When to go · Flagstaff
Flagstaff in August
Avoid month. Listed as a month to avoid: Jul–Aug (monsoon storms), Dec–Feb (snow and ice).
Key facts
- Verdict
- Avoid
- Temperature
- 26°C79°F / 10°C50°F
- average high / low
- Rain days
- 11
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
AvoidBest and avoid months for Flagstaff
Listed as a month to avoid: Jul–Aug (monsoon storms), Dec–Feb (snow and ice).
Weather in August
- FlagstaffHighs around 26 °C, lows around 10 °C, rain on about 11 daysHighs around 79 °F, lows around 50 °F, rain on about 11 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
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast