Humboldt Island Weather Forecast
- 63
- 71
Gradual Clearing
- 63
- 72
Partly Sunny
- 62
- 70
Mostly Cloudy
- 61
- 70
Mostly Cloudy
- 62
- 70
Partly Sunny
- 64
- 73
Partly Sunny
Today 23 Jul Orange County Coastal
Mostly cloudy this morning. Becoming mostly sunny. Highs 70 to 73 at the Beaches to 74 to 78 farther inland and near higher coastal Terrain. Light Winds becoming west 10 to 15 Mph this afternoon.
Tonight 23 Jul Orange County Coastal
Mostly clear in the evening. Becoming partly cloudy. Lows 58 to 63. Areas of Winds west 10 to 15 Mph.
Humboldt Island Temperature Statistics
July Temperature
Los Alamitos Army Airfield (5 miles)
Lowest 1 July, 2025
59 °FAverage July
69.3 °FHighest 8 July, 2025
83.5 °F
Climate (2020–Present)
Los Alamitos Army Airfield (5 miles)
Average Low 2020–2025
54.3 °FAverage 2020–2025
62.8 °FAverage High 2020–2025
73.3 °F