Monthly outlook for Pu?uwai, HI: average high 77.1°, average low 75.6°. That is 1.8° below the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 18 October (79.6°), the coolest 28 October (71.1°).
77.1°/75.6°
Average high / low
−1.8°
Below normal
5 / 3
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
77.7°
80.6°
-1.6°
28 October – 6 November
76.2°
79.7°
-2°
7 November – 16 November
at normal
79°
—
October records over 66 years
86.7°16 October 2024All-time high
68.4°21 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Ki?i (11 mi).
Mon, 1978° / 77°0.02
78 °
Pu?uwai, Monday, 19 October
Light rain. High 78°, low 77°.
Pressure30.06 inHg
Wind9.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point67°
Tue, 2079° / 77°0
79 °
Pu?uwai, Tuesday, 20 October
Light rain. High 79°, low 77°.
Pressure30.06 inHg
Wind4.4 mph E
Humidity71%
Visibility6.2 mi
Dew point68°
Wed, 2179° / 77°0.09
79 °
Pu?uwai, Wednesday, 21 October
Light rain. High 79°, low 77°.
Pressure30.03 inHg
Wind6 mph N
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 2278° / 77°0.11
78 °
Pu?uwai, Thursday, 22 October
Light rain. High 78°, low 77°.
Pressure29.97 inHg
Wind6.2 mph N
Humidity69%
Visibility6.2 mi
Dew point67°
Fri, 2377° / 77°0
77 °
Pu?uwai, Friday, 23 October
Light rain. High 77°, low 77°.
Pressure30.00 inHg
Wind13.1 mph NE
Humidity75%
Visibility—
Dew point68°
Sat, 2477° / 76°0.01
77 °
Pu?uwai, Saturday, 24 October
Light rain. High 77°, low 76°.
Pressure30.00 inHg
Wind18.3 mph NE
Humidity78%
Visibility—
Dew point69°
Sun, 2577° / 76°0.02
77 °
Pu?uwai, Sunday, 25 October
Light rain. High 77°, low 76°.
Pressure30.00 inHg
Wind21 mph NE
Humidity76%
Visibility—
Dew point68°
Mon, 2676° / 76°0
76 °
Pu?uwai, Monday, 26 October
Light rain. High 76°, low 76°.
Pressure29.97 inHg
Wind17.6 mph NE
Humidity73%
Visibility—
Dew point67°
Tue, 2777° / 76°0.02
77 °
Pu?uwai, Tuesday, 27 October
Light rain. High 77°, low 76°.
Pressure29.91 inHg
Wind9.4 mph NE
Humidity69%
Visibility—
Dew point65°
Wed, 2876° / 71°1.48
76 °
Pu?uwai, Wednesday, 28 October
Heavy rain. High 76°, low 71°.
Pressure29.85 inHg
Wind19.6 mph SE
Humidity91%
Visibility—
Dew point69°
Thu, 2976° / 74°0.69
76 °
Pu?uwai, Thursday, 29 October
Heavy rain. High 76°, low 74°.
Pressure29.74 inHg
Wind20.4 mph N
Humidity78%
Visibility—
Dew point68°
Fri, 3076° / 74°0.01
76 °
Pu?uwai, Friday, 30 October
Light rain. High 76°, low 74°.
Pressure29.83 inHg
Wind14.7 mph NW
Humidity64%
Visibility—
Dew point62°
Sat, 3176° / 74°0
76 °
Pu?uwai, Saturday, 31 October
Mostly clear. High 76°, low 74°.
Pressure29.88 inHg
Wind10.3 mph W
Humidity63%
Visibility—
Dew point62°
Sun, 0176° / 76°0
76 °
Pu?uwai, Sunday, 1 November
Overcast. High 76°, low 76°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity72%
Visibility—
Dew point66°
Mon, 0277° / 74°0.05
77 °
Pu?uwai, Monday, 2 November
Light rain. High 77°, low 74°.
Pressure30.00 inHg
Wind10.1 mph NW
Humidity80%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0380° / 74°0.05
80 °
Pu?uwai, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.05 in
Chance of precipitation20%
Record high83° (2017)
Record low69° (1973)
Wed, 0480° / 74°0.08
80 °
Pu?uwai, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low74°
Average precipitation0.08 in
Chance of precipitation15%
Record high85° (2023)
Record low70° (1978)
Thu, 0580° / 75°0.06
80 °
Pu?uwai, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low75°
Average precipitation0.06 in
Chance of precipitation23%
Record high84° (2025)
Record low69° (1978)
Fri, 0680° / 75°0.07
80 °
Pu?uwai, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low75°
Average precipitation0.07 in
Chance of precipitation18%
Record high84° (2025)
Record low70° (1985)
Sat, 0780° / 75°0.04
80 °
Pu?uwai, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high80°
Average low75°
Average precipitation0.04 in
Chance of precipitation8%
Record high83° (2023)
Record low70° (1978)
Sun, 0880° / 75°0.03
80 °
Pu?uwai, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high80°
Average low75°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2023)
Record low71° (1964)
Mon, 0979° / 74°0.02
79 °
Pu?uwai, Monday, 9 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (2023)
Record low71° (1965)
Tue, 1079° / 74°0.01
79 °
Pu?uwai, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2023)
Record low66° (2010)
Wed, 1179° / 74°0.01
79 °
Pu?uwai, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.01 in
Chance of precipitation8%
Record high84° (2017)
Record low71° (1965)
Thu, 1279° / 74°0.07
79 °
Pu?uwai, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.07 in
Chance of precipitation13%
Record high83° (2024)
Record low69° (2016)
Fri, 1379° / 74°0.11
79 °
Pu?uwai, Friday, 13 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2024)
Record low69° (1969)
Sat, 1479° / 74°0.06
79 °
Pu?uwai, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high79°
Average low74°
Average precipitation0.06 in
Chance of precipitation18%
Record high83° (2025)
Record low69° (2013)
Sun, 1578° / 74°0.06
78 °
Pu?uwai, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high78°
Average low74°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (2025)
Record low70° (2021)
Mon, 1678° / 74°0.06
78 °
Pu?uwai, Monday, 16 November
Climate normal for this date — 60-year average.
Average high78°
Average low74°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2024)
Record low69° (1989)
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 Pu?uwai, 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 Pu?uwai, 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.