Frequent temperatures in Prague during the month of July is 18. Average high is typically 26 with lows of 13 degrees celsius. We have put some more info below:
Prague, Czech Republic Weather in July FAQs
What weather should we expect?
The standard weather is usually 18
What is summer like?
The weather in June – August is usually 24 degrees celsius.
Whats the weather average difference between summer to winter?
You should expect about a 16 variance in temperatures