Monthly outlook for Wai?alae, HI: average high 84°, average low 72.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 9 October (86.8°), the coolest 20 October (70.4°).
84°/72.9°
Average high / low
+1.7°
Above normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 October – 15 October
84.1°
81°
+1.7°
16 October – 25 October
83.7°
80.4°
+1.8°
26 October – 4 November
at normal
79.7°
—
October records over 66 years
87.6°1 October 2020All-time high
66.6°26 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Honolulu (5 mi).
Wed, 0785° / 72°0.01
85 °
Wai?alae, Wednesday, 7 October
Light rain. High 85°, low 72°.
Pressure29.83 inHg
Wind7.8 mph S
Humidity54%
Visibility6.2 mi
Dew point65°
Thu, 0885° / 74°0.18
85 °
Wai?alae, Thursday, 8 October
Light rain. High 85°, low 74°.
Pressure29.83 inHg
Wind13.3 mph S
Humidity60%
Visibility6.2 mi
Dew point68°
Fri, 0987° / 75°0.05
87 °
Wai?alae, Friday, 9 October
Light rain. High 87°, low 75°.
Pressure29.97 inHg
Wind9.3 mph S
Humidity61%
Visibility6.2 mi
Dew point70°
Sat, 1086° / 75°0.03
86 °
Wai?alae, Saturday, 10 October
Light rain. High 86°, low 75°.
Pressure29.97 inHg
Wind4.5 mph E
Humidity56%
Visibility6.2 mi
Dew point67°
Sun, 1186° / 75°0
86 °
Wai?alae, Sunday, 11 October
Overcast. High 86°, low 75°.
Pressure30.00 inHg
Wind4.6 mph E
Humidity59%
Visibility—
Dew point67°
Mon, 1285° / 71°0
85 °
Wai?alae, Monday, 12 October
Clear. High 85°, low 71°.
Pressure30.00 inHg
Wind5.9 mph NE
Humidity58%
Visibility—
Dew point65°
Tue, 1382° / 74°0.15
82 °
Wai?alae, Tuesday, 13 October
Light rain. High 82°, low 74°.
Pressure29.97 inHg
Wind4.6 mph E
Humidity67%
Visibility—
Dew point69°
Wed, 1481° / 73°0.17
81 °
Wai?alae, Wednesday, 14 October
Light rain. High 81°, low 73°.
Pressure30.03 inHg
Wind8.3 mph NE
Humidity77%
Visibility—
Dew point70°
Thu, 1582° / 72°0.02
82 °
Wai?alae, Thursday, 15 October
Light rain. High 82°, low 72°.
Pressure30.06 inHg
Wind9.4 mph NE
Humidity60%
Visibility—
Dew point64°
Fri, 1682° / 72°0.04
82 °
Wai?alae, Friday, 16 October
Light rain. High 82°, low 72°.
Pressure30.03 inHg
Wind7.8 mph E
Humidity65%
Visibility—
Dew point67°
Sat, 1782° / 74°0.01
82 °
Wai?alae, Saturday, 17 October
Light rain. High 82°, low 74°.
Pressure30.03 inHg
Wind10 mph NE
Humidity57%
Visibility—
Dew point64°
Sun, 1882° / 72°0.02
82 °
Wai?alae, Sunday, 18 October
Light rain. High 82°, low 72°.
Pressure30.00 inHg
Wind9.1 mph NE
Humidity54%
Visibility—
Dew point62°
Mon, 1984° / 72°0.02
84 °
Wai?alae, Monday, 19 October
Light rain. High 84°, low 72°.
Pressure29.94 inHg
Wind6.4 mph E
Humidity58%
Visibility—
Dew point65°
Tue, 2086° / 70°0.01
86 °
Wai?alae, Tuesday, 20 October
Light rain. High 86°, low 70°.
Pressure29.88 inHg
Wind3.4 mph SW
Humidity52%
Visibility—
Dew point63°
Wed, 2186° / 71°0.02
86 °
Wai?alae, Wednesday, 21 October
Light rain. High 86°, low 71°.
Pressure29.91 inHg
Wind4.6 mph W
Humidity46%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2281° / 74°0.02
81 °
Wai?alae, Thursday, 22 October
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.02 in
Chance of precipitation23%
Record high87° (2024)
Record low69° (1975)
Fri, 2380° / 75°0.02
80 °
Wai?alae, Friday, 23 October
Climate normal for this date — 60-year average.
Average high80°
Average low75°
Average precipitation0.02 in
Chance of precipitation22%
Record high86° (2024)
Record low69° (1975)
Sat, 2480° / 74°0.06
80 °
Wai?alae, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation27%
Record high87° (2023)
Record low69° (2001)
Sun, 2580° / 74°0.06
80 °
Wai?alae, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (2019)
Record low68° (2023)
Mon, 2680° / 74°0.05
80 °
Wai?alae, Monday, 26 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.05 in
Chance of precipitation32%
Record high86° (2019)
Record low67° (2023)
Tue, 2780° / 74°0.04
80 °
Wai?alae, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2023)
Record low69° (2017)
Wed, 2880° / 74°0.06
80 °
Wai?alae, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation23%
Record high85° (2023)
Record low71° (2017)
Thu, 2980° / 74°0.06
80 °
Wai?alae, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation30%
Record high86° (2023)
Record low69° (1966)
Fri, 3080° / 74°0.09
80 °
Wai?alae, Friday, 30 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.09 in
Chance of precipitation28%
Record high87° (2023)
Record low69° (1966)
Sat, 3180° / 74°0.07
80 °
Wai?alae, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.07 in
Chance of precipitation30%
Record high85° (2023)
Record low69° (2021)
Sun, 0180° / 74°0.06
80 °
Wai?alae, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (2023)
Record low69° (2023)
Mon, 0280° / 74°0.12
80 °
Wai?alae, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.12 in
Chance of precipitation30%
Record high87° (2023)
Record low67° (1976)
Tue, 0380° / 74°0.05
80 °
Wai?alae, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.05 in
Chance of precipitation25%
Record high86° (2023)
Record low70° (1989)
Wed, 0480° / 74°0.11
80 °
Wai?alae, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.11 in
Chance of precipitation20%
Record high84° (2022)
Record low69° (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 Wai?alae, 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 Wai?alae, 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.