Portola Weather Forecast
- 52
- 65
Increasing Clouds
- 53
- 67
Partly Sunny
- 55
- 68
Partly Sunny
- 55
- 69
Partly Sunny
- 55
- 70
Mostly Sunny
- 55
- 75
Mostly Sunny
Today 5 Jul San Francisco
Partly cloudy. Highs in the 50s to mid 60s. West Winds 10 to 20 Mph.
Tonight 5 Jul San Francisco
Partly cloudy. Lows in the lower 50s. West Winds 10 to 20 Mph.
Portola Temperature Statistics
July Temperature
San Francisco, San Francisco International Airport (7.5 miles)
Lowest 1 July, 2025
53.1 °FAverage July
58.9 °FHighest 1 July, 2025
66 °F
Climate (2020–Present)
San Francisco, San Francisco International Airport (7.5 miles)
Average Low 2020–2025
52.2 °FAverage 2020–2025
58.3 °FAverage High 2020–2025
66.7 °F