As of 06:50 HST

Weather in Ka?alu?alu, HI

80°Current weather

Ka?alu?alu, Thursday, 29 October, 06:50

Light rain. Feels like 84°. High 83°, low 80°.

Pressure29.91 inHg
Wind3.7 mph E
Humidity77%
Visibility6.2 mi
Dew point72°

Monthly outlook for Ka?alu?alu, HI: average high 81.6°, average low 76.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 9 days (about 8.6 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 8 November (85.7°), the coolest 3 November (74.6°).

81.6°/76.5°
Average high / low
+1.2°
Above normal
9 / 6
Wet days / normal
8.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November81.3°79.5°+1°
8 November – 17 November82°78.9°+1.8°
18 November – 27 Novemberat normal78.3°—

October records over 66 years

89.6°30 October 2020All-time high
66.7°19 October 1999All-time low

Climate normals and records are computed from the nearest reference point — Wai?o?ahukini (6 mi).

Fri, 3084° / 79°0.04Light rain
84 °Light rain

Ka?alu?alu, Friday, 30 October

Light rain. High 84°, low 79°.

Pressure29.88 inHg
Wind13.5 mph SE
Humidity71%
Visibility6.2 mi
Dew point71°
Sat, 3181° / 77°0.02Light rain
81 °Light rain

Ka?alu?alu, Saturday, 31 October

Light rain. High 81°, low 77°.

Pressure29.94 inHg
Wind9.8 mph E
Humidity75%
Visibility6.2 mi
Dew point70°
Sun, 0180° / 76°0.02Light rain
80 °Light rain

Ka?alu?alu, Sunday, 1 November

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind7 mph SE
Humidity68%
Visibility6.2 mi
Dew point67°
Mon, 0280° / 76°0.06Light rain
80 °Light rain

Ka?alu?alu, Monday, 2 November

Light rain. High 80°, low 76°.

Pressure30.00 inHg
Wind11.1 mph E
Humidity66%
Visibility—
Dew point67°
Tue, 0381° / 75°0.05Light rain
81 °Light rain

Ka?alu?alu, Tuesday, 3 November

Light rain. High 81°, low 75°.

Pressure30.03 inHg
Wind15.5 mph NE
Humidity55%
Visibility—
Dew point62°
Wed, 0482° / 75°0Light rain
82 °Light rain

Ka?alu?alu, Wednesday, 4 November

Light rain. High 82°, low 75°.

Pressure30.03 inHg
Wind18.8 mph E
Humidity57%
Visibility—
Dew point64°
Thu, 0582° / 76°0Overcast
82 °Overcast

Ka?alu?alu, Thursday, 5 November

Overcast. High 82°, low 76°.

Pressure30.00 inHg
Wind20.7 mph E
Humidity63%
Visibility—
Dew point66°
Fri, 0683° / 76°0.37Rain
83 °Rain

Ka?alu?alu, Friday, 6 November

Rain. High 83°, low 76°.

Pressure29.91 inHg
Wind28.1 mph E
Humidity69%
Visibility—
Dew point71°
Sat, 0778° / 76°7.63Heavy rain
78 °Heavy rain

Ka?alu?alu, Saturday, 7 November

Heavy rain. High 78°, low 76°.

Pressure29.62 inHg
Wind48 mph E
Humidity89%
Visibility—
Dew point73°
Sun, 0886° / 78°0.05Light rain
86 °Light rain

Ka?alu?alu, Sunday, 8 November

Light rain. High 86°, low 78°.

Pressure29.80 inHg
Wind17.1 mph NW
Humidity67%
Visibility—
Dew point71°
Mon, 0982° / 78°0.07Light rain
82 °Light rain

Ka?alu?alu, Monday, 9 November

Light rain. High 82°, low 78°.

Pressure29.94 inHg
Wind11.5 mph SE
Humidity73%
Visibility—
Dew point72°
Tue, 1081° / 77°0.22Light rain
81 °Light rain

Ka?alu?alu, Tuesday, 10 November

Light rain. High 81°, low 77°.

Pressure30.00 inHg
Wind20.8 mph E
Humidity76%
Visibility—
Dew point73°
Wed, 1181° / 76°0.03Light rain
81 °Light rain

Ka?alu?alu, Wednesday, 11 November

Light rain. High 81°, low 76°.

Pressure30.03 inHg
Wind22.5 mph E
Humidity70%
Visibility—
Dew point70°
Thu, 1281° / 75°0Light rain
81 °Light rain

Ka?alu?alu, Thursday, 12 November

Light rain. High 81°, low 75°.

Pressure30.03 inHg
Wind22.4 mph E
Humidity61%
Visibility—
Dew point65°
Fri, 1381° / 75°0Clear
81 °Clear

Ka?alu?alu, Friday, 13 November

Clear. High 81°, low 75°.

Pressure30.00 inHg
Wind16.2 mph E
Humidity59%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1479° / 74°0.1Climate normal
79 °Climate normal

Ka?alu?alu, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.1 in
Chance of precipitation45%
Record high85° (2019)
Record low69° (1974)
Sun, 1579° / 74°0.07Climate normal
79 °Climate normal

Ka?alu?alu, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.07 in
Chance of precipitation37%
Record high87° (2019)
Record low66° (1974)
Mon, 1679° / 74°0.07Climate normal
79 °Climate normal

Ka?alu?alu, Monday, 16 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.07 in
Chance of precipitation35%
Record high86° (2019)
Record low66° (1974)
Tue, 1779° / 74°0.06Climate normal
79 °Climate normal

Ka?alu?alu, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.06 in
Chance of precipitation27%
Record high86° (2022)
Record low67° (1974)
Wed, 1878° / 74°0.08Climate normal
78 °Climate normal

Ka?alu?alu, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high78°
Average low74°
Average precipitation0.08 in
Chance of precipitation42%
Record high85° (2019)
Record low68° (2017)
Thu, 1978° / 74°0.11Climate normal
78 °Climate normal

Ka?alu?alu, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high78°
Average low74°
Average precipitation0.11 in
Chance of precipitation42%
Record high86° (2019)
Record low68° (1964)
Fri, 2079° / 74°0.04Climate normal
79 °Climate normal

Ka?alu?alu, Friday, 20 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.04 in
Chance of precipitation32%
Record high84° (2019)
Record low67° (2017)
Sat, 2178° / 74°0.05Climate normal
78 °Climate normal

Ka?alu?alu, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high78°
Average low74°
Average precipitation0.05 in
Chance of precipitation22%
Record high84° (2019)
Record low67° (2007)
Sun, 2278° / 74°0.06Climate normal
78 °Climate normal

Ka?alu?alu, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high78°
Average low74°
Average precipitation0.06 in
Chance of precipitation28%
Record high84° (2019)
Record low67° (2017)
Mon, 2378° / 73°0.07Climate normal
78 °Climate normal

Ka?alu?alu, Monday, 23 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.07 in
Chance of precipitation35%
Record high85° (2019)
Record low66° (2003)
Tue, 2478° / 73°0.09Climate normal
78 °Climate normal

Ka?alu?alu, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.09 in
Chance of precipitation27%
Record high84° (2019)
Record low69° (1993)
Wed, 2578° / 73°0.13Climate normal
78 °Climate normal

Ka?alu?alu, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.13 in
Chance of precipitation45%
Record high85° (2019)
Record low69° (2022)
Thu, 2678° / 73°0.24Climate normal
78 °Climate normal

Ka?alu?alu, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.24 in
Chance of precipitation48%
Record high83° (2025)
Record low67° (1993)
Fri, 2778° / 73°0.13Climate normal
78 °Climate normal

Ka?alu?alu, Friday, 27 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.13 in
Chance of precipitation40%
Record high84° (2020)
Record low68° (2024)

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 Ka?alu?alu, 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 Ka?alu?alu, 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.