San Carlos Weather Forecast
- 56
- 69
Slight Chance Rain Showers
- 57
- 72
Partly Sunny
- 56
- 71
Rain Showers Likely
- 51
- 67
Mostly Sunny
- 53
- 68
Rain Showers Likely
- 51
- 67
Rain Showers Likely
Today 14 Nov San Diego County Inland Valleys
Mostly sunny. Highs around 70 in the western Valleys to 61 to 66 near the Foothills.
Tonight 14 Nov San Diego County Inland Valleys
Partly cloudy. Lows 44 to 53 in wind Sheltered Areas to 48 to 54 in warmer Locations. Light Winds.
San Carlos Temperature Statistics
November Temperature
Gillespie Field Airport (4.3 miles)
Lowest 2 November, 2026
50 °FAverage November
61 °FHighest 8 November, 2026
89.6 °F
Climate (2021–2026)
Gillespie Field Airport (4.3 miles)
Average Low 2021–2026
53.7 °FAverage 2021–2026
60.8 °FAverage High 2021–2026
76.5 °F