Prague Weather in August
In August, Prague averages a high of 25°C (77°F) and a low of 13°C (56°F), based on 55 years of historical weather data from PRAHA-KLEMENTINUM.
25°C
Average high
77°F
13°C
Average low
56°F
39°C
Record high
103°F · 2012
3°C
Record low
37°F · 1980
What to Expect in Prague in August
Typical August days in Prague reach 25°C (77°F) during the afternoon and cool to around 13°C (56°F) overnight. On average, measurable rain falls on about 31% of days this month. Over the past 55 years, August temperatures in Prague have ranged from a record high of 39°C (2012) down to a record low of 3°C (1980).
For a day-by-day look or other months, see the full Prague weather history.