Sierra Vista Open Space Preserve Weather Forecast
- 51
- 73
Mostly Sunny
- 56
- 79
Mostly Sunny
- 60
- 86
Mostly Sunny
- 62
- 90
Sunny
- 61
- 90
Mostly Sunny
- 63
- 90
Mostly Sunny
Today 14 Mar Eastern Santa Clara Hills
Sunny. Highs in the lower 70s. Northwest Winds 5 to 15 Mph.
Tonight 14 Mar Eastern Santa Clara Hills
Mostly clear. Lows in the 40s to mid 50s. Northwest Winds 10 to 20 Mph.
Sierra Vista Open Space Preserve Temperature Statistics
March Temperature
San Jose / Reid / Hillv (4.3 miles)
Lowest 11 March, 2026
44.6 °FAverage March
62.2 °FHighest 8 March, 2026
78.8 °F
Climate (2021–Present)
San Jose / Reid / Hillv (4.3 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
63.6 °FAverage High 2021–2026
72.2 °F