San Gabriel River Mouth Weather Forecast
- 68
- 70
Slight Chance Thunderstorms
- 64
- 68
Slight Chance Thunderstorms
- 64
- 67
Patchy Fog
- 63
- 67
Patchy Fog
- 64
- 68
Patchy Fog
- 63
- 68
Patchy Fog
- 64
- 69
Patchy Fog
Today 17 Jul Orange County Coastal
Partly cloudy this morning. Becoming mostly sunny. Highs around 72 at the Beaches to 75 to 78 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 to 15 Mph this afternoon.
Tonight 17 Jul Orange County Coastal
Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms overnight. Lows 61 to 64. Areas of Winds west 10 Mph this evening becoming light. Chance of measurable precipitation 20 percent.
San Gabriel River Mouth Temperature Statistics
July Temperature
Long Beach, Long Beach Airport (5 miles)
Lowest 6 July, 2025
61.6 °FAverage July
68.8 °FHighest 9 July, 2025
86.6 °F
Climate (2020–Present)
Long Beach, Long Beach Airport (5 miles)
Average Low 2020–2025
57.2 °FAverage 2020–2025
64.5 °FAverage High 2020–2025
74.4 °F