University South Weather Forecast
- 37
- 56
Becoming Sunny
- 38
- 58
Mostly Sunny
- 41
- 60
Mostly Sunny
- 46
- 60
Rain Likely
- 47
- 61
Rain Likely
- 46
- 59
Chance Rain
Today 28 Dec San Francisco Bay Shoreline
Sunny. Highs in the mid 50s. Northeast Winds 5 to 10 Mph.
Tonight 28 Dec San Francisco Bay Shoreline
Clear. Lows in the mid 30s to lower 40s. Northeast Winds 5 to 10 Mph.
University South Temperature Statistics
December Temperature
Palo Alto Airport (2.5 miles)
Lowest 13 December, 2025
33.8 °FAverage December
52.6 °FHighest 17 December, 2025
66.2 °F
Climate (2020–Present)
Palo Alto Airport (2.5 miles)
Average Low 2020–2025
50.8 °FAverage 2020–2025
60.3 °FAverage High 2020–2025
67.1 °F