When to go · Mount Prospect
Mount Prospect in August
Great month. Inside Mount Prospect's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 29°C (84°F)84°F (29°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 10
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Mount Prospect's best window: May–Oct.
Is another month better than August?
No other month rates higher than August for Mount Prospect in this guide.
Weather in August
- Mount ProspectHighs around 29 °C (84 °F), lows around 18 °C (64 °F), rain on about 10 daysHighs around 84 °F (29 °C), lows around 64 °F (18 °C), rain on about 10 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 Mount Prospect, side by side.
Verdict
Aug: Great
May: Great
Daytime high
Aug: 29 °C (84 °F)84 °F (29 °C)
May: 22 °C (72 °F)72 °F (22 °C)
Night low
Aug: 18 °C (64 °F)64 °F (18 °C)
May: 10 °C (50 °F)50 °F (10 °C)
Rain days
Aug: 10 (better)
May: 12
Crowds
Aug: High
May: Medium
Prices
Aug: High
May: Medium
Festivals listed
Aug: 0
May: 1
August: Inside Mount Prospect's best window: May–Oct.
May: Inside Mount Prospect's best window: May–Oct.
Mount Prospect: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast