Sierra Vista Open Space Preserve Weather Forecast
- 40
- 59
Becoming Sunny
- 42
- 60
Sunny
- 44
- 63
Sunny
- 48
- 68
Mostly Sunny
- 51
- 74
Sunny
- 48
- 72
Partly Sunny
Today 4 Mar Eastern Santa Clara Hills
Mostly cloudy in the morning then becoming sunny. Highs in the lower 50s. Northwest Winds 10 to 20 Mph.
Tonight 4 Mar Eastern Santa Clara Hills
Mostly clear. Lows in the mid to upper 30s. Northwest Winds 15 to 20 Mph.
Sierra Vista Open Space Preserve Temperature Statistics
March Temperature
San Jose / Reid / Hillv (4.3 miles)
Lowest 1 March, 2026
53.6 °FAverage March
61.7 °FHighest 1 March, 2026
71.6 °F
Climate (2021–Present)
San Jose / Reid / Hillv (4.3 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
63.5 °FAverage High 2021–2026
72.1 °F