Emerald Lake Hills Weather Forecast
- 66
- 97
Hot
- 59
- 88
Decreasing Clouds
- 56
- 80
Mostly Sunny
- 54
- 72
Breezy
- 54
- 77
Mostly Sunny
- 55
- 78
Mostly Sunny
- 54
- 72
Partly Sunny
Today 9 Sep San Francisco Bay Shoreline
Partly cloudy. Highs in the 90s. Northwest Winds 5 to 15 Mph.
Tonight 9 Sep San Francisco Bay Shoreline
Partly cloudy. Lows in the mid 60s to lower 70s. West Winds 10 to 15 Mph. Becoming southwest up to 5 Mph after midnight.
Emerald Lake Hills Temperature Statistics
September Temperature
San Carlos Airport (3.7 miles)
Lowest 7 September, 2026
53.6 °FAverage September
63.5 °FHighest 7 September, 2026
84.2 °F
Climate (2021–2026)
San Carlos Airport (3.7 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
57 °FAverage High 2021–2026
68.3 °F