Northlake Weather Forecast
- 60
- 81
Mostly Sunny
- 64
- 90
Becoming Sunny
- 64
- 93
Sunny
- 63
- 90
Mostly Sunny
- 62
- 83
Partly Sunny
- 62
- 82
Partly Sunny
- 60
- 80
Partly Sunny
Today 14 Sep Santa Clara Valley Including San Jose
Sunny. Highs in the lower to mid 80s. Northwest Winds 15 to 20 Mph.
Tonight 14 Sep Santa Clara Valley Including San Jose
Mostly clear. Lows in the upper 50s. Northwest Winds 10 to 20 Mph in the evening. Becoming light.
Northlake Temperature Statistics
September Temperature
San Jose, San Jose International Airport (3.7 miles)
Lowest 3 September, 2025
60.1 °FAverage September
68.9 °FHighest 1 September, 2025
89.1 °F
Climate (2020–Present)
San Jose, San Jose International Airport (3.7 miles)
Average Low 2020–2025
51.8 °FAverage 2020–2025
61.6 °FAverage High 2020–2025
72.6 °F