July · Czechia
Best time to visit Prague in July Weather, crowds & prices
Weather in Prague in July
Average temperature 21°C, 78 mm of rain, about 23 days with 6+ hours of sunshine and 62% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
8.9/10
Ranked #2 of 12 months
- Avg temp
- 21°C
- Rainfall
- 78 mm
- Humidity
- 62%
- Days with 6h+ sun
- 23
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Prague scores 8.9/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 21°C, 78 mm of rain, and roughly 23 days with 6+ hours of sunshine this month.
From May to September, Prague reveals its castle panoramas and winding Old Town lanes under gentle, crowd-friendly warmth.
July in Prague — one of the year's strongest windows (2nd)
At 21°C (70°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 78 mm of rain this month — a flexible day or two helps — with about 23 days with 6+ hours of sunshine and 15.7 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Prague at 8.9/10 (2nd of 12), just behind May at 8.9/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Prague in July?
- In July, Prague averages 21°C, 78 mm of rain, and about 23 days with 6+ hours of sunshine. Its climate-comfort score is 8.9/10.
- Is July a good time to visit Prague?
- July earns a 8.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Prague in July?
- Expect about 78 mm of rain in July. Average humidity is 62% and there are about 23 days with 6+ hours of sunshine.
Curated in Prague
Tickets & experiences
Things to do in Prague
Prague, Czechia. Live activities and tours from GetYourGuide, matched to this destination.