Monthly outlook for Ka?alu?alu, HI: average high 80.7°, average low 74.2°. That is 1.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 28 November (82.3°), the coolest 24 November (71.9°).
80.7°/74.2°
Average high / low
+1.3°
Above normal
0 / 6
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
80.6°
78.5°
+1.2°
24 November – 3 December
80.8°
77.9°
+1.6°
4 December – 13 December
at normal
77.3°
—
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).
Sun, 1581° / 75°0
81 °
Ka?alu?alu, Sunday, 15 November
Mostly clear. High 81°, low 75°.
Pressure30.06 inHg
Wind20.4 mph E
Humidity56%
Visibility6.2 mi
Dew point62°
Mon, 1682° / 75°0
82 °
Ka?alu?alu, Monday, 16 November
Overcast. High 82°, low 75°.
Pressure30.09 inHg
Wind22.5 mph E
Humidity55%
Visibility6.2 mi
Dew point62°
Tue, 1781° / 75°0.01
81 °
Ka?alu?alu, Tuesday, 17 November
Light rain. High 81°, low 75°.
Pressure30.03 inHg
Wind14.6 mph E
Humidity62%
Visibility6.2 mi
Dew point66°
Wed, 1880° / 75°0.01
80 °
Ka?alu?alu, Wednesday, 18 November
Light rain. High 80°, low 75°.
Pressure30.00 inHg
Wind16.8 mph E
Humidity64%
Visibility6.2 mi
Dew point65°
Thu, 1980° / 74°0.01
80 °
Ka?alu?alu, Thursday, 19 November
Light rain. High 80°, low 74°.
Pressure30.03 inHg
Wind21.8 mph E
Humidity59%
Visibility—
Dew point63°
Fri, 2081° / 74°0
81 °
Ka?alu?alu, Friday, 20 November
Partly cloudy. High 81°, low 74°.
Pressure30.03 inHg
Wind17 mph E
Humidity52%
Visibility—
Dew point60°
Sat, 2181° / 75°0.03
81 °
Ka?alu?alu, Saturday, 21 November
Light rain. High 81°, low 75°.
Pressure30.03 inHg
Wind15.4 mph E
Humidity59%
Visibility—
Dew point64°
Sun, 2280° / 74°0.02
80 °
Ka?alu?alu, Sunday, 22 November
Light rain. High 80°, low 74°.
Pressure30.03 inHg
Wind15.3 mph E
Humidity56%
Visibility—
Dew point62°
Mon, 2379° / 73°0
79 °
Ka?alu?alu, Monday, 23 November
Overcast. High 79°, low 73°.
Pressure30.03 inHg
Wind20.8 mph E
Humidity54%
Visibility—
Dew point60°
Tue, 2480° / 72°0
80 °
Ka?alu?alu, Tuesday, 24 November
Clear. High 80°, low 72°.
Pressure30.03 inHg
Wind16.9 mph E
Humidity57%
Visibility—
Dew point62°
Wed, 2579° / 73°0
79 °
Ka?alu?alu, Wednesday, 25 November
Overcast. High 79°, low 73°.
Pressure30.03 inHg
Wind7.9 mph NW
Humidity63%
Visibility—
Dew point64°
Thu, 2681° / 75°0
81 °
Ka?alu?alu, Thursday, 26 November
Overcast. High 81°, low 75°.
Pressure30.06 inHg
Wind11.1 mph E
Humidity59%
Visibility—
Dew point63°
Fri, 2781° / 75°0
81 °
Ka?alu?alu, Friday, 27 November
Mostly clear. High 81°, low 75°.
Pressure30.03 inHg
Wind20.9 mph E
Humidity67%
Visibility—
Dew point69°
Sat, 2882° / 74°0
82 °
Ka?alu?alu, Saturday, 28 November
Light rain. High 82°, low 74°.
Pressure30.06 inHg
Wind17.8 mph E
Humidity58%
Visibility—
Dew point65°
Sun, 2982° / 75°0.03
82 °
Ka?alu?alu, Sunday, 29 November
Light rain. High 82°, low 75°.
Pressure30.03 inHg
Wind17.4 mph E
Humidity60%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0577° / 73°0.13
77 °
Ka?alu?alu, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high77°
Average low73°
Average precipitation0.13 in
Chance of precipitation32%
Record high84° (2020)
Record low69° (2017)
Sun, 0677° / 73°0.12
77 °
Ka?alu?alu, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high77°
Average low73°
Average precipitation0.12 in
Chance of precipitation37%
Record high81° (2018)
Record low67° (2017)
Mon, 0777° / 72°0.05
77 °
Ka?alu?alu, Monday, 7 December
Climate normal for this date — 60-year average.
Average high77°
Average low72°
Average precipitation0.05 in
Chance of precipitation23%
Record high82° (2020)
Record low65° (1986)
Tue, 0877° / 72°0.05
77 °
Ka?alu?alu, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high77°
Average low72°
Average precipitation0.05 in
Chance of precipitation23%
Record high84° (2018)
Record low65° (1986)
Wed, 0977° / 72°0.04
77 °
Ka?alu?alu, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high77°
Average low72°
Average precipitation0.04 in
Chance of precipitation35%
Record high83° (2019)
Record low66° (1972)
Thu, 1077° / 72°0.1
77 °
Ka?alu?alu, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high77°
Average low72°
Average precipitation0.1 in
Chance of precipitation42%
Record high83° (2024)
Record low60° (1973)
Fri, 1177° / 72°0.04
77 °
Ka?alu?alu, Friday, 11 December
Climate normal for this date — 60-year average.
Average high77°
Average low72°
Average precipitation0.04 in
Chance of precipitation20%
Record high84° (2022)
Record low64° (1997)
Sat, 1278° / 73°0.07
78 °
Ka?alu?alu, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high78°
Average low73°
Average precipitation0.07 in
Chance of precipitation30%
Record high86° (2017)
Record low67° (1972)
Sun, 1377° / 73°0.11
77 °
Ka?alu?alu, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high77°
Average low73°
Average precipitation0.11 in
Chance of precipitation30%
Record high82° (2019)
Record low66° (1992)
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.