July is traditionally the warmest month of the year in Prague, Czech Republic, with temperatures reaching average highs of 23°C (that’s about 73°F) during the day.
July evenings in Prague are mild, with average night-time temperatures of 13°C (about 55°F). A light jacket will suffice at night-time. Bring an umbrella just in case there’s a quick downpour.
The month of July in Prague is one of the wettest months of the year in terms of rainfall. Umbrellas are recommended for your sightseeing trips.
Prague Average Temperature: 18°C
Average Minimum Temperatures: 13°C
Average Maximum Temperature: 23°C
Average Precipitation/Rainfall: 82 mm
Wet Days (>0.1 mm): 13
Average Sunshine Hours/Day: 8.5
Average Number of Days with Frost: 0