When to go · San Luis Obispo
San Luis Obispo in August
Avoid month. Listed as a month to avoid: Jul–Aug (inland heat, coastal fog), Dec–Feb rain.
Key facts
- Verdict
- Avoid
- Temperature
- 25°C77°F / 13°C55°F
- average high / low
- Rain days
- 0
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
AvoidBest and avoid months for San Luis Obispo
Listed as a month to avoid: Jul–Aug (inland heat, coastal fog), Dec–Feb rain.
Weather in August
- San Luis ObispoHighs around 25 °C, lows around 13 °C, rain on about 0 daysHighs around 77 °F, lows around 55 °F, rain on about 0 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.
High-price month: see what to book ahead.
What to pack
Nothing unusual for the weather this month.