Weather in Prague in August
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for August in Prague.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youPrague in August is warm — daytime temperatures average 24.7°C, dropping to 15.3°C at night. The month is fairly wet (14 rainy days on average), with roughly 10.2 hours of sunshine a day. It is one of the best months of the year to visit. For the complete picture, see the best time to visit Prague — every month compared. Once you know when to go, find your Prague packing list at 247PackingList.
Get ready for Prague in August
Search flights to Prague
Compare 100+ airlines for August — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Prague in August
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Prague
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 4.5°C | 38.2mm | 8/10 |
| February | 6.8°C | 52.3mm | 10/10 |
| March | 10.0°C | 36.2mm | 10/10 |
| April | 13.5°C | 44.5mm | 10/10 |
| May | 19.0°C | 67.9mm | 10/10 |
| June | 24.5°C | 104.5mm | 9/10 |
| July | 25.7°C | 63.7mm | 10/10 |
| August | 24.7°C | 110.5mm | 9/10 |
| September | 21.3°C | 43.9mm | 10/10 |
| October | 16.0°C | 53.8mm | 10/10 |
| November | 8.3°C | 49.6mm | 10/10 |
| December | 4.8°C | 58.9mm | 8/10 |
Full month-by-month guide: best time to visit Prague →
For facts about Czech Republic — currency, language and dialling code — see our Czech Republic country guide at 247CountryInfo. Travellers also find it useful to keep a Prague travel guide to hand. Check clothing sizes in Czech Republic before you shop.
Frequently Asked Questions
Is August a good time to visit Prague?
August rates 9/10 for visiting Prague — excellent time to visit. Expect average highs of 24.7°C, 110.5mm of rain across the month and about 10.2 hours of daily sunshine.
What is the temperature in Prague in August?
In August, Prague has average highs of 24.7°C (76.5°F) and average lows of 15.3°C (59.5°F).
Does it rain in Prague in August?
Some rain is likely. Prague averages 110.5mm across about 14 rainy days in August, so a light waterproof layer is worth packing.
What should I wear in Prague in August?
For Prague in August (24.7°C highs / 15.3°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Prague in August
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.