San Simeon Weather Forecast
- 52
- 67
Decreasing Clouds
- 54
- 68
Partly Sunny
- 52
- 65
Mostly Cloudy
- 50
- 62
Patchy Fog
- 52
- 66
Patchy Fog
- 52
- 67
Mostly Cloudy
- 51
- 64
Chance Rain
Today 19 Oct San Luis Obispo County Beaches
Partly cloudy except for Areas of low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Highs from the lower 60s at the Beaches to the lower 70s inland.
Tonight 19 Oct San Luis Obispo County Beaches
Partly cloudy except for Areas of low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Lows in the lower 50s.
San Simeon Temperature Statistics
October Temperature
Paso Robles Municipal Airport (31.1 miles)
Lowest 12 October, 2025
41 °FAverage October
59.6 °FHighest 7 October, 2025
91 °F
Climate (2020–Present)
Paso Robles Municipal Airport (31.1 miles)
Average Low 2020–2025
44.9 °FAverage 2020–2025
60.3 °FAverage High 2020–2025
77.8 °F