San Luis County Regional Airport Weather Forecast
- 47
- 73
Increasing Clouds
- 49
- 74
Mostly Cloudy
- 54
- 79
Mostly Cloudy
- 52
- 77
Patchy Fog
- 54
- 84
Patchy Fog
- 53
- 80
Patchy Fog
- 50
- 75
Mostly Cloudy
Today 23 Feb San Luis Obispo County Inland Central Coast
Partly cloudy. Highs in the upper 60s to mid 70s.
Tonight 23 Feb San Luis Obispo County Inland Central Coast
Mostly cloudy. Lows around 50.
San Luis County Regional Airport Temperature Statistics
February Temperature
San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)
Lowest 20 February, 2026
34 °FAverage February
56 °FHighest 4 February, 2026
84.7 °F
Climate (2021–Present)
San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)
Average Low 2021–2026
50 °FAverage 2021–2026
60.4 °FAverage High 2021–2026
72.8 °F