Upper Emerald Lake Weather Forecast
- 55
- 75
Increasing Clouds
- 54
- 78
Partly Sunny
- 53
- 78
Partly Sunny
- 53
- 77
Partly Sunny
- 55
- 79
Partly Sunny
- 54
- 75
Partly Sunny
- 54
- 75
Partly Sunny
Today 16 Jul San Francisco Bay Shoreline
Sunny. Highs in the upper 60s to mid 70s. West Winds 10 to 20 Mph.
Tonight 16 Jul San Francisco Bay Shoreline
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.
Upper Emerald Lake Temperature Statistics
July Temperature
San Carlos Airport (3.7 miles)
Lowest 5 July, 2025
51.8 °FAverage July
60.8 °FHighest 10 July, 2025
82.4 °F
Climate (2020–Present)
San Carlos Airport (3.7 miles)
Average Low 2020–2025
51.2 °FAverage 2020–2025
56.5 °FAverage High 2020–2025
68.3 °F