Colma Weather Forecast
- 56
- 67
Mostly Cloudy
- 57
- 67
Decreasing Clouds
- 57
- 65
Mostly Cloudy
- 56
- 65
Mostly Cloudy
- 56
- 66
Mostly Cloudy
- 56
- 66
Mostly Cloudy
- 56
- 65
Mostly Cloudy
Today 18 Aug San Francisco Bay Shoreline
Partly cloudy. Highs in the 70s to lower 80s. Northwest Winds 10 to 20 Mph.
Tonight 18 Aug San Francisco Bay Shoreline
Mostly cloudy. Lows in the upper 50s. West Winds 5 to 15 Mph.
Colma Temperature Statistics
August Temperature
San Francisco, San Francisco International Airport (6.2 miles)
Lowest 3 August, 2026
56.6 °FAverage August
65.4 °FHighest 2 August, 2026
80.7 °F
Climate (2021–2026)
San Francisco, San Francisco International Airport (6.2 miles)
Average Low 2021–2026
52.5 °FAverage 2021–2026
58.7 °FAverage High 2021–2026
66.8 °F