Monthly outlook for P?lehua, HI: average high 71.7°, average low 66.6°. That is 6.1° below the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 15 October (74°), the coolest 12 October (61.6°).
71.7°/66.6°
Average high / low
−6.1°
Below normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
72.7°
82.9°
-5.7°
22 October – 31 October
70°
82.1°
-6.7°
1 November – 10 November
at normal
81.5°
—
October records over 66 years
89.6°1 October 2024All-time high
67.6°26 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Kapolei (4 mi).
Tue, 1373° / 68°0
73 °
P?lehua, Tuesday, 13 October
Light rain. High 73°, low 68°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity69%
Visibility6.2 mi
Dew point67°
Wed, 1474° / 67°0
74 °
P?lehua, Wednesday, 14 October
Clear. High 74°, low 67°.
Pressure29.97 inHg
Wind6.4 mph N
Humidity57%
Visibility6.2 mi
Dew point62°
Thu, 1574° / 67°0
74 °
P?lehua, Thursday, 15 October
Clear. High 74°, low 67°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point65°
Fri, 1673° / 68°0
73 °
P?lehua, Friday, 16 October
Partly cloudy. High 73°, low 68°.
Pressure30.03 inHg
Wind16.1 mph NE
Humidity64%
Visibility—
Dew point58°
Sat, 1771° / 68°0
71 °
P?lehua, Saturday, 17 October
Clear. High 71°, low 68°.
Pressure30.03 inHg
Wind20.1 mph NE
Humidity65%
Visibility—
Dew point58°
Sun, 1872° / 68°0
72 °
P?lehua, Sunday, 18 October
Clear. High 72°, low 68°.
Pressure30.03 inHg
Wind17.3 mph E
Humidity64%
Visibility—
Dew point59°
Mon, 1973° / 67°0
73 °
P?lehua, Monday, 19 October
Light rain. High 73°, low 67°.
Pressure30.06 inHg
Wind15.2 mph E
Humidity66%
Visibility—
Dew point60°
Tue, 2073° / 68°0
73 °
P?lehua, Tuesday, 20 October
Partly cloudy. High 73°, low 68°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity60%
Visibility—
Dew point57°
Wed, 2172° / 67°0
72 °
P?lehua, Wednesday, 21 October
Light rain. High 72°, low 67°.
Pressure30.03 inHg
Wind17 mph NE
Humidity61%
Visibility—
Dew point57°
Thu, 2272° / 67°0
72 °
P?lehua, Thursday, 22 October
Light rain. High 72°, low 67°.
Pressure30.03 inHg
Wind16.8 mph NE
Humidity64%
Visibility—
Dew point58°
Fri, 2372° / 68°0
72 °
P?lehua, Friday, 23 October
Light rain. High 72°, low 68°.
Pressure30.03 inHg
Wind12.7 mph NE
Humidity66%
Visibility—
Dew point58°
Sat, 2469° / 67°0.01
69 °
P?lehua, Saturday, 24 October
Light rain. High 69°, low 67°.
Pressure30.00 inHg
Wind7.4 mph E
Humidity74%
Visibility—
Dew point60°
Sun, 2570° / 64°0.26
70 °
P?lehua, Sunday, 25 October
Light rain. High 70°, low 64°.
Pressure29.94 inHg
Wind6.7 mph E
Humidity72%
Visibility—
Dew point60°
Mon, 2668° / 63°0.69
68 °
P?lehua, Monday, 26 October
Rain. High 68°, low 63°.
Pressure29.85 inHg
Wind16.7 mph N
Humidity85%
Visibility—
Dew point62°
Tue, 2769° / 67°0.02
69 °
P?lehua, Tuesday, 27 October
Light rain. High 69°, low 67°.
Pressure29.91 inHg
Wind17.1 mph NE
Humidity70%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2882° / 75°0.06
82 °
P?lehua, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.06 in
Chance of precipitation23%
Record high87° (2025)
Record low71° (2023)
Thu, 2982° / 75°0.07
82 °
P?lehua, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.07 in
Chance of precipitation32%
Record high89° (2025)
Record low71° (1966)
Fri, 3082° / 75°0.1
82 °
P?lehua, Friday, 30 October
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.1 in
Chance of precipitation27%
Record high88° (2023)
Record low70° (2017)
Sat, 3182° / 75°0.06
82 °
P?lehua, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.06 in
Chance of precipitation25%
Record high87° (2025)
Record low69° (2023)
Sun, 0182° / 75°0.06
82 °
P?lehua, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.06 in
Chance of precipitation22%
Record high88° (2025)
Record low69° (2023)
Mon, 0282° / 75°0.12
82 °
P?lehua, Monday, 2 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.12 in
Chance of precipitation28%
Record high86° (2020)
Record low69° (1976)
Tue, 0382° / 75°0.05
82 °
P?lehua, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.05 in
Chance of precipitation27%
Record high89° (2023)
Record low71° (2023)
Wed, 0482° / 75°0.1
82 °
P?lehua, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.1 in
Chance of precipitation20%
Record high88° (2025)
Record low69° (1992)
Thu, 0582° / 75°0.09
82 °
P?lehua, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2019)
Record low71° (2019)
Fri, 0682° / 75°0.07
82 °
P?lehua, Friday, 6 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.07 in
Chance of precipitation33%
Record high88° (2019)
Record low70° (1985)
Sat, 0781° / 75°0.05
81 °
P?lehua, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high81°
Average low75°
Average precipitation0.05 in
Chance of precipitation30%
Record high86° (2025)
Record low71° (2017)
Sun, 0881° / 75°0.04
81 °
P?lehua, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high81°
Average low75°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2020)
Record low71° (2025)
Mon, 0981° / 74°0.03
81 °
P?lehua, Monday, 9 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.03 in
Chance of precipitation28%
Record high87° (2023)
Record low68° (2019)
Tue, 1081° / 74°0.02
81 °
P?lehua, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.02 in
Chance of precipitation18%
Record high86° (2019)
Record low69° (2021)
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 P?lehua, 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 P?lehua, 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.