10-day forecast for Kawainui, HI: 75° to 83°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Sunday, August 16
80° · 0.49 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0980° / 76°0.49
Morning78°feels 80°
Afternoon80°feels 80°
Evening78°feels 79°
Overnight76°feels 78°
80 °
Kawainui, Sunday, 9 August
Light rain. High 80°, low 76°.
Pressure30.00 inHg
Wind10.3 mph E
Humidity80%
Visibility6.2 mi
Dew point71°
Mon, 1081° / 77°0.07
Morning79°feels 80°
Afternoon81°feels 84°
Evening78°feels 79°
Overnight77°feels 79°
81 °
Kawainui, Monday, 10 August
Light rain. High 81°, low 77°.
Pressure29.97 inHg
Wind8.4 mph E
Humidity72%
Visibility6.2 mi
Dew point69°
Tue, 1179° / 76°0.04
Morning77°feels 78°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight77°feels 78°
79 °
Kawainui, Tuesday, 11 August
Light rain. High 79°, low 76°.
Pressure29.97 inHg
Wind8.4 mph NE
Humidity69%
Visibility6.2 mi
Dew point66°
Wed, 1280° / 75°0.1
Morning77°feels 78°
Afternoon80°feels 80°
Evening77°feels 78°
Overnight76°feels 77°
80 °
Kawainui, Wednesday, 12 August
Light rain. High 80°, low 75°.
Pressure29.97 inHg
Wind7.6 mph NE
Humidity67%
Visibility6.2 mi
Dew point65°
Thu, 1380° / 76°0.07
Morning77°feels 78°
Afternoon79°feels 79°
Evening79°feels 79°
Overnight77°feels 78°
80 °
Kawainui, Thursday, 13 August
Light rain. High 80°, low 76°.
Pressure29.97 inHg
Wind12 mph NE
Humidity74%
Visibility—
Dew point70°
Fri, 1480° / 76°0.05
Morning77°feels 77°
Afternoon79°feels 79°
Evening78°feels 80°
Overnight77°feels 78°
80 °
Kawainui, Friday, 14 August
Light rain. High 80°, low 76°.
Pressure29.94 inHg
Wind12.2 mph N
Humidity72%
Visibility—
Dew point69°
Sat, 1580° / 77°0.02
Morning78°feels 78°
Afternoon80°feels 80°
Evening79°feels 79°
Overnight77°feels 78°
80 °
Kawainui, Saturday, 15 August
Light rain. High 80°, low 77°.
Pressure29.94 inHg
Wind21.3 mph N
Humidity75%
Visibility—
Dew point71°
Sun, 1683° / 77°0.02
Morning79°feels 81°
Afternoon82°feels 87°
Evening81°feels 85°
Overnight78°feels 79°
83 °
Kawainui, Sunday, 16 August
Light rain. High 83°, low 77°.
Pressure29.88 inHg
Wind10 mph S
Humidity71%
Visibility—
Dew point71°
Mon, 1782° / 78°0.07
Morning79°feels 81°
Afternoon82°feels 85°
Evening79°feels 80°
Overnight78°feels 80°
82 °
Kawainui, Monday, 17 August
Light rain. High 82°, low 78°.
Pressure30.00 inHg
Wind13.5 mph E
Humidity71%
Visibility—
Dew point71°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Kawainui, HI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.