Weather in Prague in August
August in Prague is mild with average temperatures around 19.5°C (67.1°F). Moderate rainfall of 81mm spread over 12 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
25.4°C
77.7°F
Low
13.7°C
56.7°F
Precipitation
81 mm
3.2 inches
~12 rainy days
Conditions
Humidity
65%
Comparison to Adjacent Months
August is 4.8°C warmer than September, 28mm wetter than September.