As of 02:24 HST

Weather in Waiau, HI

76°Current weather

Waiau, Wednesday, 11 November, 02:24

Overcast. Feels like 76°. High 79°, low 73°.

Pressure30.12 inHg
Wind15 mph NE
Humidity66%
Visibility6.2 mi
Dew point64°

Monthly outlook for Waiau, HI: average high 78.5°, average low 70.6°. That is 0.5° below the climate normal for November. Precipitation is expected on 7 days (about 0.6 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 24 November (83.1°), the coolest 21 November (66.3°).

78.5°/70.6°
Average high / low
−0.5°
Below normal
7 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November78.4°79.5°-0.6°
21 November – 30 November78.5°78.9°-0.2°
1 December – 10 Decemberat normal78.1°—

November records over 66 years

89.1°2 November 2023All-time high
61°24 November 2024All-time low

Climate normals and records are computed from the nearest reference point — Waimalu (1 mi).

Thu, 1278° / 73°0.01Light rain
78 °Light rain

Waiau, Thursday, 12 November

Light rain. High 78°, low 73°.

Pressure30.15 inHg
Wind15.9 mph NE
Humidity63%
Visibility6.2 mi
Dew point61°
Fri, 1379° / 71°0.05Light rain
79 °Light rain

Waiau, Friday, 13 November

Light rain. High 79°, low 71°.

Pressure30.09 inHg
Wind14.7 mph E
Humidity61%
Visibility6.2 mi
Dew point62°
Sat, 1479° / 73°0.07Light rain
79 °Light rain

Waiau, Saturday, 14 November

Light rain. High 79°, low 73°.

Pressure30.12 inHg
Wind17.2 mph E
Humidity65%
Visibility6.2 mi
Dew point64°
Sun, 1578° / 73°0.04Light rain
78 °Light rain

Waiau, Sunday, 15 November

Light rain. High 78°, low 73°.

Pressure30.15 inHg
Wind15.9 mph E
Humidity65%
Visibility—
Dew point64°
Mon, 1680° / 73°0.08Light rain
80 °Light rain

Waiau, Monday, 16 November

Light rain. High 80°, low 73°.

Pressure30.12 inHg
Wind14.8 mph E
Humidity76%
Visibility—
Dew point69°
Tue, 1779° / 74°0.12Light rain
79 °Light rain

Waiau, Tuesday, 17 November

Light rain. High 79°, low 74°.

Pressure30.09 inHg
Wind13.4 mph E
Humidity75%
Visibility—
Dew point69°
Wed, 1880° / 73°0.04Light rain
80 °Light rain

Waiau, Wednesday, 18 November

Light rain. High 80°, low 73°.

Pressure30.06 inHg
Wind8.6 mph NE
Humidity68%
Visibility—
Dew point67°
Thu, 1979° / 70°0.03Light rain
79 °Light rain

Waiau, Thursday, 19 November

Light rain. High 79°, low 70°.

Pressure30.00 inHg
Wind6.2 mph NE
Humidity73%
Visibility—
Dew point68°
Fri, 2074° / 68°0.03Light rain
74 °Light rain

Waiau, Friday, 20 November

Light rain. High 74°, low 68°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity80%
Visibility—
Dew point67°
Sat, 2180° / 66°0Clear
80 °Clear

Waiau, Saturday, 21 November

Clear. High 80°, low 66°.

Pressure30.00 inHg
Wind5 mph NE
Humidity52%
Visibility—
Dew point57°
Sun, 2278° / 67°0.01Light rain
78 °Light rain

Waiau, Sunday, 22 November

Light rain. High 78°, low 67°.

Pressure29.97 inHg
Wind7.5 mph N
Humidity55%
Visibility—
Dew point59°
Mon, 2381° / 67°0Clear
81 °Clear

Waiau, Monday, 23 November

Clear. High 81°, low 67°.

Pressure29.94 inHg
Wind6.9 mph SW
Humidity49%
Visibility—
Dew point57°
Tue, 2483° / 68°0Mostly clear
83 °Mostly clear

Waiau, Tuesday, 24 November

Mostly clear. High 83°, low 68°.

Pressure29.97 inHg
Wind5.7 mph W
Humidity53%
Visibility—
Dew point61°
Wed, 2573° / 71°0.06Light rain
73 °Light rain

Waiau, Wednesday, 25 November

Light rain. High 73°, low 71°.

Pressure30.09 inHg
Wind8.7 mph NE
Humidity87%
Visibility—
Dew point69°
Thu, 2675° / 71°0.05Light rain
75 °Light rain

Waiau, Thursday, 26 November

Light rain. High 75°, low 71°.

Pressure30.09 inHg
Wind15.1 mph NE
Humidity74%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2778° / 72°0.11Climate normal
78 °Climate normal

Waiau, 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 low63° (2025)
Sat, 2879° / 72°0.06Climate normal
79 °Climate normal

Waiau, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.06 in
Chance of precipitation32%
Record high85° (2025)
Record low67° (1985)
Sun, 2979° / 72°0.05Climate normal
79 °Climate normal

Waiau, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.05 in
Chance of precipitation32%
Record high86° (2022)
Record low64° (2025)
Mon, 3079° / 72°0.07Climate normal
79 °Climate normal

Waiau, Monday, 30 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2022)
Record low65° (2025)
Tue, 0179° / 72°0.11Climate normal
79 °Climate normal

Waiau, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.11 in
Chance of precipitation35%
Record high85° (2025)
Record low63° (2025)
Wed, 0279° / 71°0.04Climate normal
79 °Climate normal

Waiau, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high79°
Average low71°
Average precipitation0.04 in
Chance of precipitation25%
Record high83° (2025)
Record low64° (2024)
Thu, 0378° / 72°0.04Climate normal
78 °Climate normal

Waiau, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.04 in
Chance of precipitation25%
Record high84° (2020)
Record low63° (2025)
Fri, 0478° / 72°0.04Climate normal
78 °Climate normal

Waiau, Friday, 4 December

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.04 in
Chance of precipitation23%
Record high83° (2025)
Record low60° (2021)
Sat, 0578° / 71°0.06Climate normal
78 °Climate normal

Waiau, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.06 in
Chance of precipitation30%
Record high83° (2020)
Record low64° (2021)
Sun, 0678° / 71°0.18Climate normal
78 °Climate normal

Waiau, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.18 in
Chance of precipitation25%
Record high86° (2020)
Record low62° (2017)
Mon, 0778° / 71°0.07Climate normal
78 °Climate normal

Waiau, Monday, 7 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.07 in
Chance of precipitation30%
Record high85° (2024)
Record low60° (2017)
Tue, 0878° / 71°0.03Climate normal
78 °Climate normal

Waiau, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.03 in
Chance of precipitation27%
Record high84° (2019)
Record low64° (2017)
Wed, 0978° / 71°0.08Climate normal
78 °Climate normal

Waiau, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.08 in
Chance of precipitation17%
Record high85° (2019)
Record low64° (2017)
Thu, 1078° / 71°0.06Climate normal
78 °Climate normal

Waiau, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high78°
Average low71°
Average precipitation0.06 in
Chance of precipitation23%
Record high85° (2019)
Record low62° (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 Waiau, 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 Waiau, 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.