10-day forecast for Hanalei, HI: 75° to 83°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Tuesday, August 11
83° · 0.15 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 76°0.05
Morning78°feels 79°
Afternoon82°feels 87°
Evening77°feels 78°
Overnight76°feels 77°
82 °
Hanalei, Sunday, 9 August
Light rain. High 82°, low 76°.
Pressure30.03 inHg
Wind11.3 mph E
Humidity70%
Visibility6.2 mi
Dew point69°
Mon, 1081° / 75°0.11
Morning78°feels 79°
Afternoon81°feels 86°
Evening77°feels 78°
Overnight75°feels 77°
81 °
Hanalei, Monday, 10 August
Light rain. High 81°, low 75°.
Pressure30.00 inHg
Wind10 mph E
Humidity78%
Visibility6.2 mi
Dew point71°
Tue, 1183° / 75°0.02
Morning78°feels 79°
Afternoon83°feels 86°
Evening77°feels 78°
Overnight75°feels 77°
83 °
Hanalei, Tuesday, 11 August
Light rain. High 83°, low 75°.
Pressure29.97 inHg
Wind9.1 mph E
Humidity65%
Visibility6.2 mi
Dew point67°
Wed, 1282° / 75°0.04
Morning77°feels 78°
Afternoon82°feels 85°
Evening77°feels 78°
Overnight76°feels 77°
82 °
Hanalei, Wednesday, 12 August
Light rain. High 82°, low 75°.
Pressure29.97 inHg
Wind11.5 mph E
Humidity61%
Visibility6.2 mi
Dew point65°
Thu, 1382° / 75°0.06
Morning77°feels 79°
Afternoon81°feels 84°
Evening80°feels 83°
Overnight77°feels 78°
82 °
Hanalei, Thursday, 13 August
Light rain. High 82°, low 75°.
Pressure30.00 inHg
Wind12.5 mph E
Humidity67%
Visibility—
Dew point68°
Fri, 1481° / 76°0.05
Morning77°feels 79°
Afternoon81°feels 84°
Evening80°feels 82°
Overnight76°feels 78°
81 °
Hanalei, Friday, 14 August
Light rain. High 81°, low 76°.
Pressure30.00 inHg
Wind12.3 mph E
Humidity67%
Visibility—
Dew point68°
Sat, 1582° / 76°0.05
Morning77°feels 79°
Afternoon80°feels 83°
Evening79°feels 79°
Overnight76°feels 77°
82 °
Hanalei, Saturday, 15 August
Light rain. High 82°, low 76°.
Pressure30.03 inHg
Wind12.5 mph NE
Humidity67%
Visibility—
Dew point68°
Sun, 1680° / 75°0.12
Morning76°feels 77°
Afternoon79°feels 79°
Evening78°feels 79°
Overnight76°feels 78°
80 °
Hanalei, Sunday, 16 August
Light rain. High 80°, low 75°.
Pressure29.97 inHg
Wind10.2 mph NE
Humidity76%
Visibility—
Dew point70°
Mon, 1783° / 77°0.15
Morning79°feels 82°
Afternoon83°feels 89°
Evening81°feels 86°
Overnight78°feels 80°
83 °
Hanalei, Monday, 17 August
Light rain. High 83°, low 77°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity74%
Visibility—
Dew point73°
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 Hanalei, 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.