Weather in Prague for August 2025
In general, the average temperature in Prague at the beginning of August is 21.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.9 °C by the end of August.
Expect significant rainfall in Prague during August, with an average of 19 rainy days.
Is August a good time to visit Prague? check out the best time to travel to Prague page.
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Prague in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  20° | 3  24° | ||||
| 4 23° | 5  20° | 6 22° | 7 22° | 8 22° | 9 23° | 10  25° |
| 11  26° | 12 30° | 13 30° | 14 31° | 15 32° | 16 30° | 17 29° |
| 18 27° | 19 28° | 20  29° | 21 28° | 22 27° | 23 29° | 24 31° |
| 25  28° | 26 24° | 27 24° | 28  25° | 29 23° | 30 25° | 31 25° |
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Temperatures trend during August in Prague
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 21° /16° | 9 mm | 5 | |
| 2 Aug. | Patchy rain possible | 20° /14° | 18.9 mm | 5 | |
| 3 Aug. | Overcast | 24° /13° | 2.1 mm | 6 | |
| 4 Aug. | Patchy rain possible | 23° /15° | 3.9 mm | 5 | |
| 5 Aug. | Heavy rain at times | 20° /14° | 5.5 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 22° /12° | 9.4 mm | 6 | |
| 7 Aug. | Moderate or heavy rain shower | 22° /14° | 8.9 mm | 5 | |
| 8 Aug. | Patchy rain possible | 22° /13° | 0.5 mm | 5 | |
| 9 Aug. | Moderate or heavy rain shower | 23° /13° | 6.4 mm | 6 | |
| 10 Aug. | Partly cloudy | 25° /14° | 0.2 mm | 6 | |
| 11 Aug. | Sunny | 26° /14° | 0 mm | 7 | |
| 12 Aug. | Partly cloudy | 30° /16° | 0 mm | 8 | |
| 13 Aug. | Overcast | 30° /18° | 1.1 mm | 7 | |
| 14 Aug. | Patchy rain possible | 31° /18° | 2.2 mm | 7 | |
| 15 Aug. | Sunny | 32° /19° | 3.7 mm | 8 | |
| 16 Aug. | Moderate rain at times | 30° /19° | 4.6 mm | 7 | |
| 17 Aug. | Moderate rain at times | 29° /18° | 8 mm | 6 | |
| 18 Aug. | Partly cloudy | 27° /18° | 0.5 mm | 7 | |
| 19 Aug. | Partly cloudy | 28° /18° | 0.2 mm | 7 | |
| 20 Aug. | Cloudy | 29° /17° | 0.3 mm | 7 | |
| 21 Aug. | Patchy rain possible | 28° /17° | 0.5 mm | 6 | |
| 22 Aug. | Partly cloudy | 27° /16° | 0 mm | 7 | |
| 23 Aug. | Partly cloudy | 29° /16° | 0 mm | 7 | |
| 24 Aug. | Patchy rain possible | 31° /17° | 0.1 mm | 8 | |
| 25 Aug. | Thundery outbreaks possible | 28° /18° | 0.6 mm | 6 | |
| 26 Aug. | Heavy rain at times | 24° /16° | 10 mm | 6 | |
| 27 Aug. | Light rain shower | 24° /13° | 12.9 mm | 6 | |
| 28 Aug. | Light drizzle | 25° /14° | 8.9 mm | 6 | |
| 29 Aug. | Light rain shower | 23° /15° | 5.1 mm | 6 | |
| 30 Aug. | Light rain shower | 25° /15° | 0.6 mm | 6 | |
| 31 Aug. | Light rain shower | 25° /15° | 1.4 mm | 6 | |
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Guide for Prague in August
In August, Prague, Czechia experiences pleasant weather with warm temperatures and plenty of sunshine. At the beginning of the month, the average temperature hovers around 20°, making it ideal for outdoor activities and sightseeing.
The days are long, allowing visitors to explore the city's charming streets and historic landmarks comfortably. However, it's advisable to carry a light jacket or sweater for the cooler evenings.
Towards the end of August, the weather in Prague remains delightful, with temperatures slightly cooling down to around 18°. The city continues to enjoy sunny days, perfect for enjoying the outdoor cafes, parks, and gardens.
The comfortable weather makes it an excellent time to visit popular attractions such as Prague Castle, Charles Bridge, and the Old Town Square without being affected by extreme heat.
Overall, August offers an excellent opportunity to experience Prague's beauty without the discomfort of sweltering heat or chilly conditions. Visitors can expect pleasant weather throughout the month, making it an ideal time to explore this enchanting city.
Prague in August - FAQ
What to pack to Prague in August?
As you prepare for your trip to Prague in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Prague, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
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