Port Allen Weather Forecast
- 76
- 87
Partly Sunny
- 76
- 86
Rain Showers
- 77
- 87
Rain Showers
- 77
- 87
Mostly Sunny
- 77
- 87
Partly Sunny
- 77
- 87
Rain Showers
- 77
- 87
Mostly Sunny
Today 13 Aug Kauai Southwest
Mostly sunny. Highs 86 to 93 near the shore to around 80 above 3000 feet. Northeast Winds 10 to 15 Mph.
Tonight 13 Aug Kauai Southwest
Mostly clear. Lows around 74 near the shore to around 62 above 3000 feet. Northeast Winds up to 10 Mph.
Port Allen Temperature Statistics
August Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)
Lowest 1 August, 2025
71.1 °FAverage August
80.6 °FHighest 7 August, 2025
89.1 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)
Average Low 2020–2025
69.9 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F