As of 08:46 HST

Weather in Waimanalo, HI

80°Current weather

Waimanalo, Saturday, 31 October, 08:46

Light rain. Feels like 80°. High 80°, low 76°.

Pressure29.97 inHg
Wind5.7 mph N
Humidity86%
Visibility6.2 mi
Dew point75°

Monthly outlook for Waimanalo, HI: average high 77°, average low 75.6°. That is 1.2° below the climate normal for October. Precipitation is expected on 11 days (about 1.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 31 October (79.9°), the coolest 13 November (73.8°).

77°/75.6°
Average high / low
−1.2°
Below normal
11 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November77.3°79.4°-1.2°
10 November – 19 November76.5°78.3°-1°
20 November – 29 Novemberat normal77.7°—

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 (7 mi).

Sun, 0177° / 76°0.1Light rain
77 °Light rain

Waimanalo, Sunday, 1 November

Light rain. High 77°, low 76°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity79%
Visibility6.2 mi
Dew point70°
Mon, 0277° / 76°0.05Light rain
77 °Light rain

Waimanalo, Monday, 2 November

Light rain. High 77°, low 76°.

Pressure30.06 inHg
Wind20.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point64°
Tue, 0376° / 76°0.1Light rain
76 °Light rain

Waimanalo, Tuesday, 3 November

Light rain. High 76°, low 76°.

Pressure30.06 inHg
Wind22.6 mph E
Humidity76%
Visibility6.2 mi
Dew point68°
Wed, 0477° / 75°0.17Light rain
77 °Light rain

Waimanalo, Wednesday, 4 November

Light rain. High 77°, low 75°.

Pressure30.09 inHg
Wind24.2 mph E
Humidity76%
Visibility—
Dew point69°
Thu, 0577° / 76°0.1Light rain
77 °Light rain

Waimanalo, Thursday, 5 November

Light rain. High 77°, low 76°.

Pressure30.06 inHg
Wind24.2 mph E
Humidity79%
Visibility—
Dew point70°
Fri, 0677° / 77°0Overcast
77 °Overcast

Waimanalo, Friday, 6 November

Overcast. High 77°, low 77°.

Pressure30.06 inHg
Wind21.5 mph E
Humidity73%
Visibility—
Dew point68°
Sat, 0777° / 76°0.08Light rain
77 °Light rain

Waimanalo, Saturday, 7 November

Light rain. High 77°, low 76°.

Pressure30.03 inHg
Wind23.2 mph E
Humidity82%
Visibility—
Dew point70°
Sun, 0877° / 76°0.07Light rain
77 °Light rain

Waimanalo, Sunday, 8 November

Light rain. High 77°, low 76°.

Pressure30.03 inHg
Wind23.7 mph NE
Humidity72%
Visibility—
Dew point67°
Mon, 0977° / 76°0.02Light rain
77 °Light rain

Waimanalo, Monday, 9 November

Light rain. High 77°, low 76°.

Pressure30.03 inHg
Wind22.1 mph E
Humidity73%
Visibility—
Dew point67°
Tue, 1077° / 76°0.04Light rain
77 °Light rain

Waimanalo, Tuesday, 10 November

Light rain. High 77°, low 76°.

Pressure30.12 inHg
Wind24.4 mph E
Humidity72%
Visibility—
Dew point67°
Wed, 1177° / 76°0.02Light rain
77 °Light rain

Waimanalo, Wednesday, 11 November

Light rain. High 77°, low 76°.

Pressure30.12 inHg
Wind25.2 mph E
Humidity77%
Visibility—
Dew point69°
Thu, 1277° / 76°0.04Light rain
77 °Light rain

Waimanalo, Thursday, 12 November

Light rain. High 77°, low 76°.

Pressure30.06 inHg
Wind17.6 mph E
Humidity73%
Visibility—
Dew point68°
Fri, 1376° / 74°0.11Light rain
76 °Light rain

Waimanalo, Friday, 13 November

Light rain. High 76°, low 74°.

Pressure30.00 inHg
Wind26.8 mph NE
Humidity75%
Visibility—
Dew point67°
Sat, 1475° / 74°0.02Light rain
75 °Light rain

Waimanalo, Saturday, 14 November

Light rain. High 75°, low 74°.

Pressure30.06 inHg
Wind23.9 mph NE
Humidity58%
Visibility—
Dew point59°
Sun, 1575° / 74°0.08Light rain
75 °Light rain

Waimanalo, Sunday, 15 November

Light rain. High 75°, low 74°.

Pressure30.00 inHg
Wind21 mph NE
Humidity67%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1678° / 73°0.04Climate normal
78 °Climate normal

Waimanalo, Monday, 16 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high82° (2019)
Record low69° (1974)
Tue, 1778° / 73°0.06Climate normal
78 °Climate normal

Waimanalo, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (2023)
Record low67° (1974)
Wed, 1878° / 72°0.19Climate normal
78 °Climate normal

Waimanalo, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.19 in
Chance of precipitation22%
Record high83° (2019)
Record low67° (2017)
Thu, 1978° / 73°0.14Climate normal
78 °Climate normal

Waimanalo, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.14 in
Chance of precipitation32%
Record high83° (2019)
Record low67° (2017)
Fri, 2078° / 73°0.09Climate normal
78 °Climate normal

Waimanalo, Friday, 20 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2025)
Record low66° (2017)
Sat, 2178° / 73°0.04Climate normal
78 °Climate normal

Waimanalo, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.04 in
Chance of precipitation28%
Record high83° (2022)
Record low65° (2017)
Sun, 2278° / 73°0.06Climate normal
78 °Climate normal

Waimanalo, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation38%
Record high83° (2025)
Record low68° (2017)
Mon, 2378° / 73°0.07Climate normal
78 °Climate normal

Waimanalo, Monday, 23 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2023)
Record low65° (2024)
Tue, 2478° / 72°0.06Climate normal
78 °Climate normal

Waimanalo, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.06 in
Chance of precipitation28%
Record high84° (2023)
Record low63° (2024)
Wed, 2578° / 72°0.04Climate normal
78 °Climate normal

Waimanalo, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.04 in
Chance of precipitation28%
Record high84° (2025)
Record low68° (1990)
Thu, 2678° / 72°0.08Climate normal
78 °Climate normal

Waimanalo, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.08 in
Chance of precipitation28%
Record high84° (2019)
Record low66° (1972)
Fri, 2777° / 72°0.11Climate normal
77 °Climate normal

Waimanalo, Friday, 27 November

Climate normal for this date — 60-year average.

Average high77°
Average low72°
Average precipitation0.11 in
Chance of precipitation30%
Record high84° (2025)
Record low65° (2025)
Sat, 2877° / 72°0.07Climate normal
77 °Climate normal

Waimanalo, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high77°
Average low72°
Average precipitation0.07 in
Chance of precipitation32%
Record high84° (2025)
Record low67° (1985)
Sun, 2978° / 72°0.06Climate normal
78 °Climate normal

Waimanalo, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high78°
Average low72°
Average precipitation0.06 in
Chance of precipitation30%
Record high82° (2025)
Record low65° (2025)

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 Waimanalo, 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 Waimanalo, 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.