10-day forecast for Hakalau, HI: 75° to 83°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Wednesday, August 12
80° · 3.38 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0981° / 77°0.46
Morning79°feels 79°
Afternoon81°feels 85°
Evening79°feels 80°
Overnight78°feels 79°
81 °
Hakalau, Sunday, 9 August
Light rain. High 81°, low 77°.
Pressure30.00 inHg
Wind11.7 mph E
Humidity80%
Visibility6.2 mi
Dew point71°
Mon, 1081° / 78°0.06
Morning79°feels 79°
Afternoon81°feels 86°
Evening79°feels 80°
Overnight78°feels 79°
81 °
Hakalau, Monday, 10 August
Light rain. High 81°, low 78°.
Pressure29.97 inHg
Wind10.6 mph E
Humidity71%
Visibility6.2 mi
Dew point69°
Tue, 1179° / 77°0.05
Morning78°feels 79°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight78°feels 79°
79 °
Hakalau, Tuesday, 11 August
Light rain. High 79°, low 77°.
Pressure29.97 inHg
Wind9.5 mph E
Humidity73%
Visibility6.2 mi
Dew point67°
Wed, 1280° / 76°0.05
Morning78°feels 78°
Afternoon79°feels 79°
Evening78°feels 80°
Overnight76°feels 77°
80 °
Hakalau, Wednesday, 12 August
Light rain. High 80°, low 76°.
Pressure29.97 inHg
Wind9.8 mph NE
Humidity70%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 77°0.07
Morning78°feels 80°
Afternoon80°feels 83°
Evening79°feels 80°
Overnight78°feels 79°
81 °
Hakalau, Thursday, 13 August
Light rain. High 81°, low 77°.
Pressure29.97 inHg
Wind10.8 mph NE
Humidity73%
Visibility—
Dew point71°
Fri, 1480° / 77°0.33
Morning78°feels 79°
Afternoon79°feels 80°
Evening78°feels 80°
Overnight78°feels 79°
80 °
Hakalau, Friday, 14 August
Rain. High 80°, low 77°.
Pressure29.94 inHg
Wind12.8 mph NE
Humidity75%
Visibility—
Dew point71°
Sat, 1580° / 76°3.38
Morning78°feels 79°
Afternoon79°feels 79°
Evening77°feels 79°
Overnight77°feels 79°
80 °
Hakalau, Saturday, 15 August
Heavy rain. High 80°, low 76°.
Pressure29.88 inHg
Wind28.3 mph NW
Humidity83%
Visibility—
Dew point73°
Sun, 1683° / 77°1.9
Morning79°feels 83°
Afternoon83°feels 90°
Evening82°feels 87°
Overnight79°feels 79°
83 °
Hakalau, Sunday, 16 August
Heavy rain. High 83°, low 77°.
Pressure29.77 inHg
Wind21.7 mph S
Humidity77%
Visibility—
Dew point74°
Mon, 1781° / 78°0.16
Morning79°feels 81°
Afternoon81°feels 85°
Evening79°feels 79°
Overnight78°feels 79°
81 °
Hakalau, Monday, 17 August
Light rain. High 81°, low 78°.
Pressure30.06 inHg
Wind14.1 mph SE
Humidity83%
Visibility—
Dew point75°
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 Hakalau, 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.