As of 22:32 HST

Weather in Kawailoa Beach, HI

79°Current weather

Kawailoa Beach, Saturday, 8 August, 22:32

Partly cloudy. Feels like 79°. High 82°, low 78°.

Pressure30.03 inHg
Wind7 mph E
Humidity76%
Visibility6.2 mi
Dew point71°

Monthly outlook for Kawailoa Beach, HI: average high 82°, average low 77.2°. That is 0.2° above the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 17 August (84.8°), the coolest 18 August (76.5°).

82°/77.2°
Average high / low
+0.2°
Above normal
6 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August81.9°81.5°+0.2°
18 August – 27 August82.2°81.6°+0.3°
28 August – 6 Septemberat normal81.8°

August records over 66 years

88°11 August 2025All-time high
62.6°31 August 2021All-time low

Climate normals and records are computed from the nearest reference point — Schofield Barracks (9 mi).

Sun, 0981° / 77°0.01Light rain
81 °Light rain

Kawailoa Beach, Sunday, 9 August

Light rain. High 81°, low 77°.

Pressure30.00 inHg
Wind14.5 mph E
Humidity77%
Visibility6.2 mi
Dew point72°
Mon, 1083° / 78°0Mostly clear
83 °Mostly clear

Kawailoa Beach, Monday, 10 August

Mostly clear. High 83°, low 78°.

Pressure29.97 inHg
Wind13.5 mph NE
Humidity70%
Visibility6.2 mi
Dew point70°
Tue, 1182° / 77°0Overcast
82 °Overcast

Kawailoa Beach, Tuesday, 11 August

Overcast. High 82°, low 77°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1282° / 77°0Light rain
82 °Light rain

Kawailoa Beach, Wednesday, 12 August

Light rain. High 82°, low 77°.

Pressure29.97 inHg
Wind13.2 mph E
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1382° / 77°0.02Light rain
82 °Light rain

Kawailoa Beach, Thursday, 13 August

Light rain. High 82°, low 77°.

Pressure29.97 inHg
Wind17.5 mph E
Humidity68%
Visibility
Dew point69°
Fri, 1482° / 77°0Overcast
82 °Overcast

Kawailoa Beach, Friday, 14 August

Overcast. High 82°, low 77°.

Pressure29.97 inHg
Wind17.5 mph NE
Humidity70%
Visibility
Dew point70°
Sat, 1581° / 77°0Light rain
81 °Light rain

Kawailoa Beach, Saturday, 15 August

Light rain. High 81°, low 77°.

Pressure29.97 inHg
Wind18.4 mph NE
Humidity63%
Visibility
Dew point67°
Sun, 1679° / 77°0.16Light rain
79 °Light rain

Kawailoa Beach, Sunday, 16 August

Light rain. High 79°, low 77°.

Pressure29.91 inHg
Wind16.4 mph N
Humidity83%
Visibility
Dew point73°
Mon, 1785° / 77°0.07Light rain
85 °Light rain

Kawailoa Beach, Monday, 17 August

Light rain. High 85°, low 77°.

Pressure29.94 inHg
Wind8.3 mph S
Humidity69%
Visibility
Dew point72°
Tue, 1884° / 77°0.02Light rain
84 °Light rain

Kawailoa Beach, Tuesday, 18 August

Light rain. High 84°, low 77°.

Pressure30.00 inHg
Wind8.6 mph E
Humidity64%
Visibility
Dew point69°
Wed, 1982° / 77°0.06Light rain
82 °Light rain

Kawailoa Beach, Wednesday, 19 August

Light rain. High 82°, low 77°.

Pressure30.00 inHg
Wind14 mph E
Humidity68%
Visibility
Dew point70°
Thu, 2082° / 77°0.06Light rain
82 °Light rain

Kawailoa Beach, Thursday, 20 August

Light rain. High 82°, low 77°.

Pressure30.03 inHg
Wind14.9 mph E
Humidity70%
Visibility
Dew point70°
Fri, 2183° / 78°0.09Light rain
83 °Light rain

Kawailoa Beach, Friday, 21 August

Light rain. High 83°, low 78°.

Pressure30.03 inHg
Wind16.8 mph E
Humidity80%
Visibility
Dew point74°
Sat, 2282° / 78°0.06Light rain
82 °Light rain

Kawailoa Beach, Saturday, 22 August

Light rain. High 82°, low 78°.

Pressure30.03 inHg
Wind21.1 mph E
Humidity77%
Visibility
Dew point73°
Sun, 2381° / 77°0.03Light rain
81 °Light rain

Kawailoa Beach, Sunday, 23 August

Light rain. High 81°, low 77°.

Pressure30.03 inHg
Wind20.2 mph E
Humidity69%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 73°0.07Climate normal
82 °Climate normal

Kawailoa Beach, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.07 in
Chance of precipitation32%
Record high85° (1996)
Record low66° (2022)
Tue, 2582° / 73°0.04Climate normal
82 °Climate normal

Kawailoa Beach, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (1996)
Record low67° (2025)
Wed, 2681° / 73°0.04Climate normal
81 °Climate normal

Kawailoa Beach, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.04 in
Chance of precipitation28%
Record high85° (1996)
Record low67° (2021)
Thu, 2782° / 73°0.03Climate normal
82 °Climate normal

Kawailoa Beach, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.03 in
Chance of precipitation25%
Record high85° (2019)
Record low65° (2024)
Fri, 2882° / 73°0.03Climate normal
82 °Climate normal

Kawailoa Beach, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.03 in
Chance of precipitation32%
Record high86° (2019)
Record low66° (2022)
Sat, 2982° / 73°0.02Climate normal
82 °Climate normal

Kawailoa Beach, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.02 in
Chance of precipitation23%
Record high88° (2019)
Record low67° (2023)
Sun, 3082° / 73°0.03Climate normal
82 °Climate normal

Kawailoa Beach, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.03 in
Chance of precipitation32%
Record high85° (2025)
Record low65° (2025)
Mon, 3182° / 73°0.04Climate normal
82 °Climate normal

Kawailoa Beach, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.04 in
Chance of precipitation33%
Record high86° (2019)
Record low63° (2021)
Tue, 0182° / 73°0.04Climate normal
82 °Climate normal

Kawailoa Beach, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.04 in
Chance of precipitation43%
Record high85° (2019)
Record low65° (2021)
Wed, 0282° / 73°0.03Climate normal
82 °Climate normal

Kawailoa Beach, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.03 in
Chance of precipitation33%
Record high85° (1997)
Record low66° (2025)
Thu, 0382° / 73°0.05Climate normal
82 °Climate normal

Kawailoa Beach, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.05 in
Chance of precipitation42%
Record high86° (2019)
Record low66° (2018)
Fri, 0482° / 73°0.04Climate normal
82 °Climate normal

Kawailoa Beach, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.04 in
Chance of precipitation33%
Record high87° (2023)
Record low64° (2023)
Sat, 0582° / 73°0.03Climate normal
82 °Climate normal

Kawailoa Beach, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.03 in
Chance of precipitation32%
Record high87° (2023)
Record low64° (2023)
Sun, 0682° / 73°0.02Climate normal
82 °Climate normal

Kawailoa Beach, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.02 in
Chance of precipitation15%
Record high86° (2023)
Record low65° (2023)

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 Kawailoa Beach, 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 Kawailoa Beach, 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.