When to go · Grantsville
Grantsville in August
Great month. Inside Grantsville's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 27°C (81°F)81°F (27°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 11
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Grantsville's best window: May–Oct.
Is another month better than August?
No other month rates higher than August for Grantsville in this guide.
Weather in August
- GrantsvilleHighs around 27 °C (81 °F), lows around 15 °C (59 °F), rain on about 11 daysHighs around 81 °F (27 °C), lows around 59 °F (15 °C), 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.
Compare two months
Weather, crowds and prices for any two months in Grantsville, side by side.
Verdict
Aug: Great
May: Great
Daytime high
Aug: 27 °C (81 °F)81 °F (27 °C)
May: 22 °C (72 °F)72 °F (22 °C)
Night low
Aug: 15 °C (59 °F)59 °F (15 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Aug: 11 (better)
May: 14
Crowds
Aug: High
May: Medium
Prices
Aug: High
May: Medium
Festivals listed
Aug: 0
May: 1
August: Inside Grantsville's best window: May–Oct.
May: Inside Grantsville's best window: May–Oct.
Grantsville: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast