, average low 72.5°. That is 1° below the climate normal for October. Precipitation is expected on 10 days (about 2.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (82.8°), the coolest 22 October (70.3°).

79.3°/72.5°
Average high / low
−1°
Below normal
10 / 4
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October79.8°81.5°-0.9°
27 October – 5 November78.6°80.7°-1.2°
6 November – 15 Novemberat normal79.7°—

October records over 66 years

87.8°1 October 2020All-time high
66.7°26 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Aiea (6 mi).

Sun, 1881° / 73°0.03Light rain
81 °Light rain

Ahuimanu, Sunday, 18 October

Light rain. High 81°, low 73°.

Pressure30.06 inHg
Wind16.1 mph E
Humidity56%
Visibility6.2 mi
Dew point62°
Mon, 1981° / 73°0Clear
81 °Clear

Ahuimanu, Monday, 19 October

Clear. High 81°, low 73°.

Pressure30.06 inHg
Wind15 mph E
Humidity63%
Visibility6.2 mi
Dew point66°
Tue, 2080° / 73°0.06Light rain
80 °Light rain

Ahuimanu, Tuesday, 20 October

Light rain. High 80°, low 73°.

Pressure30.03 inHg
Wind15.9 mph E
Humidity64%
Visibility6.2 mi
Dew point66°
Wed, 2182° / 73°0Clear
82 °Clear

Ahuimanu, Wednesday, 21 October

Clear. High 82°, low 73°.

Pressure30.03 inHg
Wind13 mph E
Humidity53%
Visibility—
Dew point61°
Thu, 2283° / 70°0Clear
83 °Clear

Ahuimanu, Thursday, 22 October

Clear. High 83°, low 70°.

Pressure30.00 inHg
Wind8.1 mph NE
Humidity51%
Visibility—
Dew point61°
Fri, 2379° / 72°0.06Light rain
79 °Light rain

Ahuimanu, Friday, 23 October

Light rain. High 79°, low 72°.

Pressure30.03 inHg
Wind8.1 mph E
Humidity67%
Visibility—
Dew point67°
Sat, 2478° / 74°0.24Light rain
78 °Light rain

Ahuimanu, Saturday, 24 October

Light rain. High 78°, low 74°.

Pressure30.06 inHg
Wind11.7 mph E
Humidity72%
Visibility—
Dew point68°
Sun, 2575° / 72°0.66Rain
75 °Rain

Ahuimanu, Sunday, 25 October

Rain. High 75°, low 72°.

Pressure30.06 inHg
Wind13.3 mph E
Humidity76%
Visibility—
Dew point67°
Mon, 2677° / 71°0.16Light rain
77 °Light rain

Ahuimanu, Monday, 26 October

Light rain. High 77°, low 71°.

Pressure30.03 inHg
Wind8.9 mph E
Humidity78%
Visibility—
Dew point66°
Tue, 2779° / 72°0.26Light rain
79 °Light rain

Ahuimanu, Tuesday, 27 October

Light rain. High 79°, low 72°.

Pressure29.97 inHg
Wind8.1 mph NE
Humidity65%
Visibility—
Dew point66°
Wed, 2876° / 73°1.29Rain
76 °Rain

Ahuimanu, Wednesday, 28 October

Rain. High 76°, low 73°.

Pressure29.97 inHg
Wind11.9 mph E
Humidity83%
Visibility—
Dew point70°
Thu, 2981° / 72°0.06Light rain
81 °Light rain

Ahuimanu, Thursday, 29 October

Light rain. High 81°, low 72°.

Pressure30.06 inHg
Wind8.5 mph E
Humidity72%
Visibility—
Dew point69°
Fri, 3079° / 73°0.04Light rain
79 °Light rain

Ahuimanu, Friday, 30 October

Light rain. High 79°, low 73°.

Pressure30.12 inHg
Wind15.3 mph E
Humidity78%
Visibility—
Dew point70°
Sat, 3178° / 73°0.04Light rain
78 °Light rain

Ahuimanu, Saturday, 31 October

Light rain. High 78°, low 73°.

Pressure30.12 inHg
Wind16.2 mph E
Humidity73%
Visibility—
Dew point68°
Sun, 0178° / 71°0.02Light rain
78 °Light rain

Ahuimanu, Sunday, 1 November

Light rain. High 78°, low 71°.

Pressure30.09 inHg
Wind14.7 mph NE
Humidity60%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0281° / 74°0.12Climate normal
81 °Climate normal

Ahuimanu, Monday, 2 November

Climate normal for this date — 60-year average.

Average high81°
Average low74°
Average precipitation0.12 in
Chance of precipitation30%
Record high87° (2023)
Record low68° (1976)
Tue, 0381° / 74°0.05Climate normal
81 °Climate normal

Ahuimanu, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high81°
Average low74°
Average precipitation0.05 in
Chance of precipitation25%
Record high86° (2023)
Record low70° (2023)
Wed, 0480° / 74°0.11Climate normal
80 °Climate normal

Ahuimanu, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.11 in
Chance of precipitation20%
Record high84° (2022)
Record low68° (1992)
Thu, 0581° / 74°0.09Climate normal
81 °Climate normal

Ahuimanu, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high81°
Average low74°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (2019)
Record low70° (1978)
Fri, 0680° / 74°0.07Climate normal
80 °Climate normal

Ahuimanu, Friday, 6 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.07 in
Chance of precipitation32%
Record high86° (2025)
Record low69° (1985)
Sat, 0780° / 74°0.06Climate normal
80 °Climate normal

Ahuimanu, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation33%
Record high85° (2025)
Record low69° (2025)
Sun, 0880° / 74°0.04Climate normal
80 °Climate normal

Ahuimanu, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2023)
Record low70° (2025)
Mon, 0980° / 74°0.03Climate normal
80 °Climate normal

Ahuimanu, Monday, 9 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.03 in
Chance of precipitation27%
Record high85° (2023)
Record low69° (2019)
Tue, 1080° / 73°0.02Climate normal
80 °Climate normal

Ahuimanu, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.02 in
Chance of precipitation20%
Record high85° (2019)
Record low69° (1969)
Wed, 1180° / 73°0.06Climate normal
80 °Climate normal

Ahuimanu, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2019)
Record low70° (2021)
Thu, 1279° / 73°0.06Climate normal
79 °Climate normal

Ahuimanu, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.06 in
Chance of precipitation23%
Record high84° (2019)
Record low70° (2013)
Fri, 1380° / 73°0.06Climate normal
80 °Climate normal

Ahuimanu, Friday, 13 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.06 in
Chance of precipitation33%
Record high84° (2019)
Record low70° (1974)
Sat, 1479° / 73°0.1Climate normal
79 °Climate normal

Ahuimanu, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.1 in
Chance of precipitation28%
Record high84° (2019)
Record low68° (2013)
Sun, 1579° / 73°0.09Climate normal
79 °Climate normal

Ahuimanu, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.09 in
Chance of precipitation32%
Record high83° (2019)
Record low68° (1974)

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.