Prague in August
goodbusy · 5th of the 9 months that clear the bar · the warmest month of the year
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The numbers
| Daily high | 25°C |
|---|---|
| Nightly low | 15°C |
| Feels like, afternoon | 24°C |
| Rainy days | 10 · 89 mm |
| Humidity | 66% |
| Sunshine | 11.0 h/day |
| Daylight | 14.1 h/day |
| Days over 35°C | 0 |
| Crowds | 65 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 2 mm.
What August is known for
- Peak season — This is summer when the weather is warmest, attracting the most tourists.
Written by a language model from the climate figures; the numbers above are measured and win where the two disagree.
What to pack
- A packable rain jacket for the 10 or so rainy days.
- Sun protection: about 11 hours of sunshine a day.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
| Cost of living | cheap — prices run about 59% of the United States' (World Bank, 2025) |
|---|---|
| Currency | Czech koruna |
| Languages | Czech |
| Plugs | Type C and E, 230 V |
| Driving | On the right |
| Emergency | 112, 150, 155, 158, 156 |
| Calling code | +420 |
| Travel advice | No advice against travel — UK Foreign Office, updated 2025-07-10 |
Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-09-23. The advisory is written for British travellers; entry rules depend on your passport.
The other months at Prague
- January avoid
- February avoid
- March ok
- April sweet spot
- May sweet spot
- June sweet spot
- July good
- August
- September sweet spot
- October ok
- November avoid
- December avoid
← July · All twelve months at Prague · September →
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