01Weather
Prague weather in July
Afternoons in July average 26.4 °C (80 °F) and nights cool to 14.8 °C (59 °F). The month brings about 79 mm (3.1 in) of rain spread over roughly 10 days. Compared with June it is 1.0 °C warmer; August is 0.2 °C cooler again.
What the averages hide
| In a typical July | Value | What it means |
|---|---|---|
| Warm afternoons (90th percentile) | 32 °C / 89 °F | one day in ten is at least this warm |
| Cool afternoons (10th percentile) | 21 °C / 70 °F | one day in ten stays below this |
| Cold nights (10th percentile) | 11 °C / 52 °F | one night in ten is colder than this |
| Days above 30 °C (86 °F) | 6.8 | per month, average 2016–2025 |
| Nights at or below 0 °C (32 °F) | 0.0 | frost mornings per month |
| Chance of rain on any given day | 32 % | at least 1 mm |
| Hottest / coldest July day 2016–2025 | 36.8 °C / 5.9 °C | extremes in the ten-year record |
02Daylight
Sunrise, sunset and the length of the day
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 1 July | 04:57 | 21:15 | 16.3 h |
| 15 July | 05:09 | 21:06 | 16.0 h |
| 31 July | 05:30 | 20:47 | 15.3 h |
Daylight shrinks by about 60 minutes over the month. Times are local (Europe/Prague).
03Crowds
How busy Prague is in July
very busy The main sights are very busy in July. What drives it:
- summer holidays across Europe
- Prague Castle at its busiest
- warm evenings
04Public holidays
Public holidays in July 2027
| Date | Holiday |
|---|---|
| 5 Jul 2027 | Saints Cyril and Methodius Day |
| 6 Jul 2027 | Jan Hus Day |
On public holidays many shops close and museums run on Sunday hours; check opening times for the day before and after as well.
05Events
What's on in Prague in July
No major recurring events fall in July.
07Packing
What to pack for Prague in July
- light, breathable clothing
- sun hat and sunscreen
- refillable water bottle
- a compact umbrella or hooded rain jacket, rain falls on roughly one day in three
- something for heat: 7 days a month pass 30 °C on average
08Editor's notes
What the numbers don't tell you
July is warm, occasionally hot, with afternoons around 24 °C and heat waves above 32 °C in some years, and the busiest month in the old town, with the Charles Bridge packed from mid-morning. The public holidays on 5 and 6 July close shops for two days. The river beaches and the outdoor cinemas are the local escape. Visit the Castle at opening time or after six to avoid the crush.
Rain falls on about nine days, usually as thunderstorms. The Bohemia Jazz Fest brings free concerts to Old Town Square in mid-July. Hotel rates are at their peak. The Vltava boat trips and the paddle boats at Slovanský island are busy all day. Many Prague residents leave for cottages at weekends, so Vinohrady and Karlín restaurants are easier. August continues the peak with the Letní Letná circus festival; see August.
09Compare
Prague month by month
| Month | High | Low | Rain days | Sun h | Crowds | Verdict |
|---|---|---|---|---|---|---|
| January | 4 °C | -1 °C | 10 | – | quiet | Mixed |
| February | 7 °C | 0 °C | 7 | – | quiet | Good |
| March | 11 °C | 2 °C | 7 | – | moderate | Good |
| April | 15 °C | 4 °C | 9 | – | busy | Good |
| May | 19 °C | 8 °C | 11 | – | very busy | Good |
| June | 25 °C | 14 °C | 11 | – | very busy | Good |
| July | 26 °C | 15 °C | 10 | – | very busy | Good |
| August | 26 °C | 15 °C | 10 | – | very busy | Good |
| September | 21 °C | 11 °C | 8 | – | busy | Excellent |
| October | 15 °C | 7 °C | 8 | – | moderate | Good |
| November | 8 °C | 2 °C | 7 | – | quiet | Good |
| December | 5 °C | 0 °C | 8 | – | busy | Mixed |
Not sure about July? See the best time to visit Prague.
10Elsewhere
July in nearby cities
| City | High | Rain days |
|---|---|---|
| Budapest in July | 29 °C | 10 |
| Venice in July | 29 °C | 7 |
| Copenhagen in July | 21 °C | – |
| Amsterdam in July | 22 °C | 10 |
| Paris in July | 25 °C | 10 |
| Rome in July | 33 °C | 2 |
11FAQ
Prague in July: your questions
Is July a good time to visit Prague?
July is a good month to visit Prague. Daytime highs average 26 °C (80 °F), rain falls on about 10 days, and hotel arrivals run above the yearly average, so the main sights are very busy.
What is the weather like in Prague in July?
Expect warm days around 26 °C (80 °F) and nights near 15 °C (59 °F). One July in ten brings afternoons above 32 °C, and one in ten stays below 21 °C.
Does it rain a lot in Prague in July?
July brings about 79 mm (3.1 in) of rain over roughly 10 days, which is showery by Prague standards. On any given day the chance of at least 1 mm of rain is 32 percent.
What should I wear in Prague in July?
Pack light, breathable clothing, sun hat and sunscreen, refillable water bottle.
Is Prague crowded in July?
The main sights are very busy in July. Main drivers: summer holidays across Europe; Prague Castle at its busiest; warm evenings.
What time does it get dark in Prague in July?
Around the middle of July the sun sets at about 21:06 and rises at 05:09, giving 16.0 hours of daylight.