Crestmoor Canyon Weather Forecast
- 54
- 65
Rain Likely
- 54
- 63
Rain
- 50
- 63
Mostly Cloudy
- 51
- 66
Mostly Cloudy
- 52
- 67
Mostly Cloudy
- 51
- 66
Mostly Cloudy
Today 23 Feb San Francisco Bay Shoreline
Partly cloudy late in the morning then becoming mostly cloudy. Highs in the mid 60s to lower 70s. Light Winds.
Tonight 23 Feb San Francisco Bay Shoreline
Mostly cloudy. A chance of rain. Lows in the mid 50s. West Winds around 5 Mph. Becoming southeast after midnight.
Crestmoor Canyon Temperature Statistics
February Temperature
San Francisco, San Francisco International Airport (3.7 miles)
Lowest 20 February, 2026
39.9 °FAverage February
54 °FHighest 2 February, 2026
68.6 °F
Climate (2021–Present)
San Francisco, San Francisco International Airport (3.7 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
58.3 °FAverage High 2021–2026
66.5 °F