Samuel M. Spencer Beach Weather Forecast, HI

Today 15 Aug Kohala

Tropical storm Conditions with hurricane Conditions possible. Cloudy. Scattered Showers late in the Morning, then Showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 84 to 92 near the shore to around 72 above 4000 feet. Northeast Winds 25 to 30 Mph increasing to 25 to 40 Mph in the afternoon. Gusts up to 75 Mph. Chance of rain 90 percent.

Tonight 15 Aug Kohala

Tropical storm Conditions Expected with hurricane Conditions possible. Mostly cloudy with Showers likely and slight chance of Thunderstorms. Locally heavy rainfall possible. Lows around 75 near the shore to 58 to 63 above 4000 feet. East Winds 10 to 35 Mph with Gusts to 55 Mph. Chance of rain 70 percent.

Sun 16 Aug Kohala

Mostly cloudy with scattered Showers. Highs 86 to 92 near the shore to 72 to 77 above 4000 feet. Northeast Winds up to 15 Mph shifting to the northwest in the afternoon. Chance of rain 50 percent.

Sun 16 Aug Kohala

Mostly cloudy. Scattered Showers in the evening. Lows 73 to 78 near the shore to 58 to 63 above 4000 feet. South Winds up to 10 Mph shifting to the east after midnight. Chance of rain 40 percent.

Mon 17 Aug Kohala

Partly sunny. Isolated Showers in the Morning, then scattered Showers in the afternoon. Highs 68 to 91. Light Winds. Chance of rain 40 percent.

Mon 17 Aug Kohala

Mostly cloudy. Isolated Showers in the evening. Lows 56 to 77. Light Winds. Chance of rain 20 percent.

Tue 18 Aug Kohala

Mostly cloudy. Highs 68 to 90. Light Winds.

Tue 18 Aug Kohala

Mostly cloudy. Lows 56 to 77. Light Winds.

Wed 19 Aug Kohala

Mostly cloudy. Isolated Showers in the afternoon. Highs 68 to 91. Light Winds. Chance of rain 20 percent.

Wed 19 Aug Kohala

Mostly cloudy. Lows 56 to 77. Light Winds.

Thu 20 Aug Kohala

Partly sunny. Isolated Showers in the afternoon. Highs 69 to 91. Light Winds. Chance of rain 20 percent.

Thu 20 Aug Kohala

Mostly cloudy. Scattered Showers in the evening. Lows 56 to 78. Light Winds. Chance of rain 40 percent.

Fri 21 Aug Kohala

Partly sunny. Isolated Showers in the afternoon. Highs 69 to 91. Light Winds. Chance of rain 20 percent.

Fri 21 Aug Kohala

Mostly cloudy in the evening then becoming partly cloudy. Isolated Showers. Lows 56 to 78. Light Winds. Chance of rain 20 percent.

Samuel M. Spencer Beach Weather Forecast

Today 15 Aug Kohala

Tonight 15 Aug Kohala

Sun 16 Aug Kohala

Sun 16 Aug Kohala

Mon 17 Aug Kohala

Mon 17 Aug Kohala

Tue 18 Aug Kohala

Tue 18 Aug Kohala

Wed 19 Aug Kohala

Wed 19 Aug Kohala

Thu 20 Aug Kohala

Thu 20 Aug Kohala

Fri 21 Aug Kohala

Fri 21 Aug Kohala

Temperature Forecast NOAA

Temperature Real-Time

Kohala Radar

National Satellite

National Synoptic

Samuel M. Spencer Beach Temperature Statistics

August Temperature

Kailua / Kona, Keahole Airport (24.2 miles)

Lowest 17 January, 2026

Average 2026

Highest 20 May, 2026

Lowest 14 July, 2026

Average July

Highest 28 July, 2026

Lowest 7 August, 2026

Average August

Highest 8 August, 2026

Climate (2021–2026)

Kailua / Kona, Keahole Airport (24.2 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026