Swan Canyon Weather Forecast
- 68
- 82
Partly Sunny
- 67
- 80
Partly Sunny
- 67
- 80
Partly Sunny
- 68
- 82
Partly Sunny
- 69
- 87
Partly Sunny
- 69
- 89
Mostly Sunny
Today 27 Jul San Diego County Coastal Areas
Partly cloudy this morning. Becoming mostly sunny. Highs 75 to 80 near the coast to 82 to 87 inland. Areas of Winds southwest to 10 Mph.
Tonight 27 Jul San Diego County Coastal Areas
Partly cloudy. Lows 64 to 68. Light Winds.
Swan Canyon Temperature Statistics
July Temperature
San Diego, San Diego International-Lindbergh Field (5 miles)
Lowest 1 July, 2026
64.7 °FAverage July
72.6 °FHighest 21 July, 2026
86.6 °F
Climate (2021–2026)
San Diego, San Diego International-Lindbergh Field (5 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
64.1 °FAverage High 2021–2026
71 °F