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August 2026 Monthly Rainfall Summary for Hawaii

Current conditions at

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Waimanalo Beach HI

Overnight
Low: 77 °F
Isolated
Showers and
Breezy
Sunday
High: 81 °F
Isolated
Showers and
Breezy
Sunday Night
Low: 76 °F
Breezy.
Partly Cloudy
then Isolated
Showers
Monday
High: 81 °F
Breezy.
Scattered
Showers then
Mostly Sunny
Monday Night
Low: 76 °F
Mostly Cloudy
and Breezy
then Isolated
Showers
Tuesday
High: 81 °F
Partly Sunny
then Isolated
Showers
Tuesday Night
Low: 76 °F
Mostly Cloudy
then
Scattered
Showers
Wednesday
High: 82 °F
Scattered
Showers
Wednesday Night
Low: 77 °F
Showers

Detailed Forecast

Overnight

Isolated showers. Partly cloudy, with a low around 77. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday

Isolated showers. Mostly sunny, with a high near 81. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Sunday Night

Isolated showers after midnight. Partly cloudy, with a low around 76. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday

Scattered showers before noon. Mostly sunny, with a high near 81. Breezy, with an east northeast wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Isolated showers after midnight. Mostly cloudy, with a low around 76. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tuesday

Isolated showers after noon. Partly sunny, with a high near 81. East northeast wind 8 to 11 mph. Chance of precipitation is 20%.

Tuesday Night

Scattered showers after midnight. Mostly cloudy, with a low around 76. East wind 6 to 8 mph becoming south southeast in the evening. Chance of precipitation is 30%.

Wednesday

Scattered showers. Partly sunny, with a high near 82. South wind 8 to 13 mph. Chance of precipitation is 30%.

Wednesday Night

Occasional showers. Low around 77. South wind 11 to 13 mph. Chance of precipitation is 80%.

Thursday

Occasional showers, mainly before noon. High near 82. South southeast wind 10 to 13 mph. Chance of precipitation is 80%.

Thursday Night

Showers likely. Partly cloudy, with a low around 77. East southeast wind around 10 mph. Chance of precipitation is 60%.

Friday

Scattered showers. Mostly sunny, with a high near 82. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Friday Night

Isolated showers. Partly cloudy, with a low around 77. East wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday

Scattered showers. Mostly sunny, with a high near 82. Windy, with an east northeast wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.