San Francisco Bay - Steinberger Slough Entrance Weather Forecast
- 57
- 74
Becoming Sunny
- 58
- 75
Becoming Sunny
- 58
- 74
Chance Rain
- 57
- 74
Mostly Sunny
- 57
- 72
Mostly Sunny
- 58
- 72
Mostly Sunny
- 60
- 75
Mostly Sunny
Today 1 Sep San Francisco Bay Shoreline
Sunny. Highs in the mid 70s. West Winds 10 to 20 Mph.
Tonight 1 Sep San Francisco Bay Shoreline
Mostly clear late in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Becoming south after midnight.
San Francisco Bay - Steinberger Slough Entrance Temperature Statistics
September Temperature
San Carlos Airport (1.9 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
San Carlos Airport (1.9 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
57 °FAverage High 2021–2026
68.3 °F