Kailua Weather Forecast
- 72
- 80
Rain Showers
- 71
- 80
Rain Showers
- 70
- 79
Rain Showers
- 71
- 80
Rain Showers
- 72
- 81
Rain Showers
- 72
- 81
Rain Showers
Today 25 Jun Windward Haleakala
Partly sunny. Breezy. Numerous Showers in the Morning, then scattered Showers in the afternoon. Highs 80 to 85 near the shore to around 65 near 5000 feet. East Winds up to 20 Mph. Chance of rain 70 percent.
Tonight 25 Jun Windward Haleakala
Breezy. Mostly cloudy with scattered Showers. Lows 70 to 75 near the shore to around 55 near 5000 feet. East Winds up to 20 Mph. Chance of rain 50 percent.
Kailua Temperature Statistics
June Temperature
Kahului, Kahului Airport (14.9 miles)
Lowest 12 June, 2026
64 °FAverage June
77.6 °FHighest 18 June, 2026
89.1 °F
Climate (2021–2026)
Kahului, Kahului Airport (14.9 miles)
Average Low 2021–2026
68.9 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
85.3 °F