Weather in Prague for August 2025
In general, the average temperature in Prague at the beginning of August is 23.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22.9 °C by the end of August.
Prague experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 126.2 mm.
Temperatures
Rain 🌧️
Prague in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 22° | 3 26° | ||||
| 4  25° | 5  23° | 6 23° | 7 24° | 8 23° | 9 24° | 10 26° |
| 11  26° | 12 28° | 13 29° | 14 29° | 15 31° | 16 29° | 17  27° |
| 18 27° | 19 26° | 20 25° | 21 26° | 22 24° | 23 24° | 24 26° |
| 25 26° | 26 23° | 27 22° | 28 22° | 29 22° | 30 24° | 31  21° |
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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° | 9.2 mm | 5 | |
| 2 Aug. | Moderate or heavy rain shower | 22° /14° | 10.5 mm | 5 | |
| 3 Aug. | Moderate rain at times | 26° /14° | 2 mm | 6 | |
| 4 Aug. | Patchy rain possible | 25° /15° | 2.6 mm | 6 | |
| 5 Aug. | Heavy rain at times | 23° /15° | 5.8 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 23° /13° | 6.4 mm | 5 | |
| 7 Aug. | Patchy rain possible | 24° /13° | 7.2 mm | 6 | |
| 8 Aug. | Heavy rain at times | 23° /13° | 1.7 mm | 5 | |
| 9 Aug. | Patchy rain possible | 24° /13° | 3.3 mm | 6 | |
| 10 Aug. | Patchy rain possible | 26° /14° | 0.4 mm | 6 | |
| 11 Aug. | Sunny | 26° /14° | 0.1 mm | 7 | |
| 12 Aug. | Sunny | 28° /15° | 0 mm | 7 | |
| 13 Aug. | Moderate rain at times | 29° /17° | 1.5 mm | 7 | |
| 14 Aug. | Patchy rain possible | 29° /18° | 1.3 mm | 7 | |
| 15 Aug. | Sunny | 31° /17° | 2.9 mm | 7 | |
| 16 Aug. | Moderate rain at times | 29° /18° | 2.6 mm | 7 | |
| 17 Aug. | Overcast | 27° /17° | 4.5 mm | 6 | |
| 18 Aug. | Patchy rain possible | 27° /16° | 0.4 mm | 6 | |
| 19 Aug. | Patchy rain possible | 26° /16° | 3.5 mm | 6 | |
| 20 Aug. | Heavy rain at times | 25° /16° | 14.4 mm | 6 | |
| 21 Aug. | Patchy rain possible | 26° /16° | 2 mm | 6 | |
| 22 Aug. | Moderate or heavy rain shower | 24° /15° | 4.7 mm | 6 | |
| 23 Aug. | Moderate rain at times | 24° /15° | 3.5 mm | 6 | |
| 24 Aug. | Patchy rain possible | 26° /15° | 1.5 mm | 6 | |
| 25 Aug. | Patchy rain possible | 26° /15° | 0.6 mm | 6 | |
| 26 Aug. | Heavy rain at times | 23° /15° | 12.4 mm | 5 | |
| 27 Aug. | Moderate rain at times | 22° /14° | 9.4 mm | 5 | |
| 28 Aug. | Patchy rain possible | 22° /13° | 6.4 mm | 5 | |
| 29 Aug. | Sunny | 22° /13° | 2.8 mm | 5 | |
| 30 Aug. | Sunny | 24° /14° | 0.4 mm | 6 | |
| 31 Aug. | Partly cloudy | 21° /13° | 2.1 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.
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Prague in August - FAQ
August rainfall patterns in Prague
UV exposure in Prague during August
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