Excelsior Weather Forecast
- 49
- 64
Mostly Sunny
- 51
- 65
Partly Sunny
- 50
- 66
Partly Sunny
- 50
- 63
Partly Sunny
- 49
- 63
Mostly Cloudy
- 48
- 59
Breezy
- 48
- 62
Mostly Sunny
Today 28 Apr San Francisco
Sunny. Highs in the 50s to mid 60s. West Winds 5 to 15 Mph.
Tonight 28 Apr San Francisco
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.
Excelsior Temperature Statistics
April Temperature
San Francisco, San Francisco International Airport (7.5 miles)
Lowest 2 April, 2025
44.7 °FAverage April
56.1 °FHighest 13 April, 2025
78.7 °F
Climate (2020–Present)
San Francisco, San Francisco International Airport (7.5 miles)
Average Low 2020–2025
52.3 °FAverage 2020–2025
58.4 °FAverage High 2020–2025
66.9 °F