Prague
August
Weather in Prague for August 2026
Your guide to Prague weather in August - trends and predictions
Moderate Fire Impact - See hour by hour.
The forecast for the first days of August 2026 in Prague predicts temperatures to be around 32 °C, close to the historical average.
In general, the average temperature in Prague at the beginning of August is 34.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.7 °C by the end of August.
The climate of Prague in August is notably wet, with an average of 13 rainy days, and a total of 110.8 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
18
Dry days
13
Rainy days
0
Snow days
25°/15°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Prague Weather August
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Temperatures trend during August in Prague
See the weather trend as well as the moving average line
August weather in Prague day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 32° /20° | 2.8 mm | 6.3 | |
| 2 Aug. |  Partly cloudy | 28° /17° | 0.7 mm | 6.4 | |
| 3 Aug. |  Sunny | 34° /17° | 0.9 mm | 6.7 | |
| 4 Aug. | Sunny | 38° /20° | 0.2 mm | 9 | |
| 5 Aug. | Sunny | 38° /22° | 0.3 mm | 9 | |
| 6 Aug. | Sunny | 36° /23° | 1.8 mm | 9 | |
| 7 Aug. | Sunny | 35° /21° | 1.8 mm | 8 | |
| 8 Aug. | Sunny | 35° /20° | 7.9 mm | 8 | |
| 9 Aug. | Sunny | 25° /18° | 7.1 mm | 6 | |
| 10 Aug. | Sunny | 28° /16° | 0 mm | 7 | |
| 11 Aug. | Sunny | 26° /17° | 26.2 mm | 6 | |
| 12 Aug. | Partly cloudy | 26° /17° | 0.8 mm | 7 | |
| 13 Aug. | Sunny | 27° /15° | 0 mm | 7 | |
| 14 Aug. | Patchy rain possible | 30° /18° | 1.1 mm | 7 | |
| 15 Aug. | Sunny | 32° /18° | 2.3 mm | 7 | |
| 16 Aug. |  Moderate rain at times | 28° /18° | 2.8 mm | 6 | |
| 17 Aug. | Partly cloudy | 27° /16° | 3.6 mm | 6 | |
| 18 Aug. | Patchy rain possible | 26° /15° | 0.3 mm | 6 | |
| 19 Aug. | Patchy rain possible | 26° /15° | 2.8 mm | 6 | |
| 20 Aug. |  Heavy rain at times | 26° /15° | 11.5 mm | 6 | |
| 21 Aug. | Patchy rain possible | 25° /16° | 1.6 mm | 6 | |
| 22 Aug. | Partly cloudy | 24° /14° | 3.8 mm | 6 | |
| 23 Aug. | Moderate rain at times | 23° /13° | 3.1 mm | 5 | |
| 24 Aug. | Patchy rain possible | 25° /13° | 1.2 mm | 6 | |
| 25 Aug. | Sunny | 26° /14° | 0.5 mm | 6 | |
| 26 Aug. | Heavy rain at times | 24° /14° | 9.9 mm | 6 | |
| 27 Aug. | Moderate rain at times | 24° /14° | 7.6 mm | 5 | |
| 28 Aug. |  Light drizzle | 24° /14° | 5.5 mm | 6 | |
| 29 Aug. | Light rain shower | 22° /13° | 6.6 mm | 5 | |
| 30 Aug. | Sunny | 24° /14° | 0.3 mm | 5 | |
| 31 Aug. | Partly cloudy | 22° /13° | 1.7 mm | 6 | |
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Important Notice
Our weather forecast for Prague in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Prague forecast closer to your planned date for the most up-to-date weather information.
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Prague in August - FAQ
What are the expected maximum and minimum temperatures in Prague during August?
During August, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Prague during August?
Significant rainfall exceeding 110.8 mm is expected in Prague during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Prague during August?
The average wind speed in Prague during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Prague
Explore the daily rainfall trends and prepare for Pragues August weather 💧
Typically, Prague has 13 rainy days in August with a total of 110.8 mm of rainfall.
UV exposure in Prague during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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