Loch Lomond Weather Forecast
- 51
- 76
Becoming Sunny
- 50
- 75
Partly Sunny
- 52
- 79
Mostly Sunny
- 52
- 82
Mostly Sunny
- 53
- 78
Mostly Sunny
- 54
- 79
Partly Sunny
Today 6 Jul Santa Cruz Mountains
Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 60s to mid 70s. Southwest Winds up to 5 Mph.
Tonight 6 Jul Santa Cruz Mountains
Mostly cloudy. Patchy fog. Lows in the 50s. Southwest Winds up to 5 Mph.
Loch Lomond Temperature Statistics
July Temperature
San Jose, San Jose International Airport (18 miles)
Lowest 3 July, 2026
55.7 °FAverage July
68 °FHighest 3 July, 2026
81.6 °F
Climate (2021–2026)
San Jose, San Jose International Airport (18 miles)
Average Low 2021–2026
52.2 °FAverage 2021–2026
62 °FAverage High 2021–2026
72.8 °F