When to go · Great Falls
Great Falls in August
Great month. Inside Great Falls's best window: Jun–Sep.
Key facts
- Verdict
- Great
- Temperature
- 29°C84°F / 12°C54°F
- average high / low
- Rain days
- 7
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
GreatBest and avoid months for Great Falls
Inside Great Falls's best window: Jun–Sep.
Weather in August
- Great FallsHighs around 29 °C, lows around 12 °C, rain on about 7 daysHighs around 84 °F, lows around 54 °F, rain on about 7 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