Islay Park Weather Forecast
- 53
- 70
Becoming Sunny
- 52
- 70
Patchy Fog
- 52
- 71
Patchy Fog
- 52
- 71
Patchy Fog
- 53
- 72
Patchy Fog
- 54
- 74
Patchy Fog
Today 22 Jul San Luis Obispo County Inland Central Coast
Low Clouds and fog with drizzle in the morning then partly cloudy. Highs in the mid 60s to around 70. West Winds around 15 Mph in the afternoon.
Tonight 22 Jul San Luis Obispo County Inland Central Coast
Partly cloudy early then low Clouds and fog. Lows in the upper 40s to mid 50s. West Winds around 15 Mph in the evening.
Islay Park Temperature Statistics
July Temperature
San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0.6 miles)
Lowest 5 July, 2025
50.6 °FAverage July
64.1 °FHighest 11 July, 2025
78.7 °F
Climate (2020–Present)
San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0.6 miles)
Average Low 2020–2025
49.9 °FAverage 2020–2025
60.3 °FAverage High 2020–2025
72.9 °F