Harbison Canyon Weather Forecast
- 45
- 65
Mostly Sunny
- 49
- 70
Mostly Sunny
- 51
- 75
Mostly Sunny
- 47
- 76
Partly Sunny
- 45
- 67
Chance Rain
- 46
- 62
Chance Rain
Today 31 Jan San Diego County Inland Valleys
Mostly sunny. Warmer. Highs 65 to 70. Light Winds becoming west 10 Mph this afternoon.
Tonight 31 Jan San Diego County Inland Valleys
Partly cloudy. Patchy fog overnight. Lows 40 to 46 in wind Sheltered Areas to 42 to 51 in warmer Locations. Light Winds.
Harbison Canyon Temperature Statistics
January Temperature
Gillespie Field Airport (8.1 miles)
Lowest 14 January, 2025
30.2 °FAverage January
48.6 °FHighest 22 January, 2025
82.4 °F
Climate (2020–Present)
Gillespie Field Airport (8.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
53 °FAverage 2020–2025
60.3 °FAverage High 2020–2025
76 °F