San Martin Weather Forecast
- 49
- 72
Increasing Clouds
- 48
- 77
Mostly Sunny
- 52
- 78
Mostly Sunny
- 50
- 76
Partly Sunny
- 49
- 68
Partly Sunny
- 47
- 67
Partly Sunny
- 49
- 67
Mostly Cloudy
Today 19 Apr Santa Clara Valley Including San Jose
Sunny. Highs in the mid 70s. South Winds around 5 Mph. Becoming west 5 to 15 Mph in the afternoon.
Tonight 19 Apr Santa Clara Valley Including San Jose
Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. West Winds 5 to 15 Mph in the evening. Becoming light.
San Martin Temperature Statistics
April Temperature
South County Airport of Santa Clara County (0.6 miles)
Lowest 6 April, 2024
35.6 °FAverage April
55 °FHighest 11 April, 2024
82.4 °F
Climate (2019–Present)
South County Airport of Santa Clara County (0.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.6 °FAverage 2019–2024
58.7 °FAverage High 2019–2024
73.4 °F