When to go · Dewey Beach
Dewey Beach in August
Great month. Inside Dewey Beach's best window: Jun–Aug; late May and September for quieter weather.
Key facts
- Verdict
- Great
- Temperature
- 29°C84°F / 21°C70°F
- average high / low
- Rain days
- 9
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
GreatBest and avoid months for Dewey Beach
Inside Dewey Beach's best window: Jun–Aug; late May and September for quieter weather.
Weather in August
- Dewey BeachHighs around 29 °C, lows around 21 °C, rain on about 9 daysHighs around 84 °F, lows around 70 °F, rain on about 9 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.