As of 09:00 HST

Weather in Waimalu, HI

78°Current weather

Waimalu, Sunday, 1 November, 09:00

Rain. Feels like 80°. High 79°, low 73°.

Pressure30.00 inHg
Wind6.9 mph NE
Humidity82%
Visibility6.2 mi
Dew point72°

Monthly outlook for Waimalu, HI: average high 78.9°, average low 73°. That is 0.8° below the climate normal for November. Precipitation is expected on 13 days (about 1.5 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 12 November (85.2°), the coolest 3 November (71°).

78.9°/73°
Average high / low
−0.8°
Below normal
13 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November77.5°80.7°-1.8°
11 November – 20 November81.3°79.5°+1°
21 November – 30 Novemberat normal78.9°—

November records over 66 years

89.1°2 November 2023All-time high
61°24 November 2024All-time low
Mon, 0277° / 72°0.04Light rain
77 °Light rain

Waimalu, Monday, 2 November

Light rain. High 77°, low 72°.

Pressure30.06 inHg
Wind16.2 mph NE
Humidity70%
Visibility6.2 mi
Dew point65°
Tue, 0378° / 71°0.03Light rain
78 °Light rain

Waimalu, Tuesday, 3 November

Light rain. High 78°, low 71°.

Pressure30.09 inHg
Wind15.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point65°
Wed, 0477° / 72°0.12Light rain
77 °Light rain

Waimalu, Wednesday, 4 November

Light rain. High 77°, low 72°.

Pressure30.09 inHg
Wind15.6 mph NE
Humidity76%
Visibility6.2 mi
Dew point67°
Thu, 0577° / 72°0.08Light rain
77 °Light rain

Waimalu, Thursday, 5 November

Light rain. High 77°, low 72°.

Pressure30.06 inHg
Wind14.6 mph E
Humidity79%
Visibility—
Dew point69°
Fri, 0678° / 73°0.05Light rain
78 °Light rain

Waimalu, Friday, 6 November

Light rain. High 78°, low 73°.

Pressure30.06 inHg
Wind13.7 mph E
Humidity77%
Visibility—
Dew point69°
Sat, 0778° / 73°0.07Light rain
78 °Light rain

Waimalu, Saturday, 7 November

Light rain. High 78°, low 73°.

Pressure30.03 inHg
Wind14.1 mph NE
Humidity71%
Visibility—
Dew point67°
Sun, 0878° / 71°0.04Light rain
78 °Light rain

Waimalu, Sunday, 8 November

Light rain. High 78°, low 71°.

Pressure29.97 inHg
Wind16.2 mph NE
Humidity75%
Visibility—
Dew point67°
Mon, 0977° / 73°0.04Light rain
77 °Light rain

Waimalu, Monday, 9 November

Light rain. High 77°, low 73°.

Pressure29.94 inHg
Wind15.6 mph NE
Humidity67%
Visibility—
Dew point65°
Tue, 1075° / 72°0.02Light rain
75 °Light rain

Waimalu, Tuesday, 10 November

Light rain. High 75°, low 72°.

Pressure29.97 inHg
Wind14.9 mph E
Humidity80%
Visibility—
Dew point68°
Wed, 1180° / 75°0.07Light rain
80 °Light rain

Waimalu, Wednesday, 11 November

Light rain. High 80°, low 75°.

Pressure30.03 inHg
Wind10.6 mph E
Humidity87%
Visibility—
Dew point74°
Thu, 1285° / 75°0.12Light rain
85 °Light rain

Waimalu, Thursday, 12 November

Light rain. High 85°, low 75°.

Pressure30.03 inHg
Wind7.7 mph S
Humidity65%
Visibility—
Dew point70°
Fri, 1380° / 75°0.31Light rain
80 °Light rain

Waimalu, Friday, 13 November

Light rain. High 80°, low 75°.

Pressure30.00 inHg
Wind7.8 mph S
Humidity81%
Visibility—
Dew point73°
Sat, 1483° / 74°0.14Light rain
83 °Light rain

Waimalu, Saturday, 14 November

Light rain. High 83°, low 74°.

Pressure30.00 inHg
Wind5.7 mph SE
Humidity68%
Visibility—
Dew point70°
Sun, 1581° / 75°0.07Light rain
81 °Light rain

Waimalu, Sunday, 15 November

Light rain. High 81°, low 75°.

Pressure30.06 inHg
Wind7.9 mph E
Humidity81%
Visibility—
Dew point72°
Mon, 1679° / 73°0.02Light rain
79 °Light rain

Waimalu, Monday, 16 November

Light rain. High 79°, low 73°.

Pressure30.09 inHg
Wind8.6 mph E
Humidity77%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1779° / 73°0.06Climate normal
79 °Climate normal

Waimalu, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.06 in
Chance of precipitation27%
Record high84° (2021)
Record low68° (1974)
Wed, 1879° / 72°0.19Climate normal
79 °Climate normal

Waimalu, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.19 in
Chance of precipitation22%
Record high85° (2021)
Record low65° (2017)
Thu, 1979° / 73°0.14Climate normal
79 °Climate normal

Waimalu, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (2019)
Record low65° (2017)
Fri, 2079° / 73°0.09Climate normal
79 °Climate normal

Waimalu, Friday, 20 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.09 in
Chance of precipitation33%
Record high85° (2021)
Record low64° (2017)
Sat, 2179° / 73°0.05Climate normal
79 °Climate normal

Waimalu, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.05 in
Chance of precipitation28%
Record high83° (2022)
Record low63° (2017)
Sun, 2279° / 73°0.06Climate normal
79 °Climate normal

Waimalu, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.06 in
Chance of precipitation40%
Record high83° (2025)
Record low64° (2024)
Mon, 2379° / 73°0.07Climate normal
79 °Climate normal

Waimalu, Monday, 23 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (2021)
Record low62° (2024)
Tue, 2479° / 72°0.06Climate normal
79 °Climate normal

Waimalu, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.06 in
Chance of precipitation28%
Record high86° (2023)
Record low61° (2024)
Wed, 2579° / 72°0.04Climate normal
79 °Climate normal

Waimalu, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.04 in
Chance of precipitation30%
Record high86° (2019)
Record low67° (2017)
Thu, 2679° / 72°0.08Climate normal
79 °Climate normal

Waimalu, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high79°
Average low72°
Average precipitation0.08 in
Chance of precipitation30%
Record high86° (2019)
Record low66° (2022)
Fri, 2778° / 72°0.11Climate normal
78 °Climate normal

Waimalu, 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

Waimalu, 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

Waimalu, 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

Waimalu, 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)

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 Waimalu, 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 Waimalu, 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.