Fairmont Weather Forecast
- 56
- 60
Mostly Cloudy
- 56
- 60
Partly Sunny
- 57
- 60
Mostly Cloudy
- 57
- 62
Partly Sunny
- 56
- 61
Partly Sunny
- 56
- 60
Mostly Cloudy
Today 17 Aug San Francisco Peninsula Coast
Mostly cloudy. Patchy drizzle in the morning. Highs in the mid 60s. West Winds 5 to 10 Mph.
Tonight 17 Aug San Francisco Peninsula Coast
Mostly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.
Fairmont Temperature Statistics
August Temperature
San Francisco, San Francisco International Airport (6.8 miles)
Lowest 2 August, 2025
56.6 °FAverage August
62.9 °FHighest 6 August, 2025
81.6 °F
Climate (2020–Present)
San Francisco, San Francisco International Airport (6.8 miles)
Average Low 2020–2025
52.2 °FAverage 2020–2025
58.3 °FAverage High 2020–2025
66.7 °F