Monthly outlook for Ka?alu?alu, HI: average high 80.9°, average low 75.3°. That is 1.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 6 November (84.1°), the coolest 15 November (69.6°).
80.9°/75.3°
Average high / low
+1.1°
Above normal
3 / 6
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
81.6°
79.1°
+1.4°
15 November – 24 November
79.7°
78.5°
+0.7°
25 November – 4 December
at normal
77.8°
—
November records over 66 years
87.3°5 November 2019All-time high
65.8°15 November 1974All-time low
Climate normals and records are computed from the nearest reference point — Wai?o?ahukini (6 mi).
Fri, 0684° / 78°0
84 °
Ka?alu?alu, Friday, 6 November
Mostly clear. High 84°, low 78°.
Pressure29.94 inHg
Wind23.8 mph E
Humidity67%
Visibility6.2 mi
Dew point70°
Sat, 0782° / 77°0
82 °
Ka?alu?alu, Saturday, 7 November
Overcast. High 82°, low 77°.
Pressure29.94 inHg
Wind18.5 mph E
Humidity67%
Visibility6.2 mi
Dew point68°
Sun, 0881° / 76°0.02
81 °
Ka?alu?alu, Sunday, 8 November
Light rain. High 81°, low 76°.
Pressure29.97 inHg
Wind15.6 mph E
Humidity64%
Visibility6.2 mi
Dew point67°
Mon, 0982° / 75°0.01
82 °
Ka?alu?alu, Monday, 9 November
Light rain. High 82°, low 75°.
Pressure30.00 inHg
Wind21.2 mph E
Humidity50%
Visibility—
Dew point61°
Tue, 1082° / 74°0
82 °
Ka?alu?alu, Tuesday, 10 November
Overcast. High 82°, low 74°.
Pressure30.03 inHg
Wind14 mph E
Humidity59%
Visibility—
Dew point65°
Wed, 1181° / 75°0
81 °
Ka?alu?alu, Wednesday, 11 November
Overcast. High 81°, low 75°.
Pressure30.09 inHg
Wind18.7 mph E
Humidity55%
Visibility—
Dew point62°
Thu, 1280° / 74°0
80 °
Ka?alu?alu, Thursday, 12 November
Clear. High 80°, low 74°.
Pressure30.06 inHg
Wind22 mph E
Humidity61%
Visibility—
Dew point64°
Fri, 1381° / 74°0
81 °
Ka?alu?alu, Friday, 13 November
Mostly clear. High 81°, low 74°.
Pressure30.03 inHg
Wind19.1 mph E
Humidity55%
Visibility—
Dew point62°
Sat, 1479° / 75°0
79 °
Ka?alu?alu, Saturday, 14 November
Light rain. High 79°, low 75°.
Pressure30.00 inHg
Wind17.8 mph E
Humidity70%
Visibility—
Dew point67°
Sun, 1577° / 70°0.3
77 °
Ka?alu?alu, Sunday, 15 November
Rain. High 77°, low 70°.
Pressure29.97 inHg
Wind27.9 mph NE
Humidity65%
Visibility—
Dew point63°
Mon, 1680° / 75°0.1
80 °
Ka?alu?alu, Monday, 16 November
Light rain. High 80°, low 75°.
Pressure29.88 inHg
Wind16.7 mph NE
Humidity68%
Visibility—
Dew point66°
Tue, 1778° / 75°0.01
78 °
Ka?alu?alu, Tuesday, 17 November
Light rain. High 78°, low 75°.
Pressure29.91 inHg
Wind11.1 mph NE
Humidity76%
Visibility—
Dew point70°
Wed, 1881° / 76°0.01
81 °
Ka?alu?alu, Wednesday, 18 November
Light rain. High 81°, low 76°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity69%
Visibility—
Dew point69°
Thu, 1980° / 77°0.03
80 °
Ka?alu?alu, Thursday, 19 November
Light rain. High 80°, low 77°.
Pressure29.94 inHg
Wind9.9 mph W
Humidity76%
Visibility—
Dew point71°
Fri, 2082° / 77°0.04
82 °
Ka?alu?alu, Friday, 20 November
Light rain. High 82°, low 77°.
Pressure29.97 inHg
Wind15.9 mph E
Humidity67%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2178° / 74°0.05
78 °
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°0.06
78 °
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°0.07
78 °
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°0.09
78 °
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°0.13
78 °
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°0.24
78 °
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°0.13
78 °
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)
Sat, 2878° / 73°0.15
78 °
Ka?alu?alu, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.15 in
Chance of precipitation37%
Record high83° (2022)
Record low67° (2020)
Sun, 2978° / 73°0.08
78 °
Ka?alu?alu, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.08 in
Chance of precipitation42%
Record high82° (2022)
Record low66° (2020)
Mon, 3078° / 73°0.08
78 °
Ka?alu?alu, Monday, 30 November
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.08 in
Chance of precipitation37%
Record high84° (2022)
Record low67° (1976)
Tue, 0178° / 73°0.07
78 °
Ka?alu?alu, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2020)
Record low68° (2025)
Wed, 0278° / 73°0.06
78 °
Ka?alu?alu, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation45%
Record high84° (2020)
Record low65° (1972)
Thu, 0378° / 73°0.06
78 °
Ka?alu?alu, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation43%
Record high85° (2020)
Record low66° (2025)
Fri, 0477° / 73°0.06
77 °
Ka?alu?alu, Friday, 4 December
Climate normal for this date — 60-year average.
Average high77°
Average low73°
Average precipitation0.06 in
Chance of precipitation45%
Record high83° (2020)
Record low68° (1969)
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.