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Peak hurricane season is this week. Here's when the next storm may form. Chevron right

Ko Olina, HI

75°F
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Ko Olina

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Ko Olina, HI Weather
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September 9 - September 23

Wed 9/9

89° /76°
55%
Mostly sunny and humid with a passing shower

RealFeel®102°

RealFeel Shade™94°

Max UV Index9.0 (Very High)

WindSSE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 9/10

89° /74°
91%
Sun and clouds with a couple of soaking showers

RealFeel®96°

RealFeel Shade™93°

Max UV Index3.0 (Moderate)

WindE 9 mph

Total Hours of Precipitation3

Total Hours of Rain3

Fri 9/11

90° /70°
49%
Mostly sunny with a shower in places in the afternoon

RealFeel®97°

RealFeel Shade™89°

Max UV Index11.0 (Extreme)

WindE 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/12

88° /72°
55%
Partly sunny with a shower in spots in the afternoon

RealFeel®96°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindE 7 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sun 9/13

88° /72°
72%
Partly sunny with a couple of showers in the afternoon

RealFeel®97°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindNE 8 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Mon 9/14

89° /75°
63%
Partly sunny with a couple of showers around, mainly late in the day

RealFeel®97°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindENE 9 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Tue 9/15

91° /74°
57%
Partly sunny with a couple of showers in the afternoon

RealFeel®100°

RealFeel Shade™93°

Max UV Index10.0 (Very High)

WindE 9 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 9/16

90° /75°
8%
Mostly sunny

RealFeel®101°

RealFeel Shade™93°

Max UV Index10.0 (Very High)

WindE 8 mph

Thu 9/17

89° /74°
3%
Mostly sunny

RealFeel®97°

RealFeel Shade™90°

Max UV Index10.0 (Very High)

WindENE 8 mph

Fri 9/18

89° /74°
55%
Mostly cloudy with a little rain in the afternoon

RealFeel®101°

RealFeel Shade™92°

Max UV Index10.0 (Very High)

WindE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/19

89° /75°
55%
Mostly cloudy with a little rain

RealFeel®101°

RealFeel Shade™92°

Max UV Index10.0 (Very High)

WindE 6 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sun 9/20

90° /72°
55%
Partly sunny with a passing shower

RealFeel®98°

RealFeel Shade™90°

Max UV Index10.0 (Very High)

WindE 7 mph

Total Hours of Precipitation2

Total Hours of Rain2

Mon 9/21

88° /74°
55%
Partly sunny with a shower in spots

RealFeel®97°

RealFeel Shade™88°

Max UV Index8.0 (Very High)

WindE 7 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Tue 9/22

92° /74°
25%
Increasing cloudiness

RealFeel®95°

RealFeel Shade™94°

Max UV Index6.0 (High)

WindENE 13 mph

Wed 9/23

85° /74°
25%
Intervals of clouds and sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindNE 9 mph

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World North America United States Hawaii Ko Olina

Weather Near Ko Olina:

  • East Honolulu, HI
  • Honolulu, HI
  • Pearl City, HI
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