As of 17:51 HST

Weather in Kailua, HI

79°Current weather

Kailua, Friday, 23 October, 17:51

Mostly clear. Feels like 79°. High 79°, low 77°.

Pressure29.97 inHg
Wind9.2 mph N
Humidity71%
Visibility6.2 mi
Dew point69°

Monthly outlook for Kailua, HI: average high 77.2°, average low 74.9°. That is 1.4° below the climate normal for October. Precipitation is expected on 11 days (about 5.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 2 November (83°), the coolest 27 October (67.8°).

77.2°/74.9°
Average high / low
−1.4°
Below normal
11 / 4
Wet days / normal
5.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November77.2°79.9°-1.5°
2 November – 11 November77.1°79.2°-1.2°
12 November – 21 Novemberat normal78.2°—

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 (8 mi).

Sat, 2477° / 76°0.02Light rain
77 °Light rain

Kailua, Saturday, 24 October

Light rain. High 77°, low 76°.

Pressure30.00 inHg
Wind7.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point67°
Sun, 2576° / 75°0.04Light rain
76 °Light rain

Kailua, Sunday, 25 October

Light rain. High 76°, low 75°.

Pressure29.97 inHg
Wind8.4 mph N
Humidity70%
Visibility6.2 mi
Dew point65°
Mon, 2676° / 75°0.02Light rain
76 °Light rain

Kailua, Monday, 26 October

Light rain. High 76°, low 75°.

Pressure29.94 inHg
Wind6.2 mph E
Humidity67%
Visibility6.2 mi
Dew point64°
Tue, 2775° / 68°2.35Heavy rain
75 °Heavy rain

Kailua, Tuesday, 27 October

Heavy rain. High 75°, low 68°.

Pressure29.91 inHg
Wind14.7 mph SE
Humidity91%
Visibility6.2 mi
Dew point69°
Wed, 2876° / 75°1.17Rain
76 °Rain

Kailua, Wednesday, 28 October

Rain. High 76°, low 75°.

Pressure29.91 inHg
Wind13.8 mph E
Humidity91%
Visibility—
Dew point73°
Thu, 2977° / 76°0.58Rain
77 °Rain

Kailua, Thursday, 29 October

Rain. High 77°, low 76°.

Pressure29.94 inHg
Wind8.4 mph E
Humidity87%
Visibility—
Dew point72°
Fri, 3077° / 76°0.5Rain
77 °Rain

Kailua, Friday, 30 October

Rain. High 77°, low 76°.

Pressure29.97 inHg
Wind12.5 mph NE
Humidity91%
Visibility—
Dew point73°
Sat, 3177° / 76°0.04Light rain
77 °Light rain

Kailua, Saturday, 31 October

Light rain. High 77°, low 76°.

Pressure29.94 inHg
Wind10 mph NE
Humidity77%
Visibility—
Dew point69°
Sun, 0181° / 76°0Overcast
81 °Overcast

Kailua, Sunday, 1 November

Overcast. High 81°, low 76°.

Pressure29.88 inHg
Wind8.8 mph SW
Humidity70%
Visibility—
Dew point69°
Mon, 0283° / 76°0.1Light rain
83 °Light rain

Kailua, Monday, 2 November

Light rain. High 83°, low 76°.

Pressure29.83 inHg
Wind18.8 mph N
Humidity71%
Visibility—
Dew point71°
Tue, 0375° / 75°0.23Light rain
75 °Light rain

Kailua, Tuesday, 3 November

Light rain. High 75°, low 75°.

Pressure30.06 inHg
Wind18 mph N
Humidity81%
Visibility—
Dew point69°
Wed, 0477° / 75°0.38Light rain
77 °Light rain

Kailua, Wednesday, 4 November

Light rain. High 77°, low 75°.

Pressure30.09 inHg
Wind16.3 mph NE
Humidity83%
Visibility—
Dew point70°
Thu, 0576° / 75°0.13Light rain
76 °Light rain

Kailua, Thursday, 5 November

Light rain. High 76°, low 75°.

Pressure30.03 inHg
Wind14 mph NW
Humidity84%
Visibility—
Dew point71°
Fri, 0676° / 74°0.06Light rain
76 °Light rain

Kailua, Friday, 6 November

Light rain. High 76°, low 74°.

Pressure30.06 inHg
Wind19.4 mph NE
Humidity71%
Visibility—
Dew point66°
Sat, 0775° / 74°0.06Light rain
75 °Light rain

Kailua, Saturday, 7 November

Light rain. High 75°, low 74°.

Pressure30.12 inHg
Wind24.3 mph NE
Humidity68%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0879° / 74°0.04Climate normal
79 °Climate normal

Kailua, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2023)
Record low70° (2025)
Mon, 0979° / 74°0.03Climate normal
79 °Climate normal

Kailua, Monday, 9 November

Climate normal for this date — 60-year average.

Average high79°
Average low74°
Average precipitation0.03 in
Chance of precipitation27%
Record high85° (2023)
Record low68° (2019)
Tue, 1079° / 73°0.02Climate normal
79 °Climate normal

Kailua, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.02 in
Chance of precipitation20%
Record high85° (2019)
Record low69° (1969)
Wed, 1179° / 73°0.06Climate normal
79 °Climate normal

Kailua, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high79°
Average low73°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2019)
Record low69° (1990)
Thu, 1278° / 73°0.06Climate normal
78 °Climate normal

Kailua, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation23%
Record high84° (2019)
Record low70° (1961)
Fri, 1378° / 73°0.06Climate normal
78 °Climate normal

Kailua, Friday, 13 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.06 in
Chance of precipitation33%
Record high84° (2019)
Record low70° (2005)
Sat, 1478° / 73°0.1Climate normal
78 °Climate normal

Kailua, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.1 in
Chance of precipitation28%
Record high84° (2019)
Record low68° (2013)
Sun, 1578° / 73°0.09Climate normal
78 °Climate normal

Kailua, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high78°
Average low73°
Average precipitation0.09 in
Chance of precipitation32%
Record high83° (2019)
Record low68° (1974)
Mon, 1678° / 73°0.04Climate normal
78 °Climate normal

Kailua, 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

Kailua, 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

Kailua, 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

Kailua, 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

Kailua, 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

Kailua, 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)

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 Kailua, 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 Kailua, 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.