When to go · Prague
Prague in August
Mixed month. Hot and crowded.
Key facts
- Verdict
- Mixed
- Temperature
- 25°C (77°F)77°F (25°C) / 14°C (57°F)57°F (14°C)
- average high / low
- Rain days
- 10
- Crowds
- High
- Czech Republic overall
- Prices
- High
- Czech Republic overall
Verdict
Hot and crowded.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than August?
August is rated mixed. These months rate higher:
Weather in August
- PragueHighs around 25 °C (77 °F), lows around 14 °C (57 °F), rain on about 10 daysHighs around 77 °F (25 °C), lows around 57 °F (14 °C), rain on about 10 days
- Bohemia (Prague, Český Krumlov), Czech Republic · Prague, Kutná Hora, Český Krumlov, Karlovy Varyhot
Continental: grey, frosty winters around 0 °C (32 °F), warm summers with 30 °C (86 °F) spells and thunderstorms; May–June and September are the sweet spots.Continental: grey, frosty winters around 32 °F (0 °C), warm summers with 86 °F (30 °C) spells and thunderstorms; May–June and September are the sweet spots.
Summer season
Long light, beer gardens and open-air events.
Watch: Heat, crowds and peak prices in July and August.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Summer peak check
July and August · Whole city
Hot and crowded; the bridge and Old Town Square are packed from 10:00.
Prague Pride check
Mid August (check) · Old Town and Vinohrady
A week of events and a parade; the city is lively and hotels fill.
Crowds and prices
- Crowds · Czech Republic overall
- High
- Prices · Czech Republic overall
- High
Czech Republic overall: Hot and busy; go early to Charles Bridge and the castle.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Prague, side by side.
Verdict
Aug: Mixed
May: Great (better)
Daytime high
Aug: 25 °C (77 °F)77 °F (25 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Aug: 14 °C (57 °F)57 °F (14 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Aug: 10 (better)
May: 11
Crowds
Aug: High
May: High
Prices
Aug: High
May: High
Festivals listed
Aug: 2
May: 4
August: Hot and crowded.
May: Warm; good light.
Prague: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast
- Light, breathable clothes, a sun hat and sunscreen