Marina Lagoon Weather Forecast
- 57
- 68
Increasing Clouds
- 57
- 68
Mostly Cloudy
- 57
- 70
Mostly Cloudy
- 57
- 70
Partly Sunny
- 57
- 69
Partly Sunny
- 56
- 69
Partly Sunny
- 56
- 70
Mostly Sunny
Today 21 Jul San Francisco Bay Shoreline
Partly cloudy. Highs near 70. West Winds 10 to 20 Mph.
Tonight 21 Jul San Francisco Bay Shoreline
Mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph.
Marina Lagoon Temperature Statistics
July Temperature
San Carlos Airport (3.1 miles)
Lowest 5 July, 2025
51.8 °FAverage July
62.2 °FHighest 10 July, 2025
82.4 °F
Climate (2020–Present)
San Carlos Airport (3.1 miles)
Average Low 2020–2025
51.2 °FAverage 2020–2025
56.5 °FAverage High 2020–2025
68.3 °F