Monthly outlook for Waiohinu, HI: average high 81.5°, average low 75.2°. That is 1.3° above the climate normal for November. Precipitation is expected on 11 days (about 1.2 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 11 November (85.4°), the coolest 4 November (71°).
81.5°/75.2°
Average high / low
+1.3°
Above normal
11 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
81.1°
79.3°
+1°
11 November – 20 November
82.2°
78.7°
+2°
21 November – 30 November
at normal
78.1°
—
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 (10 mi).
Mon, 0280° / 74°0.1
80 °
Waiohinu, Monday, 2 November
Light rain. High 80°, low 74°.
Pressure30.06 inHg
Wind3.1 mph S
Humidity79%
Visibility0.7 mi
Dew point63°
Tue, 0377° / 73°0.1
77 °
Waiohinu, Tuesday, 3 November
Light rain. High 77°, low 73°.
Pressure30.12 inHg
Wind4.3 mph SW
Humidity81%
Visibility2.7 mi
Dew point61°
Wed, 0479° / 71°0.04
79 °
Waiohinu, Wednesday, 4 November
Light rain. High 79°, low 71°.
Pressure30.09 inHg
Wind3.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Thu, 0581° / 73°0
81 °
Waiohinu, Thursday, 5 November
Overcast. High 81°, low 73°.
Pressure30.06 inHg
Wind7.5 mph E
Humidity64%
Visibility—
Dew point67°
Fri, 0684° / 76°0.39
84 °
Waiohinu, Friday, 6 November
Rain. High 84°, low 76°.
Pressure30.03 inHg
Wind7.8 mph E
Humidity63%
Visibility—
Dew point69°
Sat, 0779° / 75°0
79 °
Waiohinu, Saturday, 7 November
Light rain. High 79°, low 75°.
Pressure30.03 inHg
Wind4.3 mph S
Humidity77%
Visibility—
Dew point71°
Sun, 0883° / 75°0.01
83 °
Waiohinu, Sunday, 8 November
Light rain. High 83°, low 75°.
Pressure29.94 inHg
Wind5.7 mph S
Humidity65%
Visibility—
Dew point68°
Mon, 0985° / 77°0
85 °
Waiohinu, Monday, 9 November
Overcast. High 85°, low 77°.
Pressure29.91 inHg
Wind11.3 mph E
Humidity57%
Visibility—
Dew point67°
Tue, 1082° / 77°0.06
82 °
Waiohinu, Tuesday, 10 November
Light rain. High 82°, low 77°.
Pressure29.97 inHg
Wind20 mph E
Humidity75%
Visibility—
Dew point72°
Wed, 1185° / 78°0.05
85 °
Waiohinu, Wednesday, 11 November
Light rain. High 85°, low 78°.
Pressure30.09 inHg
Wind12.8 mph E
Humidity74%
Visibility—
Dew point73°
Thu, 1281° / 77°0.15
81 °
Waiohinu, Thursday, 12 November
Light rain. High 81°, low 77°.
Pressure30.15 inHg
Wind5.4 mph E
Humidity86%
Visibility—
Dew point76°
Fri, 1381° / 76°0.1
81 °
Waiohinu, Friday, 13 November
Light rain. High 81°, low 76°.
Pressure30.09 inHg
Wind3.4 mph S
Humidity82%
Visibility—
Dew point74°
Sat, 1482° / 74°0
82 °
Waiohinu, Saturday, 14 November
Overcast. High 82°, low 74°.
Pressure30.09 inHg
Wind5.6 mph S
Humidity35%
Visibility—
Dew point51°
Sun, 1583° / 75°0.07
83 °
Waiohinu, Sunday, 15 November
Light rain. High 83°, low 75°.
Pressure30.12 inHg
Wind6.3 mph E
Humidity63%
Visibility—
Dew point68°
Mon, 1681° / 75°0.05
81 °
Waiohinu, Monday, 16 November
Light rain. High 81°, low 75°.
Pressure30.12 inHg
Wind4.5 mph S
Humidity74%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1779° / 74°0.06
79 °
Waiohinu, 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°0.08
78 °
Waiohinu, 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°0.11
78 °
Waiohinu, 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°0.04
79 °
Waiohinu, 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°0.05
78 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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 °
Waiohinu, 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)
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 Waiohinu, 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 Waiohinu, 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.